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merged 1 commit into from
May 26, 2025
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bench: update random value generation #7094

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36 changes: 16 additions & 20 deletions lib/node_modules/@stdlib/stats/base/dists/cosine/mgf/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var uniform = require( '@stdlib/random/base/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var pkg = require( './../package.json' ).name;
Expand All @@ -32,26 +31,23 @@ var mgf = require( './../lib' );
// MAIN //

bench( pkg, function benchmark( b ) {
var len;
var opts;
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++ ) {
t[ i ] = uniform( EPS, 10.0 );
mu[ i ] = uniform( -10.0, 10.0 );
s[ i ] = uniform( EPS, 5.0 );
}
opts = {
'dtype': 'float64'
};
t = uniform( 100, EPS, 10.0, opts );
mu = uniform( 100, -10.0, 10.0, opts );
s = uniform( 100, EPS, 5.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = mgf( t[ i % len ], mu[ i % len ], s[ i % len ] );
y = mgf( t[ i % t.length ], mu[ i % mu.length ], s[ i % s.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand All @@ -66,25 +62,25 @@ bench( pkg, function benchmark( b ) {

bench( pkg+':factory', function benchmark( b ) {
var myMGF;
var len;
var opts;
var mu;
var s;
var t;
var y;
var i;

opts = {
'dtype': 'float64'
};
t = uniform( 100, EPS, 5.0, opts );

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( EPS, 5.0 );
}

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = myMGF( t[ i % len ] );
y = myMGF( t[ i % t.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
22 changes: 9 additions & 13 deletions lib/node_modules/@stdlib/stats/base/dists/cosine/mgf/benchmark/benchmark.native.js
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Expand Up @@ -22,8 +22,7 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var uniform = require( '@stdlib/random/base/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var EPS = require( '@stdlib/constants/float64/eps' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var tryRequire = require( '@stdlib/utils/try-require' );
Expand All @@ -41,26 +40,23 @@ var opts = {
// MAIN //

bench( pkg+'::native', opts, function benchmark( b ) {
var len;
var opts;
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++ ) {
t[ i ] = uniform( EPS, 10.0 );
mu[ i ] = uniform( -10.0, 10.0 );
s[ i ] = uniform( EPS, 5.0 );
}
opts = {
'dtype': 'float64'
};
t = uniform( 100, EPS, 10.0, opts );
mu = uniform( 100, -10.0, 10.0, opts );
s = uniform( 100, EPS, 5.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = mgf( t[ i % len ], mu[ i % len ], s[ i % len ] );
y = mgf( t[ i % t.length ], mu[ i % mu.length ], s[ i % s.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
24 changes: 12 additions & 12 deletions lib/node_modules/@stdlib/stats/base/dists/cosine/mgf/test/test.factory.js
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Expand Up @@ -49,23 +49,23 @@

mgf = factory( 0.0, 1.0 );
y = mgf( NaN );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( NaN, 1.0 );
y = mgf( 0.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( 1.0, NaN );
y = mgf( 0.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( NaN, NaN );
y = mgf( 0.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( NaN, NaN );
y = mgf( NaN );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

t.end();
});
Expand All @@ -77,26 +77,26 @@
mgf = factory( 0.0, -1.0 );

y = mgf( 2.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 0.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( 0.0, NINF );
y = mgf( 2.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( PINF, NINF );
y = mgf( 2.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( NINF, NINF );
y = mgf( 2.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

mgf = factory( NaN, NINF );
y = mgf( 2.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

t.end();
});
Expand All @@ -109,14 +109,14 @@
var y;
var i;

// TODO: Add fixtures once respective function becomes available in either Julia, R, or Python

Check warning on line 112 in lib/node_modules/@stdlib/stats/base/dists/cosine/mgf/test/test.factory.js

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Unexpected 'todo' comment: 'TODO: Add fixtures once respective...'
for ( i = 0; i < 100; i++ ) {
x = randu() * 10.0;
mu = randu() * 10.0;
s = randu() * 10.0;
mgf = factory( mu, s );
y = mgf( x, mu, s );
t.strictEqual( isNumber( y ), true, 'returns true' );
t.strictEqual( isNumber( y ), true, 'returns expected value' );
}
t.end();
});
20 changes: 10 additions & 10 deletions lib/node_modules/@stdlib/stats/base/dists/cosine/mgf/test/test.mgf.js
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Expand Up @@ -39,34 +39,34 @@

tape( 'if provided `NaN` for any parameter, the function returns `NaN`', function test( t ) {
var y = mgf( NaN, 0.0, 1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );
y = mgf( 0.0, NaN, 1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );
y = mgf( 0.0, 1.0, NaN );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );
t.end();
});

tape( 'if provided a negative `s`, the function returns `NaN`', function test( t ) {
var y;

y = mgf( 2.0, 2.0, -1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 0.0, 2.0, -1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, 1.0, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, PINF, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, NINF, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, NaN, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

t.end();
});
Expand All @@ -78,13 +78,13 @@
var y;
var i;

// TODO: Add fixtures once respective function becomes available in either Julia, R, or Python

Check warning on line 81 in lib/node_modules/@stdlib/stats/base/dists/cosine/mgf/test/test.mgf.js

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GitHub Actions / Lint Changed Files 

Unexpected 'todo' comment: 'TODO: Add fixtures once respective...'
for ( i = 0; i < 100; i++ ) {
x = randu() * 10.0;
mu = randu() * 10.0;
s = randu() * 10.0;
y = mgf( x, mu, s );
t.strictEqual( isNumber( y ), true, 'returns true' );
t.strictEqual( isNumber( y ), true, 'returns expected value' );
}
t.end();
});
20 changes: 10 additions & 10 deletions lib/node_modules/@stdlib/stats/base/dists/cosine/mgf/test/test.native.js
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Expand Up @@ -48,34 +48,34 @@ tape( 'main export is a function', opts, function test( t ) {

tape( 'if provided `NaN` for any parameter, the function returns `NaN`', opts, function test( t ) {
var y = mgf( NaN, 0.0, 1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );
y = mgf( 0.0, NaN, 1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );
y = mgf( 0.0, 1.0, NaN );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );
t.end();
});

tape( 'if provided a negative `s`, the function returns `NaN`', opts, function test( t ) {
var y;

y = mgf( 2.0, 2.0, -1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 0.0, 2.0, -1.0 );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, 1.0, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, PINF, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, NINF, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

y = mgf( 2.0, NaN, NINF );
t.equal( isnan( y ), true, 'returns NaN' );
t.equal( isnan( y ), true, 'returns expected value' );

t.end();
});
Expand All @@ -92,7 +92,7 @@ tape( 'the function evaluates the MGF', opts, function test( t ) {
mu = randu() * 10.0;
s = randu() * 10.0;
y = mgf( x, mu, s );
t.strictEqual( isNumber( y ), true, 'returns true' );
t.strictEqual( isNumber( y ), true, 'returns expected value' );
}
t.end();
});
19 changes: 8 additions & 11 deletions lib/node_modules/@stdlib/stats/base/dists/cosine/mode/benchmark/benchmark.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,8 +21,7 @@
// MODULES //

var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var uniform = require( '@stdlib/random/base/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var EPS = require( '@stdlib/constants/float64/eps' );
var pkg = require( './../package.json' ).name;
Expand All @@ -32,23 +31,21 @@ var mode = require( './../lib' );
// MAIN //

bench( pkg, function benchmark( b ) {
var len;
var opts;
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 );
}
opts = {
'dtype': 'float64'
};
mu = uniform( 100, -50.0, 50.0, opts );
s = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = mode( mu[ i % len ], s[ i % len ] );
y = mode( mu[ i % mu.length ], s[ i % s.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
19 changes: 8 additions & 11 deletions lib/node_modules/@stdlib/stats/base/dists/cosine/mode/benchmark/benchmark.native.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,8 +22,7 @@

var resolve = require( 'path' ).resolve;
var bench = require( '@stdlib/bench' );
var Float64Array = require( '@stdlib/array/float64' );
var uniform = require( '@stdlib/random/base/uniform' );
var uniform = require( '@stdlib/random/array/uniform' );
var EPS = require( '@stdlib/constants/float64/eps' );
var isnan = require( '@stdlib/math/base/assert/is-nan' );
var tryRequire = require( '@stdlib/utils/try-require' );
Expand All @@ -41,23 +40,21 @@ var opts = {
// MAIN //

bench( pkg+'::native', opts, function benchmark( b ) {
var len;
var opts;
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 );
}
opts = {
'dtype': 'float64'
};
mu = uniform( 100, -50.0, 50.0, opts );
s = uniform( 100, EPS, 20.0, opts );

b.tic();
for ( i = 0; i < b.iterations; i++ ) {
y = mode( mu[ i % len ], s[ i % len ] );
y = mode( mu[ i % mu.length ], s[ i % s.length ] );
if ( isnan( y ) ) {
b.fail( 'should not return NaN' );
}
Expand Down
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