diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/README.md b/lib/node_modules/@stdlib/math/base/special/cpolar/README.md
index 6f16127ee00..fba257a77ed 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/README.md
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/README.md
@@ -18,9 +18,9 @@ limitations under the License.
 
 -->
 
-# polar
+# cpolar
 
-> Compute the [absolute value][@stdlib/math/base/special/cabs] and [phase][@stdlib/math/base/special/cphase] of a complex number.
+> Compute the [absolute value][@stdlib/math/base/special/cabs] and [phase][@stdlib/math/base/special/cphase] of a double-precision complex floating-point number.
 
 <section class="intro">
 
@@ -36,26 +36,31 @@ limitations under the License.
 var cpolar = require( '@stdlib/math/base/special/cpolar' );
 ```
 
-#### cpolar( \[out,] re, im )
+#### cpolar( z )
 
-Computes the [absolute value][@stdlib/math/base/special/cabs] and [phase][@stdlib/math/base/special/cphase] of a complex number comprised of a **real** component `re` and an **imaginary** component `im`.
+Computes the [absolute value][@stdlib/math/base/special/cabs] and [phase][@stdlib/math/base/special/cphase] of a double-precision complex floating-point number.
 
 ```javascript
-var o = cpolar( 5.0, 3.0 );
+var Complex128 = require( '@stdlib/complex/float64' );
+
+var o = cpolar( new Complex128( 5.0, 3.0 ) );
 // returns [ ~5.83, ~0.5404 ]
 ```
 
-By default, the function returns real and imaginary components as a two-element `array`. To avoid unnecessary memory allocation, the function supports providing an output (destination) object.
+#### cpolar.assign( z, out, stride, offset )
+
+Computes the [absolute value][@stdlib/math/base/special/cabs] and [phase][@stdlib/math/base/special/cphase] of a double-precision complex floating-point number and assigns results to a provided output array.
 
 ```javascript
+var Complex128 = require( '@stdlib/complex/float64' );
 var Float64Array = require( '@stdlib/array/float64' );
 
 var out = new Float64Array( 2 );
 
-var o = cpolar( out, 5.0, 3.0 );
+var v = cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, 0 );
 // returns <Float64Array>[ ~5.83, ~0.5404 ]
 
-var bool = ( o === out );
+var bool = ( v === out );
 // returns true
 ```
 
@@ -87,7 +92,7 @@ for ( i = 0; i < 100; i++ ) {
     re = round( randu()*100.0 ) - 50.0;
     im = round( randu()*100.0 ) - 50.0;
     z = new Complex128( re, im );
-    o = cpolar( real(z), imag(z) );
+    o = cpolar( z );
     z = z.toString();
     console.log( 'abs(%s) = %d. arg(%s) = %d', z, o[0], z, o[1] );
 }
@@ -97,6 +102,110 @@ for ( i = 0; i < 100; i++ ) {
 
 <!-- /.examples -->
 
+<!-- C interface documentation. -->
+
+* * *
+
+<section class="c">
+
+## C APIs
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<!-- C usage documentation. -->
+
+<section class="usage">
+
+### Usage
+
+```c
+#include "stdlib/math/base/special/cpolar.h"
+```
+
+#### stdlib_base_cpolar( z, cabs, cphase )
+
+Computes the [absolute value][@stdlib/math/base/special/cabs] and [phase][@stdlib/math/base/special/cphase] of a double-precision complex floating-point number.
+
+```c
+#include "stdlib/complex/float64.h"
+#include "stdlib/complex/real.h"
+#include "stdlib/complex/imag.h"
+
+stdlib_complex128_t z = stdlib_complex128( 5.0, 3.0 );
+double cabs;
+double cphase;
+stdlib_base_cpolar( z, &cabs, &cphase );
+```
+
+The function accepts the following arguments:
+
+-   **z**: `[in] stdlib_complex128_t` input value.
+-   **cabs**: `[out] double*` destination for the absolute value.
+-   **cphase**: `[out] double*` destination for the phase value in radians.
+
+```c
+double stdlib_base_cpolar( const stdlib_complex128_t z, double *cabs, double *cphase );
+```
+
+</section>
+
+<!-- /.usage -->
+
+<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- C API usage examples. -->
+
+<section class="examples">
+
+### Examples
+
+```c
+#include "stdlib/math/base/special/cpolar.h"
+#include "stdlib/complex/float64.h"
+#include "stdlib/complex/reim.h"
+#include <stdio.h>
+
+int main( void ) {
+    const stdlib_complex128_t x[] = {
+        stdlib_complex128( 3.14, 1.0 ),
+        stdlib_complex128( -3.14, -1.0 ),
+        stdlib_complex128( 0.0, 0.0 ),
+        stdlib_complex128( 0.0/0.0, 0.0/0.0 )
+    };
+
+    double cphase;
+    double cabs;
+    double re;
+    double im;
+    int i;
+    for ( i = 0; i < 12; i++ ) {
+        stdlib_base_cpolar( x[i], &cabs, &cphase );
+        stdlib_reim( x[i], &re, &im );
+        printf( "cpolar(%lf + %lfi) => cabs: %lf, cphase: %lf\n", re, im, cabs, cphase );
+    }
+}
+```
+
+</section>
+
+<!-- /.examples -->
+
+</section>
+
+<!-- /.c -->
+
 <!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
 
 <section class="related">
@@ -122,10 +231,6 @@ for ( i = 0; i < 100; i++ ) {
 
 <!-- <related-links> -->
 
-[@stdlib/math/base/special/cabs]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special/cabs
-
-[@stdlib/math/base/special/cphase]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special/cphase
-
 <!-- </related-links> -->
 
 </section>
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/benchmark.js b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/benchmark.js
index 71ff152afb9..ce118f0b316 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/benchmark.js
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/benchmark.js
@@ -21,8 +21,9 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench' );
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/base/uniform' );
 var isArray = require( '@stdlib/assert/is-array' );
+var Complex128 = require( '@stdlib/complex/float64' );
 var pkg = require( './../package.json' ).name;
 var cpolar = require( './../lib' );
 
@@ -30,16 +31,18 @@ var cpolar = require( './../lib' );
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
-	var re;
-	var im;
+	var values;
 	var y;
 	var i;
 
+	values = [
+		new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) ),
+		new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) )
+	];
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		re = ( randu()*1000.0 ) - 500.0;
-		im = ( randu()*1000.0 ) - 500.0;
-		y = cpolar( re, im );
+		y = cpolar( values[ i%values.length ] );
 		if ( y.length === 0 ) {
 			b.fail( 'should not be empty' );
 		}
@@ -52,21 +55,22 @@ bench( pkg, function benchmark( b ) {
 	b.end();
 });
 
-bench( pkg+'::memory_reuse', function benchmark( b ) {
-	var out;
-	var re;
-	var im;
+bench( pkg+':assign', function benchmark( b ) {
+	var values;
 	var y;
 	var i;
 
-	out = new Array( 2 );
+	values = [
+		new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) ),
+		new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) )
+	];
+
+	y = [ 0.0, 0.0 ];
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		re = ( randu()*1000.0 ) - 500.0;
-		im = ( randu()*1000.0 ) - 500.0;
-		y = cpolar( out, re, im );
-		if ( y.length === 0 ) {
+		cpolar.assign( values[ i%values.length ], y, 1, 0 );
+		if ( y[ 0 ] !== y[ 0 ] || y[ 1 ] !== y[ 1 ] ) {
 			b.fail( 'should not be empty' );
 		}
 	}
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/benchmark.native.js
new file mode 100644
index 00000000000..0c9f5d28a22
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/benchmark.native.js
@@ -0,0 +1,65 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var resolve = require( 'path' ).resolve;
+var bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/base/uniform' );
+var isArray = require( '@stdlib/assert/is-array' );
+var Complex128 = require( '@stdlib/complex/float64' );
+var tryRequire = require( '@stdlib/utils/try-require' );
+var pkg = require( './../package.json' ).name;
+
+
+// VARIABLES //
+
+var cpolar = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+	'skip': ( cpolar instanceof Error )
+};
+
+
+// MAIN //
+
+bench( pkg+'::native', opts, function benchmark( b ) {
+	var values;
+	var y;
+	var i;
+
+	values = [
+		new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) ),
+		new Complex128( uniform( -500.0, 500.0 ), uniform( -500.0, 500.0 ) )
+	];
+
+	b.tic();
+	for ( i = 0; i < b.iterations; i++ ) {
+		y = cpolar( values[ i%values.length ] );
+		if ( y.length === 0 ) {
+			b.fail( 'should not be empty' );
+		}
+	}
+	b.toc();
+	if ( !isArray( y ) ) {
+		b.fail( 'should return an array' );
+	}
+	b.pass( 'benchmark finished' );
+	b.end();
+});
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/c/native/Makefile b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/c/native/Makefile
new file mode 100644
index 00000000000..3cbfe3fef3b
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/c/native/Makefile
@@ -0,0 +1,146 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2023 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+	QUIET := @
+else
+	QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring MSYS,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+	OS := WINNT
+endif
+endif
+endif
+endif
+
+# Define the program used for compiling C source files:
+ifdef C_COMPILER
+	CC := $(C_COMPILER)
+else
+	CC := gcc
+endif
+
+# Define the command-line options when compiling C files:
+CFLAGS ?= \
+	-std=c99 \
+	-O3 \
+	-Wall \
+	-pedantic
+
+# Determine whether to generate position independent code ([1][1], [2][2]).
+#
+# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options
+# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option
+ifeq ($(OS), WINNT)
+	fPIC ?=
+else
+	fPIC ?= -fPIC
+endif
+
+# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
+INCLUDE ?=
+
+# List of source files:
+SOURCE_FILES ?=
+
+# List of libraries (e.g., `-lopenblas -lpthread`):
+LIBRARIES ?=
+
+# List of library paths (e.g., `-L /foo/bar -L /beep/boop`):
+LIBPATH ?=
+
+# List of C targets:
+c_targets := benchmark.out
+
+
+# RULES #
+
+#/
+# Compiles source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make
+#
+# @example
+# make all
+#/
+all: $(c_targets)
+
+.PHONY: all
+
+#/
+# Compiles C source files.
+#
+# @private
+# @param {string} CC - C compiler (e.g., `gcc`)
+# @param {string} CFLAGS - C compiler options
+# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
+# @param {string} SOURCE_FILES - list of source files
+# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
+# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+#/
+$(c_targets): %.out: %.c
+	$(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
+
+#/
+# Runs compiled benchmarks.
+#
+# @example
+# make run
+#/
+run: $(c_targets)
+	$(QUIET) ./$<
+
+.PHONY: run
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean:
+	$(QUIET) -rm -f *.o *.out
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/c/native/benchmark.c b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/c/native/benchmark.c
new file mode 100644
index 00000000000..994fde2a399
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/benchmark/c/native/benchmark.c
@@ -0,0 +1,144 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/**
+* Benchmark `cpolar`.
+*/
+#include "stdlib/math/base/special/cpolar.h"
+#include "stdlib/complex/float64.h"
+#include "stdlib/complex/reim.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+#include <time.h>
+#include <sys/time.h>
+
+#define NAME "cpolar"
+#define ITERATIONS 1000000
+#define REPEATS 3
+
+/**
+* Prints the TAP version.
+*/
+void print_version() {
+	printf( "TAP version 13\n" );
+}
+
+/**
+* Prints the TAP summary.
+*
+* @param total     total number of tests
+* @param passing   total number of passing tests
+*/
+void print_summary( int total, int passing ) {
+	printf( "#\n" );
+	printf( "1..%d\n", total ); // TAP plan
+	printf( "# total %d\n", total );
+	printf( "# pass  %d\n", passing );
+	printf( "#\n" );
+	printf( "# ok\n" );
+}
+
+/**
+* Prints benchmarks results.
+*
+* @param elapsed   elapsed time in seconds
+*/
+void print_results( double elapsed ) {
+	double rate = (double)ITERATIONS / elapsed;
+	printf( "  ---\n" );
+	printf( "  iterations: %d\n", ITERATIONS );
+	printf( "  elapsed: %0.9f\n", elapsed );
+	printf( "  rate: %0.9f\n", rate );
+	printf( "  ...\n" );
+}
+
+/**
+* Returns a clock time.
+*
+* @return clock time
+*/
+double tic() {
+	struct timeval now;
+	gettimeofday( &now, NULL );
+	return (double)now.tv_sec + (double)now.tv_usec/1.0e6;
+}
+
+/**
+* Generates a random number on the interval [0,1].
+*
+* @return random number
+*/
+double rand_double() {
+	int r = rand();
+	return (double)r / ( (double)RAND_MAX + 1.0 );
+}
+
+/**
+* Runs a benchmark.
+*
+* @return elapsed time in seconds
+*/
+double benchmark() {
+	double elapsed;
+	double cphase;
+	double cabs;
+	double re;
+	double im;
+	double t;
+	int i;
+
+	stdlib_complex128_t z;
+
+	t = tic();
+	for ( i = 0; i < ITERATIONS; i++ ) {
+		re = ( 1000.0*rand_double() ) - 500.0;
+		im = ( 1000.0*rand_double() ) - 500.0;
+		z = stdlib_complex128( re, im );
+		stdlib_base_cpolar( z, &cabs, &cphase);
+		if ( cabs != cabs ) {
+			printf( "should not return NaN\n" );
+			break;
+		}
+	}
+	elapsed = tic() - t;
+	if ( cphase != cphase ) {
+		printf( "should not return NaN\n" );
+	}
+	return elapsed;
+}
+
+/**
+* Main execution sequence.
+*/
+int main( void ) {
+	double elapsed;
+	int i;
+
+	// Use the current time to seed the random number generator:
+	srand( time( NULL ) );
+
+	print_version();
+	for ( i = 0; i < REPEATS; i++ ) {
+		printf( "# c::native::%s\n", NAME );
+		elapsed = benchmark();
+		print_results( elapsed );
+		printf( "ok %d benchmark finished\n", i+1 );
+	}
+	print_summary( REPEATS, REPEATS );
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/binding.gyp b/lib/node_modules/@stdlib/math/base/special/cpolar/binding.gyp
new file mode 100644
index 00000000000..f2b466aef5c
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/binding.gyp
@@ -0,0 +1,170 @@
+# @license Apache-2.0
+#
+# Copyright (c) 2023 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# A `.gyp` file for building a Node.js native add-on.
+#
+# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md
+# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md
+{
+  # List of files to include in this file:
+  'includes': [
+    './include.gypi',
+  ],
+
+  # Define variables to be used throughout the configuration for all targets:
+  'variables': {
+    # Target name should match the add-on export name:
+    'addon_target_name%': 'addon',
+
+    # Set variables based on the host OS:
+    'conditions': [
+      [
+        'OS=="win"',
+        {
+          # Define the object file suffix:
+          'obj': 'obj',
+        },
+        {
+          # Define the object file suffix:
+          'obj': 'o',
+        }
+      ], # end condition (OS=="win")
+    ], # end conditions
+  }, # end variables
+
+  # Define compile targets:
+  'targets': [
+
+    # Target to generate an add-on:
+    {
+      # The target name should match the add-on export name:
+      'target_name': '<(addon_target_name)',
+
+      # Define dependencies:
+      'dependencies': [],
+
+      # Define directories which contain relevant include headers:
+      'include_dirs': [
+        # Local include directory:
+        '<@(include_dirs)',
+      ],
+
+      # List of source files:
+      'sources': [
+        '<@(src_files)',
+      ],
+
+      # Settings which should be applied when a target's object files are used as linker input:
+      'link_settings': {
+        # Define libraries:
+        'libraries': [
+          '<@(libraries)',
+        ],
+
+        # Define library directories:
+        'library_dirs': [
+          '<@(library_dirs)',
+        ],
+      },
+
+      # C/C++ compiler flags:
+      'cflags': [
+        # Enable commonly used warning options:
+        '-Wall',
+
+        # Aggressive optimization:
+        '-O3',
+      ],
+
+      # C specific compiler flags:
+      'cflags_c': [
+        # Specify the C standard to which a program is expected to conform:
+        '-std=c99',
+      ],
+
+      # C++ specific compiler flags:
+      'cflags_cpp': [
+        # Specify the C++ standard to which a program is expected to conform:
+        '-std=c++11',
+      ],
+
+      # Linker flags:
+      'ldflags': [],
+
+      # Apply conditions based on the host OS:
+      'conditions': [
+        [
+          'OS=="mac"',
+          {
+            # Linker flags:
+            'ldflags': [
+              '-undefined dynamic_lookup',
+              '-Wl,-no-pie',
+              '-Wl,-search_paths_first',
+            ],
+          },
+        ], # end condition (OS=="mac")
+        [
+          'OS!="win"',
+          {
+            # C/C++ flags:
+            'cflags': [
+              # Generate platform-independent code:
+              '-fPIC',
+            ],
+          },
+        ], # end condition (OS!="win")
+      ], # end conditions
+    }, # end target <(addon_target_name)
+
+    # Target to copy a generated add-on to a standard location:
+    {
+      'target_name': 'copy_addon',
+
+      # Declare that the output of this target is not linked:
+      'type': 'none',
+
+      # Define dependencies:
+      'dependencies': [
+        # Require that the add-on be generated before building this target:
+        '<(addon_target_name)',
+      ],
+
+      # Define a list of actions:
+      'actions': [
+        {
+          'action_name': 'copy_addon',
+          'message': 'Copying addon...',
+
+          # Explicitly list the inputs in the command-line invocation below:
+          'inputs': [],
+
+          # Declare the expected outputs:
+          'outputs': [
+            '<(addon_output_dir)/<(addon_target_name).node',
+          ],
+
+          # Define the command-line invocation:
+          'action': [
+            'cp',
+            '<(PRODUCT_DIR)/<(addon_target_name).node',
+            '<(addon_output_dir)/<(addon_target_name).node',
+          ],
+        },
+      ], # end actions
+    }, # end target copy_addon
+  ], # end targets
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/docs/repl.txt b/lib/node_modules/@stdlib/math/base/special/cpolar/docs/repl.txt
index 9749a395c59..174169eaa1c 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/docs/repl.txt
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/docs/repl.txt
@@ -1,17 +1,41 @@
 
-{{alias}}( [out,] re, im )
-    Returns the absolute value and phase of a complex number.
+{{alias}}( z )
+    Returns the absolute value and phase of a double-precision complex
+    floating-point number.
 
     Parameters
     ----------
-    out: Array|TypedArray|Object (optional)
-        Output array.
+    z: Complex128
+        Complex number.
 
-    re: number
-        Real component.
+    Returns
+    -------
+    out: Array<number>
+        Absolute value and phase, respectively.
+
+    Examples
+    --------
+    > var out = {{alias}}( new {{alias:@stdlib/complex/float64}}( 5.0, 3.0 ) )
+    [ ~5.83, ~0.5404 ]
+
+
+{{alias}}.assign( z, out, stride, offset )
+    Returns the absolute value and phase of a double-precision complex
+    floating-point number and assigns results to a provided output array.
 
-    im: number
-        Imaginary component.
+    Parameters
+    ----------
+    z: Complex128
+        Complex number.
+
+    out: Array|TypedArray|Object
+        Destination array.
+
+    stride: integer
+        Output array stride.
+
+    offset: integer
+        Output array index offset.
 
     Returns
     -------
@@ -20,16 +44,11 @@
 
     Examples
     --------
-    > var out = {{alias}}( 5.0, 3.0 )
-    [ ~5.83, ~0.5404 ]
-
-    // Provide an output array:
-    > out = new {{alias:@stdlib/array/float64}}( 2 );
-    > var v = {{alias}}( out, 5.0, 3.0 )
+    > var out = new {{alias:@stdlib/array/float64}}( 2 );
+    > var v = {{alias}}.assign( new {{alias:@stdlib/complex/float64}}( 5.0, 3.0 ), out, 1, 0 )
     <Float64Array>[ ~5.83, ~0.5404 ]
     > var bool = ( v === out )
     true
 
     See Also
     --------
-
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/index.d.ts b/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/index.d.ts
index 0fad2d665aa..c22969ba018 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/index.d.ts
@@ -20,41 +20,64 @@
 
 /// <reference types="@stdlib/types"/>
 
-import { ArrayLike } from '@stdlib/types/array';
+import { Complex128 } from '@stdlib/types/complex';
+import { Collection } from '@stdlib/types/array';
 
 /**
-* Computes the absolute value and the phase of a complex number.
-*
-* @param out - output array
-* @param re - real component
-* @param im - imaginary component
-* @returns absolute value and phase, respectively
-*
-* @example
-* var Float32Array = require( `@stdlib/array/float32` );
-*
-* var out = new Float32Array( 2 );
-*
-* var v = cpolar( out, 5.0, 3.0 );
-* // returns <Float32Array>[ ~5.83, ~0.5404 ]
-*
-* var bool = ( v === out );
-* // returns true
-*/
-declare function cpolar( out: ArrayLike<number>, re: number, im: number ): ArrayLike<number>; // tslint-disable-line max-line-length
+ * Interface describing `cpolar`.
+ */
+interface Cpolar {
+	/**
+	* Computes the absolute value and the phase of a double-precision complex floating-point number.
+	*
+	* @param z - complex number
+	* @returns absolute value and phase, respectively
+	*
+	* @example
+	* var Complex128 = require( `@stdlib/complex/float64` );
+	*
+	* var v = cpolar( new Complex128( 5.0, 3.0 ) );
+	* // returns [ ~5.83, ~0.5404 ]
+	*/
+	( z: Complex128 ): Array<number>;
+
+	/**
+	* Computes the absolute value and the phase of a double-precision complex floating-point number and assigns results to a provided output array.
+	*
+	* @param z - complex number
+	* @param out - output array
+	* @param stride - output array stride
+	* @param offset - output array index offset
+	* @returns output array
+	*
+	* @example
+	* var Complex128 = require( `@stdlib/complex/float64` );
+	* var Float64Array = require( `@stdlib/array/float64` );
+	*
+	* var out = new Float64Array( 2 );
+	*
+	* var v = cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, 0 );
+	* // returns <Float64Array>[ ~5.83, ~0.5404 ]
+	*
+	* var bool = ( v === out );
+	* // returns true
+	*/
+	assign<T = unknown>( z: Complex128, out: Collection<T>, stride: number, offset: number ): Collection<T | number>; // tslint-disable-line max-line-length
+}
 
 /**
-* Computes the absolute value and the phase of a complex number.
+* Computes the absolute value and the phase of a double-precision complex floating-point number.
 *
-* @param re - real component
-* @param im - imaginary component
+* @param z - complex number
 * @returns absolute value and phase, respectively
 *
 * @example
-* var v = cpolar( 5.0, 3.0 );
+* var Complex128 = require( `@stdlib/complex/float64` );
+*
+* var v = cpolar( new Complex128( 5.0, 3.0 ) );
 * // returns [ ~5.83, ~0.5404 ]
 */
-declare function cpolar( re: number, im: number ): ArrayLike<number>;
+declare var cpolar: Cpolar;
 
 
 // EXPORTS //
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/test.ts b/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/test.ts
index 5f153c36f6d..8256aa0642a 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/test.ts
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/docs/types/test.ts
@@ -16,6 +16,7 @@
 * limitations under the License.
 */
 
+import Complex128 = require( '@stdlib/complex/float64' );
 import cpolar = require( './index' );
 
 
@@ -23,46 +24,89 @@ import cpolar = require( './index' );
 
 // The function returns an array of numbers...
 {
-	cpolar( -4, 3 ); // $ExpectType ArrayLike<number>
-	cpolar( [], 5, 3 ); // $ExpectType ArrayLike<number>
+	cpolar( new Complex128( 5.0, 3.0 ) ); // $ExpectType number[]
 }
 
-// The compiler throws an error if the function is provided a real component which is not a number...
+// The compiler throws an error if the function is provided a complex number...
 {
-	cpolar( true, 3 ); // $ExpectError
-	cpolar( false, 3 ); // $ExpectError
-	cpolar( null, 3 ); // $ExpectError
-	cpolar( undefined, 3 ); // $ExpectError
-	cpolar( '5', 3 ); // $ExpectError
-	cpolar( [], 3 ); // $ExpectError
-	cpolar( {}, 3 ); // $ExpectError
-	cpolar( ( x: number ): number => x, 3 ); // $ExpectError
+	cpolar( true ); // $ExpectError
+	cpolar( false ); // $ExpectError
+	cpolar( null ); // $ExpectError
+	cpolar( undefined ); // $ExpectError
+	cpolar( '5' ); // $ExpectError
+	cpolar( [] ); // $ExpectError
+	cpolar( {} ); // $ExpectError
+	cpolar( ( x: number ): number => x ); // $ExpectError
 }
 
-// The compiler throws an error if the function is provided an imaginary component which is not a number...
+// The compiler throws an error if the function is provided insufficient arguments...
 {
-	cpolar( 5, true ); // $ExpectError
-	cpolar( 5, false ); // $ExpectError
-	cpolar( 5, null ); // $ExpectError
-	cpolar( 5, undefined ); // $ExpectError
-	cpolar( 5, '5' ); // $ExpectError
-	cpolar( 5, [] ); // $ExpectError
-	cpolar( 5, {} ); // $ExpectError
-	cpolar( 5, ( x: number ): number => x ); // $ExpectError
+	cpolar(); // $ExpectError
 }
 
-// The compiler throws an error if the function is provided an output array which is not array-like...
+// Attached to the main export is an `assign` method which returns an array-like object containing numbers...
 {
-	cpolar( true, 5, 3 ); // $ExpectError
-	cpolar( false, 5, 3 ); // $ExpectError
-	cpolar( 'abc', 5, 3 ); // $ExpectError
-	cpolar( {}, 5, 3 ); // $ExpectError
-	cpolar( ( x: number ): number => x, 5, 3 ); // $ExpectError
-	cpolar( 123, 5, 3 ); // $ExpectError
+	const out = [ 0.0, 0.0 ];
+
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, 0 ); // $ExpectType Collection<number>
+	cpolar.assign<number>( new Complex128( 5.0, 3.0 ), out, 1, 0 ); // $ExpectType Collection<number>
 }
 
-// The compiler throws an error if the function is provided insufficient arguments...
+// The compiler throws an error if the `assign` method is provided a first argument which is not a number...
 {
-	cpolar(); // $ExpectError
-	cpolar( 2 ); // $ExpectError
+	const out = [ 0.0, 0.0 ];
+
+	cpolar.assign( true, out, 1, 0 ); // $ExpectError
+	cpolar.assign( false, out, 1, 0 ); // $ExpectError
+	cpolar.assign( '5', out, 1, 0 ); // $ExpectError
+	cpolar.assign( null, out, 1, 0 ); // $ExpectError
+	cpolar.assign( [], out, 1, 0 ); // $ExpectError
+	cpolar.assign( {}, out, 1, 0 ); // $ExpectError
+	cpolar.assign( ( x: number ): number => x, out, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the `assign` method is provided a second argument which is not an array-like object...
+{
+	cpolar.assign( new Complex128( 5.0, 3.0 ), 1, 1, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), true, 1, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), false, 1, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), null, 1, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), {}, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the `assign` method is provided a third argument which is not a number...
+{
+	const out = [ 0.0, 0 ];
+
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, '5', 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, true, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, false, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, null, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, [], 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, {}, 0 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, ( x: number ): number => x, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the `assign` method is provided a fourth argument which is not a number...
+{
+	const out = [ 0.0, 0 ];
+
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, '5' ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, true ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, false ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, null ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, [] ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, {} ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the `assign` method is provided an unsupported number of arguments...
+{
+	const out = [ 0.0, 0 ];
+
+	cpolar.assign(); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ) ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1 ); // $ExpectError
+	cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, 0, 1 ); // $ExpectError
 }
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/examples/c/Makefile b/lib/node_modules/@stdlib/math/base/special/cpolar/examples/c/Makefile
new file mode 100644
index 00000000000..f0ae66fecf0
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/examples/c/Makefile
@@ -0,0 +1,146 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2023 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+	QUIET := @
+else
+	QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring MSYS,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+	OS := WINNT
+endif
+endif
+endif
+endif
+
+# Define the program used for compiling C source files:
+ifdef C_COMPILER
+	CC := $(C_COMPILER)
+else
+	CC := gcc
+endif
+
+# Define the command-line options when compiling C files:
+CFLAGS ?= \
+	-std=c99 \
+	-O3 \
+	-Wall \
+	-pedantic
+
+# Determine whether to generate position independent code ([1][1], [2][2]).
+#
+# [1]: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options
+# [2]: http://stackoverflow.com/questions/5311515/gcc-fpic-option
+ifeq ($(OS), WINNT)
+	fPIC ?=
+else
+	fPIC ?= -fPIC
+endif
+
+# List of includes (e.g., `-I /foo/bar -I /beep/boop/include`):
+INCLUDE ?=
+
+# List of source files:
+SOURCE_FILES ?=
+
+# List of libraries (e.g., `-lopenblas -lpthread`):
+LIBRARIES ?=
+
+# List of library paths (e.g., `-L /foo/bar -L /beep/boop`):
+LIBPATH ?=
+
+# List of C targets:
+c_targets := example.out
+
+
+# RULES #
+
+#/
+# Compiles source files.
+#
+# @param {string} [C_COMPILER] - C compiler (e.g., `gcc`)
+# @param {string} [CFLAGS] - C compiler options
+# @param {(string|void)} [fPIC] - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} [INCLUDE] - list of includes (e.g., `-I /foo/bar -I /beep/boop/include`)
+# @param {string} [SOURCE_FILES] - list of source files
+# @param {string} [LIBPATH] - list of library paths (e.g., `-L /foo/bar -L /beep/boop`)
+# @param {string} [LIBRARIES] - list of libraries (e.g., `-lopenblas -lpthread`)
+#
+# @example
+# make
+#
+# @example
+# make all
+#/
+all: $(c_targets)
+
+.PHONY: all
+
+#/
+# Compiles C source files.
+#
+# @private
+# @param {string} CC - C compiler (e.g., `gcc`)
+# @param {string} CFLAGS - C compiler options
+# @param {(string|void)} fPIC - compiler flag determining whether to generate position independent code (e.g., `-fPIC`)
+# @param {string} INCLUDE - list of includes (e.g., `-I /foo/bar`)
+# @param {string} SOURCE_FILES - list of source files
+# @param {string} LIBPATH - list of library paths (e.g., `-L /foo/bar`)
+# @param {string} LIBRARIES - list of libraries (e.g., `-lopenblas`)
+#/
+$(c_targets): %.out: %.c
+	$(QUIET) $(CC) $(CFLAGS) $(fPIC) $(INCLUDE) -o $@ $(SOURCE_FILES) $< $(LIBPATH) -lm $(LIBRARIES)
+
+#/
+# Runs compiled examples.
+#
+# @example
+# make run
+#/
+run: $(c_targets)
+	$(QUIET) ./$<
+
+.PHONY: run
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean:
+	$(QUIET) -rm -f *.o *.out
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/examples/c/example.c b/lib/node_modules/@stdlib/math/base/special/cpolar/examples/c/example.c
new file mode 100644
index 00000000000..45ae07b804f
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/examples/c/example.c
@@ -0,0 +1,43 @@
+
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/math/base/special/cpolar.h"
+#include "stdlib/complex/float64.h"
+#include "stdlib/complex/reim.h"
+#include <stdio.h>
+
+int main( void ) {
+	const stdlib_complex128_t x[] = {
+		stdlib_complex128( 3.14, 1.0 ),
+		stdlib_complex128( -3.14, -1.0 ),
+		stdlib_complex128( 0.0, 0.0 ),
+		stdlib_complex128( 0.0/0.0, 0.0/0.0 )
+	};
+
+	double cphase;
+	double cabs;
+	double re;
+	double im;
+	int i;
+	for ( i = 0; i < 12; i++ ) {
+		stdlib_base_cpolar( x[i], &cabs, &cphase );
+		stdlib_reim( x[i], &re, &im );
+		printf( "cpolar(%lf + %lfi) => cabs: %lf, cphase: %lf\n", re, im, cabs, cphase );
+	}
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/examples/index.js b/lib/node_modules/@stdlib/math/base/special/cpolar/examples/index.js
index 3715c605c4a..8eba399d5e0 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/examples/index.js
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/examples/index.js
@@ -21,8 +21,6 @@
 var Complex128 = require( '@stdlib/complex/float64' );
 var randu = require( '@stdlib/random/base/randu' );
 var round = require( '@stdlib/math/base/special/round' );
-var real = require( '@stdlib/complex/real' );
-var imag = require( '@stdlib/complex/imag' );
 var cpolar = require( './../lib' );
 
 var re;
@@ -35,7 +33,7 @@ for ( i = 0; i < 100; i++ ) {
 	re = round( randu()*100.0 ) - 50.0;
 	im = round( randu()*100.0 ) - 50.0;
 	z = new Complex128( re, im );
-	o = cpolar( real(z), imag(z) );
+	o = cpolar( z );
 	z = z.toString();
 	console.log( 'abs(%s) = %d. arg(%s) = %d', z, o[0], z, o[1] );
 }
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/include.gypi b/lib/node_modules/@stdlib/math/base/special/cpolar/include.gypi
new file mode 100644
index 00000000000..78db9faf8c7
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/include.gypi
@@ -0,0 +1,53 @@
+# @license Apache-2.0
+#
+# Copyright (c) 2023 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# A GYP include file for building a Node.js native add-on.
+#
+# Main documentation:
+#
+# [1]: https://gyp.gsrc.io/docs/InputFormatReference.md
+# [2]: https://gyp.gsrc.io/docs/UserDocumentation.md
+{
+  # Define variables to be used throughout the configuration for all targets:
+  'variables': {
+    # Source directory:
+    'src_dir': './src',
+
+    # Include directories:
+    'include_dirs': [
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).include; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+
+    # Add-on destination directory:
+    'addon_output_dir': './src',
+
+    # Source files:
+    'src_files': [
+      '<(src_dir)/addon.c',
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).src; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+
+    # Library dependencies:
+    'libraries': [
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).libraries; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+
+    # Library directories:
+    'library_dirs': [
+      '<!@(node -e "var arr = require(\'@stdlib/utils/library-manifest\')(\'./manifest.json\',{},{\'basedir\':process.cwd(),\'paths\':\'posix\'}).libpath; for ( var i = 0; i < arr.length; i++ ) { console.log( arr[ i ] ); }")',
+    ],
+  }, # end variables
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/include/stdlib/math/base/special/cpolar.h b/lib/node_modules/@stdlib/math/base/special/cpolar/include/stdlib/math/base/special/cpolar.h
new file mode 100644
index 00000000000..d06ddf7db5d
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/include/stdlib/math/base/special/cpolar.h
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#ifndef STDLIB_MATH_BASE_SPECIAL_CPOLAR_H
+#define STDLIB_MATH_BASE_SPECIAL_CPOLAR_H
+
+#include "stdlib/complex/float64.h"
+
+/*
+* If C++, prevent name mangling so that the compiler emits a binary file having undecorated names, thus mirroring the behavior of a C compiler.
+*/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+* Computes the absolute value and the phase of a double-precision complex floating-point number.
+*/
+void stdlib_base_cpolar( const stdlib_complex128_t z, double *cabs, double *cphase );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // !STDLIB_MATH_BASE_SPECIAL_CPOLAR_H
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/lib/cpolar.js b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/assign.js
similarity index 57%
rename from lib/node_modules/@stdlib/math/base/special/cpolar/lib/cpolar.js
rename to lib/node_modules/@stdlib/math/base/special/cpolar/lib/assign.js
index b6cdabd094e..8fe7cfcd961 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/lib/cpolar.js
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/assign.js
@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2018 The Stdlib Authors.
+* Copyright (c) 2023 The Stdlib Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -20,37 +20,30 @@
 
 // MODULES //
 
-var cabs = require( '@stdlib/math/base/special/cabs' );
 var cphase = require( '@stdlib/math/base/special/cphase' );
-var Complex128 = require( '@stdlib/complex/float64' );
+var cabs = require( '@stdlib/math/base/special/cabs' );
 
 
 // MAIN //
 
 /**
-* Computes the absolute value and the phase of a complex number.
+* Computes the absolute value and the phase of a double-precision complex floating-point number.
 *
-* @private
-* @param {(Array|TypedArray|Object)} out - output array
-* @param {number} re - real component
-* @param {number} im - imaginary component
-* @returns {(Array|TypedArray|Object)} absolute value and phase (in radians)
+* @param {Complex128} z - complex number
+* @param {Collection} out - output array
+* @param {integer} stride - output array stride
+* @param {NonNegativeInteger} offset - output array index offset
+* @returns {Collection} absolute value and phase (in radians)
 *
 * @example
-* var out = new Array( 2 );
+* var Complex128 = require( '@stdlib/complex/float64' );
 *
-* var o = cpolar( out, 5.0, 3.0 );
+* var o = cpolar( new Complex128( 5.0, 3.0 ), [ 0.0, 0.0 ], 1, 0 );
 * // returns [ ~5.83, ~0.5404 ]
-*
-* var bool = ( o === out );
-* // returns true
 */
-function cpolar( out, re, im ) {
-	var z;
-
-	z = new Complex128( re, im );
-	out[ 0 ] = cabs( z );
-	out[ 1 ] = cphase( z );
+function cpolar( z, out, stride, offset ) {
+	out[ offset ] = cabs( z );
+	out[ offset+stride ] = cphase( z );
 	return out;
 }
 
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/lib/index.js b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/index.js
index c4bda44e43d..58827be1f89 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/lib/index.js
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/index.js
@@ -19,33 +19,43 @@
 'use strict';
 
 /**
-* Compute the absolute value and the phase of a complex number.
+* Compute the absolute value and the phase of a double-precision complex floating-point number.
 *
 * @module @stdlib/math/base/special/cpolar
 *
 * @example
+* var Complex128 = require( '@stdlib/complex/float64' );
 * var cpolar = require( '@stdlib/math/base/special/cpolar' );
 *
-* var o = cpolar( 5.0, 3.0 );
+* var o = cpolar( new Complex128( 5.0, 3.0 ) );
 * // returns [ ~5.83, ~0.5404 ]
 *
 * @example
+* var Complex128 = require( '@stdlib/complex/float64' );
+* var Float64Array = require( '@stdlib/array/float64' );
 * var cpolar = require( '@stdlib/math/base/special/cpolar' );
 *
-* var out = new Array( 2 );
+* var out = new Float64Array( 2 );
 *
-* var o = cpolar( out, 5.0, 3.0 );
-* // returns [ ~5.83, ~0.5404 ]
+* var v = cpolar.assign( new Complex128( 5.0, 3.0 ), out, 1, 0 );
+* // returns <Float64Array>[ ~5.83, ~0.5404 ]
 *
-* var bool = ( o === out );
+* var bool = ( v === out );
 * // returns true
 */
 
 // MODULES //
 
+var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
+var assign = require( './assign.js' );
 var main = require( './main.js' );
 
 
+// MAIN //
+
+setReadOnly( main, 'assign', assign );
+
+
 // EXPORTS //
 
 module.exports = main;
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/lib/main.js b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/main.js
index 80b4f726899..405c1525bea 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/lib/main.js
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/main.js
@@ -20,37 +20,25 @@
 
 // MODULES //
 
-var polar = require( './cpolar.js' );
+var assign = require( './assign.js' );
 
 
 // MAIN //
 
 /**
-* Computes the absolute value and the phase of a complex number.
+* Computes the absolute value and the phase of a double-precision complex floating-point number.
 *
-* @param {(Array|TypedArray|Object)} [out] - output array
-* @param {number} re - real component
-* @param {number} im - imaginary component
-* @returns {(Array|TypedArray|Object)} absolute value and phase (in radians)
+* @param {Complex128} z - complex number
+* @returns {Array<number>} absolute value and phase (in radians)
 *
 * @example
-* var o = cpolar( 5.0, 3.0 );
-* // returns [ ~5.83, ~0.5404 ]
-*
-* @example
-* var out = new Array( 2 );
+* var Complex128 = require( '@stdlib/complex/float64' );
 *
-* var o = cpolar( out, 5.0, 3.0 );
+* var o = cpolar( new Complex128( 5.0, 3.0 ) );
 * // returns [ ~5.83, ~0.5404 ]
-*
-* var bool = ( o === out );
-* // returns true
 */
-function cpolar( out, re, im ) {
-	if ( arguments.length === 2 ) {
-		return polar( [ 0.0, 0.0 ], out, re );
-	}
-	return polar( out, re, im );
+function cpolar( z ) {
+	return assign( z, [ 0.0, 0.0 ], 1, 0 );
 }
 
 
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/lib/native.js b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/native.js
new file mode 100644
index 00000000000..7ece593c6d0
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/lib/native.js
@@ -0,0 +1,51 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var Float64Array = require( '@stdlib/array/float64' );
+var addon = require( './../src/addon.node' );
+
+
+// MAIN //
+
+/**
+* Computes the absolute value and the phase of a double-precision complex floating-point number.
+*
+* @private
+* @param {Complex128} z - complex number
+* @returns {Array<number>} absolute value and phase (in radians)
+*
+* @example
+* var Complex128 = require( '@stdlib/complex/float64' );
+*
+* var o = cpolar( new Complex128( 5.0, 3.0 ) );
+* // returns [ ~5.83, ~0.5404 ]
+*/
+function cpolar( z ) {
+	var out = new Float64Array( 2 );
+	addon( out, z );
+	return [ out[ 0 ], out[ 1 ] ];
+}
+
+
+// EXPORTS //
+
+module.exports = cpolar;
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/manifest.json b/lib/node_modules/@stdlib/math/base/special/cpolar/manifest.json
new file mode 100644
index 00000000000..1d9c396169a
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/manifest.json
@@ -0,0 +1,81 @@
+{
+  "options": {
+    "task": "build"
+  },
+  "fields": [
+    {
+      "field": "src",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "include",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "libraries",
+      "resolve": false,
+      "relative": false
+    },
+    {
+      "field": "libpath",
+      "resolve": true,
+      "relative": false
+    }
+  ],
+  "confs": [
+    {
+      "task": "build",
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/napi/argv",
+        "@stdlib/complex/float64",
+        "@stdlib/complex/reim",
+        "@stdlib/math/base/special/cphase",
+        "@stdlib/math/base/special/cabs"
+      ]
+    },
+    {
+      "task": "benchmark",
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/complex/float64",
+        "@stdlib/complex/reim",
+        "@stdlib/math/base/special/cphase",
+        "@stdlib/math/base/special/cabs"
+      ]
+    },
+    {
+      "task": "examples",
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/complex/float64",
+        "@stdlib/complex/reim",
+        "@stdlib/math/base/special/cphase",
+        "@stdlib/math/base/special/cabs"
+      ]
+    }
+  ]
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/package.json b/lib/node_modules/@stdlib/math/base/special/cpolar/package.json
index b5342021e74..b76c640cfdf 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/package.json
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@stdlib/math/base/special/cpolar",
   "version": "0.0.0",
-  "description": "Compute the absolute value and the phase of a complex number.",
+  "description": "Compute the absolute value and the phase of a double-precision complex floating-point number.",
   "license": "Apache-2.0",
   "author": {
     "name": "The Stdlib Authors",
@@ -14,6 +14,7 @@
     }
   ],
   "main": "./lib",
+  "gypfile": true,
   "directories": {
     "benchmark": "./benchmark",
     "doc": "./docs",
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/src/Makefile b/lib/node_modules/@stdlib/math/base/special/cpolar/src/Makefile
new file mode 100644
index 00000000000..904c7dc4bd7
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/src/Makefile
@@ -0,0 +1,70 @@
+#/
+# @license Apache-2.0
+#
+# Copyright (c) 2023 The Stdlib Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#/
+
+# VARIABLES #
+
+ifndef VERBOSE
+	QUIET := @
+else
+	QUIET :=
+endif
+
+# Determine the OS ([1][1], [2][2]).
+#
+# [1]: https://en.wikipedia.org/wiki/Uname#Examples
+# [2]: http://stackoverflow.com/a/27776822/2225624
+OS ?= $(shell uname)
+ifneq (, $(findstring MINGW,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring MSYS,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring CYGWIN,$(OS)))
+	OS := WINNT
+else
+ifneq (, $(findstring Windows_NT,$(OS)))
+	OS := WINNT
+endif
+endif
+endif
+endif
+
+
+# RULES #
+
+#/
+# Removes generated files for building an add-on.
+#
+# @example
+# make clean-addon
+#/
+clean-addon:
+	$(QUIET) -rm -f *.o *.node
+
+.PHONY: clean-addon
+
+#/
+# Removes generated files.
+#
+# @example
+# make clean
+#/
+clean: clean-addon
+
+.PHONY: clean
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/src/addon.c b/lib/node_modules/@stdlib/math/base/special/cpolar/src/addon.c
new file mode 100644
index 00000000000..eb8e7691dd6
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/src/addon.c
@@ -0,0 +1,140 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/math/base/special/cpolar.h"
+#include "stdlib/napi/argv.h"
+#include <node_api.h>
+
+/**
+* Receives JavaScript callback invocation data.
+*
+* @private
+* @param env    environment under which the function is invoked
+* @param info   callback data
+* @return       Node-API value
+*/
+static napi_value addon( napi_env env, napi_callback_info info ) {
+	napi_status status;
+
+	// Get callback arguments:
+	size_t argc = 2;
+	napi_value argv[ 2 ];
+	status = napi_get_cb_info( env, info, &argc, argv, NULL, NULL );
+	assert( status == napi_ok );
+
+	// Check whether we were provided the correct number of arguments:
+	if ( argc < 2 ) {
+		status = napi_throw_error( env, NULL, "invalid invocation. Insufficient arguments." );
+		assert( status == napi_ok );
+		return NULL;
+	}
+	if ( argc > 2 ) {
+		status = napi_throw_error( env, NULL, "invalid invocation. Too many arguments." );
+		assert( status == napi_ok );
+		return NULL;
+	}
+
+	bool res;
+	status = napi_is_typedarray( env, argv[ 0 ], &res );
+	assert( status == napi_ok );
+	if ( res == false ) {
+		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must be a Float64Array." );
+		assert( status == napi_ok );
+		return NULL;
+	}
+
+	// Get the first element out
+	napi_typedarray_type vtype0;
+	size_t len;
+	void *Out;
+	status = napi_get_typedarray_info( env, argv[ 0 ], &vtype0, &len, &Out, NULL, NULL );
+	assert( status == napi_ok );
+	if ( vtype0 != napi_float64_array ) {
+		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must be a Float64Array." );
+		assert( status == napi_ok );
+		return NULL;
+	}
+	if ( len != 2 ) {
+		status = napi_throw_range_error( env, NULL, "invalid argument. First argument must have 2 elements." );
+		assert( status == napi_ok );
+		return NULL;
+	}
+
+	// Get the real component
+	napi_value xre;
+	status = napi_get_named_property( env, argv[ 1 ], "re", &xre );
+	assert( status == napi_ok );
+
+	napi_valuetype xretype;
+	status = napi_typeof( env, xre, &xretype );
+	assert( status == napi_ok );
+	if ( xretype != napi_number ) {
+		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must have a real component which is a number." );
+		assert( status == napi_ok );
+		return NULL;
+	}
+
+	// Get the imaginary component
+	napi_value xim;
+	status = napi_get_named_property( env, argv[ 1 ], "im", &xim );
+	assert( status == napi_ok );
+
+	napi_valuetype ximtype;
+	status = napi_typeof( env, xim, &ximtype );
+	assert( status == napi_ok );
+	if ( ximtype != napi_number ) {
+		status = napi_throw_type_error( env, NULL, "invalid argument. First argument must have an imaginary component which a number." );
+		assert( status == napi_ok );
+		return NULL;
+	}
+
+	double re;
+	status = napi_get_value_double( env, xre, &re );
+	assert( status == napi_ok );
+
+	double im;
+	status = napi_get_value_double( env, xim, &im );
+	assert( status == napi_ok );
+
+	double cabs;
+	double cphase;
+	stdlib_base_cpolar( stdlib_complex128( re, im ), &cabs, &cphase );
+
+	double *op = (double *)Out;
+	op[ 0 ] = cabs;
+	op[ 1 ] = cphase;
+
+	return NULL;
+}
+
+/**
+* Initializes a Node-API module.
+*
+* @private
+* @param env      environment under which the function is invoked
+* @param exports  exports object
+* @return         main export
+*/
+static napi_value init( napi_env env, napi_value exports ) {
+	napi_value fcn;
+	napi_status status = napi_create_function( env, "exports", NAPI_AUTO_LENGTH, addon, NULL, &fcn );
+	assert( status == napi_ok );
+	return fcn;
+}
+
+NAPI_MODULE( NODE_GYP_MODULE_NAME, init )
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/src/main.c b/lib/node_modules/@stdlib/math/base/special/cpolar/src/main.c
new file mode 100644
index 00000000000..4a12cceb81e
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/src/main.c
@@ -0,0 +1,46 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+#include "stdlib/math/base/special/cpolar.h"
+#include "stdlib/math/base/special/cphase.h"
+#include "stdlib/math/base/special/cabs.h"
+#include "stdlib/complex/float64.h"
+#include "stdlib/complex/reim.h"
+
+/**
+* Computes the absolute value and the phase of a complex double-precision complex floating-point number.
+*
+* @param z       input value
+* @param cabs    destination for absolute value
+* @param cphase  destination for phase value
+*
+* @example
+* #include "stdlib/complex/float64.h"
+* #include "stdlib/complex/real.h"
+* #include "stdlib/complex/imag.h"
+*
+* stdlib_complex128_t z = stdlib_complex128( 5.0, 3.0 );
+* double cabs;
+* double cphase;
+* stdlib_base_cpolar( z, &cabs, &cphase );
+*/
+void stdlib_base_cpolar( const stdlib_complex128_t z, double *cabs, double *cphase ) {
+	*cabs = stdlib_base_cabs( z );
+	*cphase = stdlib_base_cphase( z );
+	return;
+}
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.assign.js b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.assign.js
new file mode 100644
index 00000000000..719c5f5bb10
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.assign.js
@@ -0,0 +1,109 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var cabs = require( '@stdlib/math/base/special/cabs' );
+var Complex128 = require( '@stdlib/complex/float64' );
+var Float64Array = require( '@stdlib/array/float64' );
+var cphase = require( '@stdlib/math/base/special/cphase' );
+var cpolar = require( './../lib/assign.js' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof cpolar, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'the function computes the absolute value and phase of a complex number', function test( t ) {
+	var expected;
+	var out;
+	var v;
+
+	out = [ 0.0, 0.0 ];
+
+	v = cpolar( new Complex128( 5.0, 3.0 ), out, 1, 0 );
+	expected = [
+		cabs( new Complex128( 5.0, 3.0 ) ),
+		cphase( new Complex128( 5.0, 3.0 ) )
+	];
+
+	t.deepEqual( v, expected, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'if a real or imaginary component is `NaN`, both the absolute value and phase are `NaN`', function test( t ) {
+	var out;
+	var v;
+
+	out = [ 0.0, 0.0 ];
+
+	v = cpolar( new Complex128( NaN, 3.0 ), out, 1, 0 );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	v = cpolar( new Complex128( 5.0, NaN ), out, 1, 0 );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	v = cpolar( new Complex128( NaN, NaN ), out, 1, 0 );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	t.end();
+});
+
+tape( 'the function supports specifying a stride', function test( t ) {
+	var out;
+	var val;
+
+	out = new Float64Array( 4 );
+	val = cpolar( new Complex128( 5.0, 3.0 ), out, 2, 0 );
+
+	t.strictEqual( val, out, 'returns output array' );
+	t.strictEqual( val[ 0 ], cabs( new Complex128( 5.0, 3.0 ) ), 'returns expected value' );
+	t.strictEqual( val[ 1 ], 0, 'returns expected value' );
+	t.strictEqual( val[ 2 ], cphase( new Complex128( 5.0, 3.0 ) ), 'returns expected value' );
+	t.strictEqual( val[ 3 ], 0, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function supports specifying an offset', function test( t ) {
+	var out;
+	var val;
+
+	out = new Float64Array( 4 );
+	val = cpolar( new Complex128( 5.0, 3.0 ), out, 2, 1 );
+
+	t.strictEqual( val, out, 'returns output array' );
+	t.strictEqual( val[ 0 ], 0, 'returns expected value' );
+	t.strictEqual( val[ 1 ], cabs( new Complex128( 5.0, 3.0 ) ), 'returns expected value' );
+	t.strictEqual( val[ 2 ], 0, 'returns expected value' );
+	t.strictEqual( val[ 3 ], cphase( new Complex128( 5.0, 3.0 ) ), 'returns expected value' );
+
+	t.end();
+});
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.js b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.js
index 16c5a3ad51d..bbbf1442b7c 100644
--- a/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.js
@@ -1,7 +1,7 @@
 /**
 * @license Apache-2.0
 *
-* Copyright (c) 2018 The Stdlib Authors.
+* Copyright (c) 2023 The Stdlib Authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -21,11 +21,7 @@
 // MODULES //
 
 var tape = require( 'tape' );
-var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var cabs = require( '@stdlib/math/base/special/cabs' );
-var Complex128 = require( '@stdlib/complex/float64' );
-var cphase = require( '@stdlib/math/base/special/cphase' );
-var Float64Array = require( '@stdlib/array/float64' );
+var hasOwnProp = require( '@stdlib/assert/has-own-property' );
 var cpolar = require( './../lib' );
 
 
@@ -37,85 +33,8 @@ tape( 'main export is a function', function test( t ) {
 	t.end();
 });
 
-tape( 'the function computes the absolute value and phase of a complex number', function test( t ) {
-	var expected;
-	var v;
-
-	v = cpolar( 5.0, 3.0 );
-	expected = [ cabs( new Complex128( 5.0, 3.0 ) ), cphase( new Complex128( 5.0, 3.0 ) ) ];
-
-	t.deepEqual( v, expected, 'returns expected value' );
-
-	t.end();
-});
-
-tape( 'the function computes the absolute value and phase of a complex number (output array)', function test( t ) {
-	var expected;
-	var out;
-	var v;
-
-	out = new Array( 2 );
-	v = cpolar( out, 5.0, 3.0 );
-
-	expected = [ cabs( new Complex128( 5.0, 3.0 ) ), cphase( new Complex128( 5.0, 3.0 ) ) ];
-
-	t.deepEqual( v, expected, 'returns expected value' );
-	t.strictEqual( v, out, 'returns output value' );
-
-	t.end();
-});
-
-tape( 'the function computes the absolute value and phase of a complex number (output typed array)', function test( t ) {
-	var expected;
-	var out;
-	var abs;
-	var v;
-
-	out = new Float64Array( 2 );
-	v = cpolar( out, 5.0, 3.0 );
-
-	abs = cabs( new Complex128( 5.0, 3.0 ) );
-	expected = new Float64Array( [ abs, cphase( new Complex128( 5.0, 3.0 ) ) ] );
-
-	t.deepEqual( v, expected, 'returns expected value' );
-	t.strictEqual( v, out, 'returns output value' );
-
-	t.end();
-});
-
-tape( 'the function computes the absolute value and phase of a complex number (output object)', function test( t ) {
-	var expected;
-	var out;
-	var v;
-
-	out = {};
-	v = cpolar( out, 5.0, 3.0 );
-
-	expected = {
-		'0': cabs( new Complex128( 5.0, 3.0 ) ),
-		'1': cphase( new Complex128( 5.0, 3.0 ) )
-	};
-
-	t.deepEqual( v, expected, 'returns expected value' );
-	t.strictEqual( v, out, 'returns output value' );
-
-	t.end();
-});
-
-tape( 'if a real or imaginary component is `NaN`, both the absolute value and phase are `NaN`', function test( t ) {
-	var v;
-
-	v = cpolar( NaN, 3.0 );
-	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
-	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
-
-	v = cpolar( 5.0, NaN );
-	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
-	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
-
-	v = cpolar( NaN, NaN );
-	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
-	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
-
+tape( 'attached to the main export is an `assign` method', function test( t ) {
+	t.strictEqual( hasOwnProp( cpolar, 'assign' ), true, 'has property' );
+	t.strictEqual( typeof cpolar.assign, 'function', 'has method' );
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.main.js b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.main.js
new file mode 100644
index 00000000000..59109240c75
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.main.js
@@ -0,0 +1,70 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2018 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var cabs = require( '@stdlib/math/base/special/cabs' );
+var Complex128 = require( '@stdlib/complex/float64' );
+var cphase = require( '@stdlib/math/base/special/cphase' );
+var cpolar = require( './../lib/main.js' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof cpolar, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'the function computes the absolute value and phase of a complex number', function test( t ) {
+	var expected;
+	var v;
+
+	v = cpolar( new Complex128( 5.0, 3.0 ) );
+	expected = [
+		cabs( new Complex128( 5.0, 3.0 ) ),
+		cphase( new Complex128( 5.0, 3.0 ) )
+	];
+
+	t.deepEqual( v, expected, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'if a real or imaginary component is `NaN`, both the absolute value and phase are `NaN`', function test( t ) {
+	var v;
+
+	v = cpolar( new Complex128( NaN, 3.0 ) );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	v = cpolar( new Complex128( 5.0, NaN ) );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	v = cpolar( new Complex128( NaN, NaN ) );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	t.end();
+});
diff --git a/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.native.js
new file mode 100644
index 00000000000..f2ea8942e2a
--- /dev/null
+++ b/lib/node_modules/@stdlib/math/base/special/cpolar/test/test.native.js
@@ -0,0 +1,79 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2023 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var resolve = require( 'path' ).resolve;
+var tape = require( 'tape' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var cabs = require( '@stdlib/math/base/special/cabs' );
+var Complex128 = require( '@stdlib/complex/float64' );
+var cphase = require( '@stdlib/math/base/special/cphase' );
+var tryRequire = require( '@stdlib/utils/try-require' );
+
+
+// VARIABLES //
+
+var cpolar = tryRequire( resolve( __dirname, './../lib/native.js' ) );
+var opts = {
+	'skip': ( cpolar instanceof Error )
+};
+
+
+// TESTS //
+
+tape( 'main export is a function', opts, function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof cpolar, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'the function computes the absolute value and phase of a complex number', opts, function test( t ) {
+	var expected;
+	var v;
+
+	v = cpolar( new Complex128( 5.0, 3.0 ) );
+	expected = [
+		cabs( new Complex128( 5.0, 3.0 ) ),
+		cphase( new Complex128( 5.0, 3.0 ) )
+	];
+
+	t.deepEqual( v, expected, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'if a real or imaginary component is `NaN`, both the absolute value and phase are `NaN`', opts, function test( t ) {
+	var v;
+
+	v = cpolar( new Complex128( NaN, 3.0 ) );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	v = cpolar( new Complex128( 5.0, NaN ) );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	v = cpolar( new Complex128( NaN, NaN ) );
+	t.strictEqual( isnan( v[ 0 ] ), true, 'returns NaN' );
+	t.strictEqual( isnan( v[ 1 ] ), true, 'returns NaN' );
+
+	t.end();
+});