Auto-generated commit

Author: stdlib-bot

.github/.keepalive

@@ -2,6 +2,52 @@
 
 > Package changelog.
 
+<section class="release" id="unreleased">
+
+## Unreleased (2025-03-05)
+
+<section class="issues">
+
+### Closed Issues
+
+This release closes the following issue:
+
+[#4976](https://github.com/stdlib-js/stdlib/issues/4976)
+
+</section>
+
+<!-- /.issues -->
+
+<section class="commits">
+
+### Commits
+
+<details>
+
+-   [`e5238bb`](https://github.com/stdlib-js/stdlib/commit/e5238bb96b7138d346ea0db8b535aec64c8a856c) - **bench:** refactor random number generation in `stats/base/dists/laplace` [(#5270)](https://github.com/stdlib-js/stdlib/pull/5270) _(by GK Bishnoi)_
+
+</details>
+
+</section>
+
+<!-- /.commits -->
+
+<section class="contributors">
+
+### Contributors
+
+A total of 1 person contributed to this release. Thank you to this contributor:
+
+-   GK Bishnoi
+
+</section>
+
+<!-- /.contributors -->
+
+</section>
+
+<!-- /.release -->
+
 <section class="release" id="v0.2.2">
 
 ## 0.2.2 (2024-07-28)

CHANGELOG.md

@@ -11,6 +11,7 @@ Aditya Sapra <adityaework@gmail.com>
 Ahmed Atwa <Ahmedatwa866@yahoo.com>
 Ahmed Kashkoush <ahmedkashkoush464@gmail.com>
 Ahmed Khaled <kahmd1444@gmail.com>
+Aksshay Balasubramanian <119944779+Aksshay88@users.noreply.github.com>
 Aleksandr <112382387+alextes90@users.noreply.github.com>
 Ali Salesi <ali_sal1381@yahoo.com>
 Aman Bhansali <bhansali.1@iitj.ac.in>
@@ -38,6 +39,7 @@ EuniceSim142 <77243938+EuniceSim142@users.noreply.github.com>
 Frank Kovacs <fran70kk@gmail.com>
 GK Bishnoi <gkishan1kyt@gmail.com>
 Gaurav <gaurav70380@gmail.com>
+Gautam sharma <gautamkrishnasharma1@gmail.com>
 Golden Kumar <103646877+AuenKr@users.noreply.github.com>
 Gunj Joshi <gunjjoshi8372@gmail.com>
 Gururaj Gurram <gururajgurram1512@gmail.com>
@@ -46,6 +48,7 @@ HarshaNP <96897754+GittyHarsha@users.noreply.github.com>
 Harshita Kalani <harshitakalani02@gmail.com>
 Hridyanshu <124202756+HRIDYANSHU054@users.noreply.github.com>
 Jaimin Godhani <112328542+Jai0401@users.noreply.github.com>
+Jalaj Kumar <142599224+jalajk3004@users.noreply.github.com>
 James Gelok <jdgelok@gmail.com>
 Jaysukh Makvana <jaysukhmakvana2004@gmail.com>
 Jenish Thapa <141203631+jenish-thapa@users.noreply.github.com>
@@ -55,6 +58,7 @@ Joey Reed <joeyrreed@gmail.com>
 Jordan Gallivan <115050475+Jordan-Gallivan@users.noreply.github.com>
 Joris Labie <joris.labie1@gmail.com>
 Justin Dennison <justin1dennison@gmail.com>
+Justyn Shelby <96994781+ShelbyJustyn@users.noreply.github.com>
 Karan Anand <119553199+anandkaranubc@users.noreply.github.com>
 Karthik Prakash <116057817+skoriop@users.noreply.github.com>
 Kohantika Nath <145763549+kohantikanath@users.noreply.github.com>
@@ -133,9 +137,13 @@ Vivek Maurya <vm8118134@gmail.com>
 Xiaochuan Ye <tap91624@gmail.com>
 Yaswanth Kosuru <116426380+yaswanthkosuru@users.noreply.github.com>
 Yernar Yergaziyev <yernar.yergaziyev@erg.kz>
+Yugal Kaushik <yugalkaushik14@gmail.com>
 Yuvi Mittal <128018763+yuvi-mittal@users.noreply.github.com>
+ditsu <170345142+ditsus@users.noreply.github.com>
 ekambains <bainsinbusiness@gmail.com>
+fadiothman22 <48636283+fadiothman22@users.noreply.github.com>
 olenkabilonizhka <62379231+olenkabilonizhka@users.noreply.github.com>
 pranav-1720 <123018993+pranav-1720@users.noreply.github.com>
+rahulrangers <127782777+rahulrangers@users.noreply.github.com>
 rainn <88160429+AmCodesLame@users.noreply.github.com>
 rei2hu <reimu@reimu.ws>

CONTRIBUTORS

@@ -21,7 +21,8 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench-harness' );
-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;
@@ -32,17 +33,25 @@ var logcdf = require( './../lib' );
 
 bench( pkg, function benchmark( b ) {
 	var scale;
+	var len;
 	var mu;
 	var x;
 	var y;
 	var i;
 
+	len = 100;
+	x = new Float64Array( len );
+	mu = new Float64Array( len );
+	scale = new Float64Array( len );
+	for ( i = 0; i < len; i++ ) {
+		x[ i ] = uniform( -100.0, 100.0 );
+		mu[ i ] = uniform( -50.0, 50.0 );
+		scale[ i ] = uniform( EPS, 20.0 );
+	}
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*200.0 ) - 100;
-		mu = ( randu()*100.0 ) - 50.0;
-		scale = ( randu()*20.0 ) + EPS;
-		y = logcdf( x, mu, scale );
+		y = logcdf( x[ i % len ], mu[ i % len ], scale[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}
@@ -58,19 +67,24 @@ bench( pkg, function benchmark( b ) {
 bench( pkg+':factory', function benchmark( b ) {
 	var mylogcdf;
 	var scale;
+	var len;
 	var mu;
 	var x;
 	var y;
 	var i;
 
 	mu = 0.0;
 	scale = 1.5;
+	len = 100;
+	x = new Float64Array( len );
 	mylogcdf = logcdf.factory( mu, scale );
+	for ( i = 0; i < len; i++ ) {
+		x[ i ] = uniform( -2.0, 2.0 );
+	}
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*4.0 ) - 2.0;
-		y = mylogcdf( x );
+		y = mylogcdf( x[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

benchmark/benchmark.js

@@ -45,11 +45,13 @@
     "@stdlib/utils-define-nonenumerable-read-only-property": "^0.2.2"
   },
   "devDependencies": {
+    "@stdlib/array-float64": "^0.2.2",
     "@stdlib/constants-float64-eps": "^0.2.2",
     "@stdlib/constants-float64-ninf": "^0.2.2",
     "@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",
     "tape": "git+https://github.com/kgryte/tape.git#fix/globby",
     "istanbul": "^0.4.1",
     "tap-min": "git+https://github.com/Planeshifter/tap-min.git",