Auto-generated commit

Author: stdlib-bot

CHANGELOG.md

@@ -4,7 +4,7 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2025-01-20)
+## Unreleased (2025-02-09)
 
 <section class="features">
 
@@ -34,6 +34,8 @@ This release closes the following issue:
 
 <details>
 
+-   [`d53a818`](https://github.com/stdlib-js/stdlib/commit/d53a8184c029c3df7c45a7a1a2da9ff90b4f883e) - **docs:** fix errors in the structure of READMEs in `stats/base/*` [(#5138)](https://github.com/stdlib-js/stdlib/pull/5138) _(by Aayush Khanna)_
+-   [`247af42`](https://github.com/stdlib-js/stdlib/commit/247af42a6ec69194b9d251be4785c120155d7fd8) - **bench:** refactor random number generation in `stats/base/dists/cosine` [(#4861)](https://github.com/stdlib-js/stdlib/pull/4861) _(by Karan Anand)_
 -   [`33a4af8`](https://github.com/stdlib-js/stdlib/commit/33a4af8ea02d79120618cb4d50edb87d8aeab6a0) - **chore:** remove extra spaces _(by Philipp Burckhardt)_
 -   [`895313e`](https://github.com/stdlib-js/stdlib/commit/895313e08f1006053fd6d995494bdf546002694e) - **docs:** update descriptions _(by Athan Reines)_
 -   [`5f6bc87`](https://github.com/stdlib-js/stdlib/commit/5f6bc87d96a21664aeb7f4b097f03ba45ebb90ab) - **feat:** add C implementation for `stats/base/dists/cosine/logcdf` [(#4499)](https://github.com/stdlib-js/stdlib/pull/4499) _(by Prashant Kumar Yadav)_
@@ -48,9 +50,11 @@ This release closes the following issue:
 
 ### Contributors
 
-A total of 3 people contributed to this release. Thank you to the following contributors:
+A total of 5 people contributed to this release. Thank you to the following contributors:
 
+-   Aayush Khanna
 -   Athan Reines
+-   Karan Anand
 -   Philipp Burckhardt
 -   Prashant Kumar Yadav
 

CONTRIBUTORS

@@ -37,7 +37,7 @@ EuniceSim142 <77243938+EuniceSim142@users.noreply.github.com>
 Frank Kovacs <fran70kk@gmail.com>
 Golden Kumar <103646877+AuenKr@users.noreply.github.com>
 Gunj Joshi <gunjjoshi8372@gmail.com>
-Gururaj Gurram <143020143+gururaj1512@users.noreply.github.com>
+Gururaj Gurram <gururajgurram1512@gmail.com>
 HarshaNP <96897754+GittyHarsha@users.noreply.github.com>
 Harshita Kalani <harshitakalani02@gmail.com>
 Hridyanshu <124202756+HRIDYANSHU054@users.noreply.github.com>
@@ -63,6 +63,7 @@ Marcus Fantham <mfantham@users.noreply.github.com>
 Matt Cochrane <matthew.cochrane.eng@gmail.com>
 Mihir Pandit <129577900+MSP20086@users.noreply.github.com>
 Milan Raj <rajsite@users.noreply.github.com>
+Mohammad Bin Aftab <48010758+MohammadBinAftab@users.noreply.github.com>
 Mohammad Kaif <mdkaifprofession@gmail.com>
 Momtchil Momtchev <momtchil@momtchev.com>
 Muhammad Haris <harriskhan047@outlook.com>
@@ -124,6 +125,8 @@ Vivek Maurya <vm8118134@gmail.com>
 Xiaochuan Ye <tap91624@gmail.com>
 Yaswanth Kosuru <116426380+yaswanthkosuru@users.noreply.github.com>
 Yernar Yergaziyev <yernar.yergaziyev@erg.kz>
+ekambains <bainsinbusiness@gmail.com>
 olenkabilonizhka <62379231+olenkabilonizhka@users.noreply.github.com>
+pranav-1720 <123018993+pranav-1720@users.noreply.github.com>
 rainn <88160429+AmCodesLame@users.noreply.github.com>
 rei2hu <reimu@reimu.ws>

README.md

@@ -196,6 +196,8 @@ for ( i = 0; i < 10; i++ ) {
 
 <!-- C interface documentation. -->
 
+* * *
+
 <section class="c">
 
 ## C APIs

benchmark/benchmark.js

@@ -22,7 +22,7 @@
 
 var bench = require( '@stdlib/bench-harness' );
 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;
@@ -44,9 +44,9 @@ bench( pkg, function benchmark( b ) {
 	mu = new Float64Array( len );
 	s = new Float64Array( len );
 	for ( i = 0; i < len; i++ ) {
-		x[ i ] = ( randu()*100.0 ) - 50.0;
-		mu[ i ] = ( randu()*20.0 ) - 10.0;
-		s[ i ] = ( randu()*5.0 ) + EPS;
+		x[ i ] = uniform( -50.0, 50.0 );
+		mu[ i ] = uniform( -10.0, 10.0 );
+		s[ i ] = uniform( EPS, 5.0 );
 	}
 
 	b.tic();
@@ -66,6 +66,7 @@ bench( pkg, function benchmark( b ) {
 
 bench( pkg+':factory', function benchmark( b ) {
 	var mylogcdf;
+	var len;
 	var mu;
 	var s;
 	var x;
@@ -75,11 +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' );
 		}

benchmark/benchmark.native.js

@@ -23,7 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench-harness' );
 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' );
@@ -53,9 +53,9 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	mu = new Float64Array( len );
 	s = new Float64Array( len );
 	for ( i = 0; i < len; i++ ) {
-		x[ i ] = ( randu()*100.0 ) - 50.0;
-		mu[ i ] = ( randu()*20.0 ) - 10.0;
-		s[ i ] = ( randu()*5.0 ) + EPS;
+		x[ i ] = uniform( -50.0, 50.0 );
+		mu[ i ] = uniform( -10.0, 10.0 );
+		s[ i ] = uniform( EPS, 5.0 );
 	}
 
 	b.tic();

package.json

@@ -57,6 +57,7 @@
     "@stdlib/constants-float64-pinf": "^0.2.2",
     "@stdlib/math-base-special-abs": "^0.2.2",
     "@stdlib/random-base-randu": "^0.2.1",
+    "@stdlib/random-base-uniform": "^0.2.1",
     "@stdlib/utils-try-require": "^0.2.2",
     "tape": "git+https://github.com/kgryte/tape.git#fix/globby",
     "istanbul": "^0.4.1",