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Round each component of a double-precision complex floating-point number to the nearest integer.
import cround from 'https://cdn.jsdelivr.net/gh/stdlib-js/math-base-special-cround@deno/mod.js';Rounds each component of a double-precision complex floating-point number to the nearest integer.
import Complex128 from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float64-ctor@deno/mod.js';
import real from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float64-real@deno/mod.js';
import imag from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float64-imag@deno/mod.js';
var v = cround( new Complex128( -4.2, 5.5 ) );
// returns <Complex128>
var re = real( v );
// returns -4.0
var im = imag( v );
// returns 6.0
v = cround( new Complex128( 9.99999, 0.1 ) );
// returns <Complex128>
re = real( v );
// returns 10.0
im = imag( v );
// returns 0.0
v = cround( new Complex128( 0.0, 0.0 ) );
// returns <Complex128>
re = real( v );
// returns 0.0
im = imag( v );
// returns 0.0
v = cround( new Complex128( NaN, NaN ) );
// returns <Complex128>
re = real( v );
// returns NaN
im = imag( v );
// returns NaNvar uniform = require( 'https://cdn.jsdelivr.net/gh/stdlib-js/random-base-uniform' ).factory;
import Complex128 from 'https://cdn.jsdelivr.net/gh/stdlib-js/complex-float64-ctor@deno/mod.js';
import cround from 'https://cdn.jsdelivr.net/gh/stdlib-js/math-base-special-cround@deno/mod.js';
var rand = uniform( -50.0, 50.0 );
var z;
var i;
for ( i = 0; i < 100; i++ ) {
z = new Complex128( rand(), rand() );
console.log( 'cround(%s) = %s', z, cround( z ) );
}@stdlib/math-base/special/cceil: round a double-precision complex floating-point number toward positive infinity.@stdlib/math-base/special/cfloor: round a double-precision complex floating-point number toward negative infinity.@stdlib/math-base/special/croundn: round each component of a double-precision complex floating-point number to the nearest multiple of 10^n.
This package is part of stdlib, a standard library with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
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