diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/cdf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/cdf/benchmark/benchmark.js index a8e6ab48ee60..a19bc1f5be82 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/cdf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/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 pkg = require( './../package.json' ).name; var cdf = require( './../lib' ); @@ -30,16 +31,23 @@ var cdf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var x; var y; var i; + len = 100; + p = new Float64Array( len ); + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -1.0, 2.0 ); + p[ i ] = uniform( 0.0, 1.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*3.0 ) - 1.0; - p = randu(); - y = cdf( x, p ); + y = cdf( x[ i % len ], p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -54,6 +62,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mycdf; + var len; var p; var x; var y; @@ -61,11 +70,15 @@ bench( pkg+':factory', function benchmark( b ) { p = 0.3; mycdf = cdf.factory( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( -1.0, 2.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = ( randu()*3.0 ) - 1.0; - 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/bernoulli/ctor/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/ctor/benchmark/benchmark.js index ccc73d6e7059..a316f0e6ab81 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/ctor/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/ctor/benchmark/benchmark.js @@ -21,8 +21,9 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); -var round = require( '@stdlib/math/base/special/round' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); +var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var ln = require( '@stdlib/math/base/special/ln' ); var pkg = require( './../package.json' ).name; @@ -33,13 +34,19 @@ var Bernoulli = require( './../lib' ); bench( pkg+'::instantiation', function benchmark( b ) { var dist; + var len; var p; var i; + 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(); - dist = new Bernoulli( p ); + dist = new Bernoulli( p[ i % len ] ); if ( !( dist instanceof Bernoulli ) ) { b.fail( 'should return a distribution instance' ); } @@ -78,18 +85,23 @@ bench( pkg+'::get:p', function benchmark( b ) { bench( pkg+'::set:p', function benchmark( b ) { var dist; + var len; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + y = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + y[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - y = randu(); - dist.p = y; - if ( dist.p !== y ) { + dist.p = y[ i % len ]; + if ( dist.p !== y[ i % len ] ) { b.fail( 'should return set value' ); } } @@ -103,16 +115,23 @@ bench( pkg+'::set:p', function benchmark( b ) { bench( pkg+':entropy', function benchmark( b ) { var dist; + var len; + var x; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - dist.p = randu(); + dist.p = x[ i % len ]; y = dist.entropy; if ( isnan( y ) ) { b.fail( 'should not return NaN' ); @@ -128,16 +147,23 @@ bench( pkg+':entropy', function benchmark( b ) { bench( pkg+':kurtosis', function benchmark( b ) { var dist; + var len; + var x; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - dist.p = randu(); + dist.p = x[ i % len ]; y = dist.kurtosis; if ( isnan( y ) ) { b.fail( 'should not return NaN' ); @@ -153,16 +179,23 @@ bench( pkg+':kurtosis', function benchmark( b ) { bench( pkg+':mean', function benchmark( b ) { var dist; + var len; + var x; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - dist.p = randu(); + dist.p = x[ i % len ]; y = dist.mean; if ( isnan( y ) ) { b.fail( 'should not return NaN' ); @@ -178,16 +211,23 @@ bench( pkg+':mean', function benchmark( b ) { bench( pkg+':median', function benchmark( b ) { var dist; + var len; + var x; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - dist.p = randu(); + dist.p = x[ i % len ]; y = dist.median; if ( isnan( y ) ) { b.fail( 'should not return NaN' ); @@ -203,16 +243,23 @@ bench( pkg+':median', function benchmark( b ) { bench( pkg+':skewness', function benchmark( b ) { var dist; + var len; + var x; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - dist.p = randu(); + dist.p = x[ i % len ]; y = dist.skewness; if ( isnan( y ) ) { b.fail( 'should not return NaN' ); @@ -228,16 +275,23 @@ bench( pkg+':skewness', function benchmark( b ) { bench( pkg+':stdev', function benchmark( b ) { var dist; + var len; + var x; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - dist.p = randu(); + dist.p = x[ i % len ]; y = dist.stdev; if ( isnan( y ) ) { b.fail( 'should not return NaN' ); @@ -253,16 +307,23 @@ bench( pkg+':stdev', function benchmark( b ) { bench( pkg+':variance', function benchmark( b ) { var dist; + var len; + var x; var p; var y; var i; p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - dist.p = randu(); + dist.p = x[ i % len ]; y = dist.variance; if ( isnan( y ) ) { b.fail( 'should not return NaN' ); @@ -278,6 +339,7 @@ bench( pkg+':variance', function benchmark( b ) { bench( pkg+':cdf', function benchmark( b ) { var dist; + var len; var p; var x; var y; @@ -285,11 +347,15 @@ bench( pkg+':cdf', function benchmark( b ) { p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 6.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = randu() * 6.0; - y = dist.cdf( x ); + y = dist.cdf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -304,6 +370,7 @@ bench( pkg+':cdf', function benchmark( b ) { bench( pkg+':mgf', function benchmark( b ) { var dist; + var len; var p; var x; var y; @@ -311,11 +378,15 @@ bench( pkg+':mgf', function benchmark( b ) { p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, -ln( 1.0-p ) ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = randu() * ( -ln( 1.0-p ) ); - y = dist.mgf( x ); + y = dist.mgf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -330,6 +401,7 @@ bench( pkg+':mgf', function benchmark( b ) { bench( pkg+':pmf', function benchmark( b ) { var dist; + var len; var p; var x; var y; @@ -337,11 +409,15 @@ bench( pkg+':pmf', function benchmark( b ) { p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = discreteUniform( 0, 8 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = round( randu() * 8.0 ); - y = dist.pmf( x ); + y = dist.pmf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -356,6 +432,7 @@ bench( pkg+':pmf', function benchmark( b ) { bench( pkg+':quantile', function benchmark( b ) { var dist; + var len; var p; var x; var y; @@ -363,11 +440,15 @@ bench( pkg+':quantile', function benchmark( b ) { p = 0.54; dist = new Bernoulli( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = randu(); - y = dist.quantile( x ); + y = dist.quantile( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/entropy/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/entropy/benchmark/benchmark.js index 9298ac5cb302..509f5ea88732 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/entropy/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/entropy/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 pkg = require( './../package.json' ).name; var entropy = require( './../lib' ); @@ -39,7 +39,7 @@ bench( pkg, function benchmark( b ) { len = 100; p = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - p[ i ] = randu(); + p[ i ] = uniform( 0.0, 1.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/kurtosis/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/kurtosis/benchmark/benchmark.js index c53005a17531..afbb7e7ec478 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/kurtosis/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/kurtosis/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 pkg = require( './../package.json' ).name; var kurtosis = require( './../lib' ); @@ -30,14 +31,20 @@ var kurtosis = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var y; var i; + 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 = kurtosis( p ); + y = kurtosis( p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mean/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mean/benchmark/benchmark.js index 3f21a07a88e4..c3660d5ddfda 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mean/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/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; @@ -40,7 +40,7 @@ bench( pkg, function benchmark( b ) { len = 100; p = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - p[ i ] = ( randu()*1.0 ) + EPS; + p[ i ] = uniform( EPS, 1.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mean/benchmark/benchmark.native.js index bc1fb7c2475a..8343e06bbeba 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mean/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mean/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' ); @@ -49,7 +49,7 @@ bench( pkg+'::native', opts, function benchmark( b ) { len = 100; p = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - p[ i ] = ( randu()*1.0 ) + EPS; + p[ i ] = uniform( EPS, 1.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/median/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/median/benchmark/benchmark.js index 504b50bea9b5..d2477293053c 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/median/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/median/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 pkg = require( './../package.json' ).name; var median = require( './../lib' ); @@ -30,14 +31,20 @@ var median = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var y; var i; + 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 = median( p ); + y = median( p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mgf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mgf/benchmark/benchmark.js index 01dbb093cdad..2abe4e684614 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mgf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/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 pkg = require( './../package.json' ).name; var mgf = require( './../lib' ); @@ -30,16 +31,23 @@ var mgf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var t; var y; var i; + len = 100; + p = new Float64Array( len ); + t = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + p[ i ] = uniform( 0.0, 1.0 ); + t[ i ] = uniform( 0.0, 3.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - p = randu(); - t = randu() * 3.0; - y = mgf( t, p ); + y = mgf( t[ i % len ], p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -54,6 +62,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mymgf; + var len; var p; var t; var y; @@ -61,11 +70,15 @@ bench( pkg+':factory', function benchmark( b ) { p = 0.3; mymgf = mgf.factory( p ); + len = 100; + t = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + t[ i ] = uniform( 0.0, 3.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - t = randu() * 3.0; - 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/bernoulli/mode/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mode/benchmark/benchmark.js index c9593b5244c1..2bffbc9405e6 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mode/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/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 pkg = require( './../package.json' ).name; var mode = require( './../lib' ); @@ -39,12 +39,12 @@ bench( pkg, function benchmark( b ) { len = 100; p = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - p[ i ] = randu(); + p[ i ] = uniform( 0.0, 1.0 ); } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - y = mode( p[ i%len ] ); + y = mode( p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mode/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mode/benchmark/benchmark.native.js index 9f05adb6c77a..7080b2c2811a 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mode/benchmark/benchmark.native.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/mode/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 isnan = require( '@stdlib/math/base/assert/is-nan' ); var tryRequire = require( '@stdlib/utils/try-require' ); var pkg = require( './../package.json' ).name; @@ -48,7 +48,7 @@ bench( pkg+'::native', opts, function benchmark( b ) { len = 100; p = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - p[ i ] = randu(); + p[ i ] = uniform( 0.0, 1.0 ); } b.tic(); diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/pmf/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/pmf/benchmark/benchmark.js index 6a067aebb893..5a1ae4b5e3dd 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/pmf/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/pmf/benchmark/benchmark.js @@ -21,8 +21,9 @@ // MODULES // var bench = require( '@stdlib/bench' ); -var randu = require( '@stdlib/random/base/randu' ); -var round = require( '@stdlib/math/base/special/round' ); +var Float64Array = require( '@stdlib/array/float64' ); +var uniform = require( '@stdlib/random/base/uniform' ); +var discreteUniform = require( '@stdlib/random/base/discrete-uniform' ); var isnan = require( '@stdlib/math/base/assert/is-nan' ); var pkg = require( './../package.json' ).name; var pmf = require( './../lib' ); @@ -31,16 +32,23 @@ var pmf = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var x; var y; var i; + len = 100; + x = new Float64Array( len ); + p = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = discreteUniform( 0, 3 ); + p[ i ] = uniform( 0.0, 1.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = round( randu()*3.0 ); - p = randu(); - y = pmf( x, p ); + y = pmf( x[ i % len ], p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -55,6 +63,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var mypmf; + var len; var p; var x; var y; @@ -62,11 +71,15 @@ bench( pkg+':factory', function benchmark( b ) { p = 0.3; mypmf = pmf.factory( p ); + len = 100; + x = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + x[ i ] = discreteUniform( 0, 3 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - x = randu() * 3.0; - y = mypmf( x ); + y = mypmf( x[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/quantile/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/quantile/benchmark/benchmark.js index afdccc79cc91..73717f76bdfd 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/quantile/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/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 pkg = require( './../package.json' ).name; var quantile = require( './../lib' ); @@ -30,16 +31,23 @@ var quantile = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var r; var y; var i; + len = 100; + r = new Float64Array( len ); + p = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + r[ i ] = uniform( 0.0, 1.0 ); + p[ i ] = uniform( 0.0, 1.0 ); + } + b.tic(); for ( i = 0; i < b.iterations; i++ ) { - r = randu(); - p = randu(); - y = quantile( r, p ); + y = quantile( r[ i % len ], p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } @@ -54,6 +62,7 @@ bench( pkg, function benchmark( b ) { bench( pkg+':factory', function benchmark( b ) { var myquantile; + var len; var p; var r; var y; @@ -61,11 +70,15 @@ bench( pkg+':factory', function benchmark( b ) { p = 0.3; myquantile = quantile.factory( p ); + len = 100; + r = new Float64Array( len ); + for ( i = 0; i < len; i++ ) { + r[ i ] = uniform( 0.0, 1.0 ); + } b.tic(); for ( i = 0; i < b.iterations; i++ ) { - r = randu(); - y = myquantile( r ); + y = myquantile( r[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/skewness/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/skewness/benchmark/benchmark.js index e9cf3043fd80..edada70ad347 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/skewness/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/skewness/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 pkg = require( './../package.json' ).name; var skewness = require( './../lib' ); @@ -30,14 +31,20 @@ var skewness = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var y; var i; + 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 = skewness( p ); + y = skewness( p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); } diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/stdev/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/stdev/benchmark/benchmark.js index 5bf35c5265ec..b3d395bab1c2 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/stdev/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/stdev/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 pkg = require( './../package.json' ).name; var stdev = require( './../lib' ); @@ -39,7 +39,7 @@ bench( pkg, function benchmark( b ) { len = 100; p = new Float64Array( len ); for ( i = 0; i < len; i++ ) { - p[ i ] = randu(); + p[ i ] = uniform( 0.0, 1.0 ); } b.tic(); for ( i = 0; i < b.iterations; i++ ) { diff --git a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/variance/benchmark/benchmark.js b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/variance/benchmark/benchmark.js index 06540cf44d99..d995fd0aaa03 100644 --- a/lib/node_modules/@stdlib/stats/base/dists/bernoulli/variance/benchmark/benchmark.js +++ b/lib/node_modules/@stdlib/stats/base/dists/bernoulli/variance/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 pkg = require( './../package.json' ).name; var variance = require( './../lib' ); @@ -30,14 +31,20 @@ var variance = require( './../lib' ); // MAIN // bench( pkg, function benchmark( b ) { + var len; var p; var y; var i; + 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 = variance( p ); + y = variance( p[ i % len ] ); if ( isnan( y ) ) { b.fail( 'should not return NaN' ); }