diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/cdf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/cdf/benchmark/benchmark.js index b41be5be1cab..05b2e1a1f8bb 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/cdf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/cdf/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -31,18 +32,26 @@ var cdf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var mu; var s; var x; var y; var i; + len = 100; + mu = new Float64Array( len ); + s = new Float64Array( len ); + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -100.0, 0.0 ); + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*100.0 ) - 100; - mu = ( randu()*100.0 ) - 50.0; - s = ( randu()*20.0 ) + EPS; - y = cdf( x, mu, s ); + y = cdf( x[ i % len ], mu[ i % len ], s[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -57,6 +66,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mycdf; + var len; var mu; var s; var x; @@ -66,11 +76,15 @@ bench( pkg+':factory', function benchmark( b ) { mu = 10.0; s = 4.0; mycdf = cdf.factory( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 50.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*50.0 ); - y = mycdf( x ); + y = mycdf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/ctor/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/ctor/benchmark/benchmark.js index 46b438b1e95c..7bd5bb79b088 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/ctor/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/ctor/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -32,15 +33,22 @@ var Logistic = require( './../lib' ); bench( pkg+'::instantiation', function benchmark( bm ) { var dist; + var len; var mu; var s; var i; + len = 100; + mu = new Float64Array( len ); + s = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + mu[ i ] = uniform( EPS, 10.0 ); + s[ i ] = uniform( EPS, 10.0 ); + } + bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - mu = ( randu() * 10.0 ) + EPS; - s = ( randu() * 10.0 ) + EPS; - dist = new Logistic( mu, s ); + dist = new Logistic( mu[ i % len ], s[ i % len ] ); if ( !( dist instanceof Logistic ) ) { bm.fail( 'should return a distribution instance' ); } @@ -81,6 +89,7 @@ bench( pkg+'::get:mu', function benchmark( bm ) { bench( pkg+'::set:mu', function benchmark( bm ) { var dist; + var len; var mu; var s; var y; @@ -89,12 +98,16 @@ bench( pkg+'::set:mu', function benchmark( bm ) { mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + y = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + y[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - y = ( 100.0*randu() ) + EPS; - dist.mu = y; - if ( dist.mu !== y ) { + dist.mu = y[ i % len ]; + if ( dist.mu !== y[ i % len ] ) { bm.fail( 'should return set value' ); } } @@ -134,6 +147,7 @@ bench( pkg+'::get:s', function benchmark( bm ) { bench( pkg+'::set:s', function benchmark( bm ) { var dist; + var len; var mu; var s; var y; @@ -142,12 +156,16 @@ bench( pkg+'::set:s', function benchmark( bm ) { mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + y = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + y[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - y = ( 100.0*randu() ) + EPS; - dist.s = y; - if ( dist.s !== y ) { + dist.s = y[ i % len ]; + if ( dist.s !== y[ i % len ] ) { bm.fail( 'should return set value' ); } } @@ -161,18 +179,25 @@ bench( pkg+'::set:s', function benchmark( bm ) { bench( pkg+':entropy', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + EPS; + dist.mu = x[ i % len ]; y = dist.entropy; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -188,18 +213,25 @@ bench( pkg+':entropy', function benchmark( bm ) { bench( pkg+':kurtosis', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + EPS; + dist.mu = x[ i % len ]; y = dist.kurtosis; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -215,18 +247,25 @@ bench( pkg+':kurtosis', function benchmark( bm ) { bench( pkg+':mean', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + EPS; + dist.mu = x[ i % len ]; y = dist.mean; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -242,18 +281,25 @@ bench( pkg+':mean', function benchmark( bm ) { bench( pkg+':median', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + EPS; + dist.mu = x[ i % len ]; y = dist.median; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -269,18 +315,25 @@ bench( pkg+':median', function benchmark( bm ) { bench( pkg+':mode', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 1.0 + EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + 1.0 + EPS; + dist.mu = x[ i % len ]; y = dist.mode; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -296,18 +349,25 @@ bench( pkg+':mode', function benchmark( bm ) { bench( pkg+':skewness', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + EPS; + dist.mu = x[ i % len ]; y = dist.skewness; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -323,18 +383,25 @@ bench( pkg+':skewness', function benchmark( bm ) { bench( pkg+':stdev', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + EPS; + dist.mu = x[ i % len ]; y = dist.stdev; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -350,18 +417,25 @@ bench( pkg+':stdev', function benchmark( bm ) { bench( pkg+':variance', function benchmark( bm ) { var dist; + var len; var mu; var s; + var x; var y; var i; mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( EPS, 100.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - dist.mu = ( 100.0*randu() ) + EPS; + dist.mu = x[ i % len ]; y = dist.variance; if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); @@ -377,6 +451,7 @@ bench( pkg+':variance', function benchmark( bm ) { bench( pkg+':cdf', function benchmark( bm ) { var dist; + var len; var mu; var s; var x; @@ -386,11 +461,15 @@ bench( pkg+':cdf', function benchmark( bm ) { mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -3.0, 3.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - x = ( randu()*6.0 ) - 3.0; - y = dist.cdf( x ); + y = dist.cdf( x[ i % len ] ); if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); } @@ -405,6 +484,7 @@ bench( pkg+':cdf', function benchmark( bm ) { bench( pkg+':logcdf', function benchmark( bm ) { var dist; + var len; var mu; var s; var x; @@ -414,11 +494,15 @@ bench( pkg+':logcdf', function benchmark( bm ) { mu = 1.0; s = 2.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -3.0, 3.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - x = ( randu()*6.0 ) - 3.0; - y = dist.logcdf( x ); + y = dist.logcdf( x[ i % len ] ); if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); } @@ -433,6 +517,7 @@ bench( pkg+':logcdf', function benchmark( bm ) { bench( pkg+':logpdf', function benchmark( bm ) { var dist; + var len; var mu; var s; var x; @@ -442,11 +527,15 @@ bench( pkg+':logpdf', function benchmark( bm ) { mu = 1.0; s = 2.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -3.0, 3.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - x = ( randu()*6.0 ) - 3.0; - y = dist.logpdf( x ); + y = dist.logpdf( x[ i % len ] ); if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); } @@ -461,6 +550,7 @@ bench( pkg+':logpdf', function benchmark( bm ) { bench( pkg+':mgf', function benchmark( bm ) { var dist; + var len; var mu; var s; var x; @@ -470,11 +560,15 @@ bench( pkg+':mgf', function benchmark( bm ) { mu = 2.0; s = 0.2; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - x = randu(); - y = dist.mgf( x ); + y = dist.mgf( x[ i % len ] ); if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); } @@ -489,6 +583,7 @@ bench( pkg+':mgf', function benchmark( bm ) { bench( pkg+':pdf', function benchmark( bm ) { var dist; + var len; var mu; var s; var x; @@ -498,11 +593,15 @@ bench( pkg+':pdf', function benchmark( bm ) { mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -3.0, 3.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - x = ( randu()*6.0 ) - 3.0; - y = dist.pdf( x ); + y = dist.pdf( x[ i % len ] ); if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); } @@ -517,6 +616,7 @@ bench( pkg+':pdf', function benchmark( bm ) { bench( pkg+':quantile', function benchmark( bm ) { var dist; + var len; var mu; var s; var x; @@ -526,11 +626,15 @@ bench( pkg+':quantile', function benchmark( bm ) { mu = 2.0; s = 3.0; dist = new Logistic( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } bm.tic(); for ( i = 0; i < bm.iterations; i++ ) { - x = randu(); - y = dist.quantile( x ); + y = dist.quantile( x[ i % len ] ); if ( isnan( y ) ) { bm.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/entropy/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/entropy/benchmark/benchmark.js index f894af65390f..f535c6bfc73d 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/entropy/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/entropy/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -31,16 +32,23 @@ var entropy = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var mu; var s; var y; var i; + len = 100; + mu = new Float64Array( len ); + s = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - mu = ( randu()*100.0 ) - 50.0; - s = ( randu()*20.0 ) + EPS; - y = entropy( mu, s ); + y = entropy( mu[ i % len ], s[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/kurtosis/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/kurtosis/benchmark/benchmark.js index 7f20c60e7411..20b217d1d6ce 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/kurtosis/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/kurtosis/benchmark/benchmark.js @@ -22,7 +22,7 @@ var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/logcdf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/logcdf/benchmark/benchmark.js index 43a2876b6133..5c7cc46ff98f 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/logcdf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/logcdf/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -31,18 +32,26 @@ var logcdf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var mu; var s; var x; var y; var i; + len = 100; + x = new Float64Array( len ); + mu = new Float64Array( len ); + s = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -100.0, 0.0 ); + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*100.0 ) - 100; - mu = ( randu()*100.0 ) - 50.0; - s = ( randu()*20.0 ) + EPS; - y = logcdf( x, mu, s ); + y = logcdf( x[ i % len ], mu[ i % len ], s[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -57,6 +66,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mylogcdf; + var len; var mu; var s; var x; @@ -66,11 +76,15 @@ bench( pkg+':factory', function benchmark( b ) { mu = 10.0; s = 4.0; mylogcdf = logcdf.factory( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 50.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = randu() * 50.0; - y = mylogcdf( x ); + y = mylogcdf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/logpdf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/logpdf/benchmark/benchmark.js index d8ab8f01bbbe..8a5765d191c7 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/logpdf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/logpdf/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -31,18 +32,26 @@ var logpdf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var mu; var s; var x; var y; var i; + len = 100; + x = new Float64Array( len ); + mu = new Float64Array( len ); + s = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -100.0, 0.0 ); + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*100.0 ) - 100; - mu = ( randu()*100.0 ) - 50.0; - s = ( randu()*20.0 ) + EPS; - y = logpdf( x, mu, s ); + y = logpdf( x[ i % len ], mu[ i % len ], s[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -57,6 +66,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mylogpdf; + var len; var mu; var s; var x; @@ -66,11 +76,15 @@ bench( pkg+':factory', function benchmark( b ) { mu = 10.0; s = 4.0; mylogpdf = logpdf.factory( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 50.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = randu() * 50.0; - y = mylogpdf( x ); + y = mylogpdf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.js index 3662f143798e..b7485a2706bf 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.js @@ -22,7 +22,7 @@ var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.native.js index 7ab1e8fac95a..56ca80dc921b 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/mean/benchmark/benchmark.native.js @@ -24,7 +24,7 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); var tryRequire = require( '@stdlib/utils/try-require' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -51,8 +51,8 @@ bench( pkg+'::native', opts, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + s[ i ] = uniform( -50.0, 50.0 ); + mu[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/median/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/median/benchmark/benchmark.js index 18c512a6ee9b..229962be470c 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/median/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/median/benchmark/benchmark.js @@ -22,7 +22,7 @@ var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/mgf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/mgf/benchmark/benchmark.js index 3730fc582a88..cf6b11427b30 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/mgf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/mgf/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -31,18 +32,26 @@ var mgf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var mu; var s; var t; var y; var i; + len = 100; + t = new Float64Array( len ); + mu = new Float64Array( len ); + s = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + s[ i ] = uniform( EPS, 5.0 ); + t[ i ] = uniform( 0.0, 1.0 ); + mu[ i ] = uniform( -10.0, 10.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - t = randu(); - mu = ( randu()*20.0 ) - 10.0; - s = ( randu()*5.0 ) + EPS; - y = mgf( t, mu, s ); + y = mgf( t[ i % len ], mu[ i % len ], s[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -57,6 +66,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mymgf; + var len; var mu; var s; var t; @@ -66,11 +76,15 @@ bench( pkg+':factory', function benchmark( b ) { mu = 10.0; s = 4.0; mymgf = mgf.factory( mu, s ); + len = 100; + t = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + t[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - t = randu(); - y = mymgf( t ); + y = mymgf( t[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.js index 00c36cd6b52f..69337d7bd1bd 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.js @@ -22,7 +22,7 @@ var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.native.js index 552378d51521..38be6d569dc4 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/mode/benchmark/benchmark.native.js @@ -23,8 +23,8 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var tryRequire = require( '@stdlib/utils/try-require' ); -var randu = require( '@stdlib/random/base/randu' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -51,8 +51,8 @@ bench( pkg+'::native', opts, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/pdf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/pdf/benchmark/benchmark.js index fe2319ce5b3c..339fc59664eb 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/pdf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/pdf/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -31,18 +32,26 @@ var pdf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var mu; var s; var x; var y; var i; + len = 100; + x = new Float64Array( len ); + mu = new Float64Array( len ); + s = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -20.0, 20.0 ); + mu[ i ] = uniform( -10.0, 10.0 ); + s[ i ] = uniform( EPS, 5.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*40.0 ) - 20.0; - mu = ( randu()*20.0 ) - 10.0; - s = ( randu()*5.0 ) + EPS; - y = pdf( x, mu, s ); + y = pdf( x[ i % len ], mu[ i % len ], s[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -57,6 +66,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mypdf; + var len; var mu; var s; var x; @@ -66,11 +76,15 @@ bench( pkg+':factory', function benchmark( b ) { mu = 10.0; s = 4.0; mypdf = pdf.factory( mu, s ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 50.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = randu() * 50.0; - y = mypdf( x ); + y = mypdf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/quantile/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/quantile/benchmark/benchmark.js index 4bf4028f53ef..ac6d7d5a1d48 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/quantile/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/quantile/benchmark/benchmark.js @@ -21,7 +21,8 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -31,18 +32,26 @@ var quantile = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var mu; var s; var p; var y; var i; + len = 100; + p = new Float64Array( len ); + mu = new Float64Array( len ); + s = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + p[ i ] = uniform( 0.0, 1.0 ); + mu[ i ] = uniform( -10.0, 10.0 ); + s[ i ] = uniform( EPS, 5.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - p = randu(); - mu = ( randu()*20.0 ) - 10.0; - s = ( randu()*5.0 ) + EPS; - y = quantile( p, mu, s ); + y = quantile( p[ i % len ], mu[ i % len ], s[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -57,6 +66,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var myquantile; + var len; var mu; var s; var p; @@ -66,11 +76,15 @@ bench( pkg+':factory', function benchmark( b ) { mu = 10.0; s = 4.0; myquantile = quantile.factory( mu, s ); + len = 100; + p = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + p[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - p = randu(); - y = myquantile( p ); + y = myquantile( p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.js index bffd7b73255d..a8af74e686f6 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.js @@ -22,7 +22,7 @@ var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.native.js index 81b04f3b73e7..51d9ffb53908 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/skewness/benchmark/benchmark.native.js @@ -23,8 +23,8 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); var tryRequire = require( '@stdlib/utils/try-require' ); -var randu = require( '@stdlib/random/base/randu' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -51,8 +51,8 @@ bench( pkg+'::native', opts, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.js index 91b59e41fc56..e82277401cee 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.js @@ -21,7 +21,7 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var Float64Array = require( '@stdlib/array/float64' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); @@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu()*100.0 ) - 50.0; - s[ i ] = ( randu()*20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.native.js index f929b13622f3..a72f26c2be6b 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/stdev/benchmark/benchmark.native.js @@ -23,7 +23,7 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var EPS = require( '@stdlib/constants/float64/eps' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var tryRequire = require( '@stdlib/utils/try-require' ); @@ -51,8 +51,8 @@ bench( pkg+'::native', opts, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu()*100.0 ) - 50.0; - s[ i ] = ( randu()*20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.js index 25a97c43570b..f015a1d62f9c 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.js @@ -22,7 +22,7 @@ var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -42,8 +42,8 @@ bench( pkg, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.native.js index fb19a45b6d9a..abaf15c1550d 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/logistic/variance/benchmark/benchmark.native.js @@ -24,7 +24,7 @@ var resolve = require( 'path' ).resolve; var bench = require( '@stdlib/bench' ); var Float64Array = require( '@stdlib/array/float64' ); var tryRequire = require( '@stdlib/utils/try-require' ); -var randu = require( '@stdlib/random/base/randu' ); +var uniform = require( '@stdlib/random/base/uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var EPS = require( '@stdlib/constants/float64/eps' ); var pkg = require( './../package.json' ).name; @@ -51,8 +51,8 @@ bench( pkg+'::native', opts, function benchmark( b ) { mu = new Float64Array( len ); s = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - mu[ i ] = ( randu() * 100.0 ) - 50.0; - s[ i ] = ( randu() * 20.0 ) + EPS; + mu[ i ] = uniform( -50.0, 50.0 ); + s[ i ] = uniform( EPS, 20.0 ); } b.tic();