Auto-generated commit

Author: stdlib-bot

.github/.keepalive

@@ -188,3 +188,7 @@ jsconfig.json
 # Other editor files #
 ######################
 .idea/
+
+# Cursor #
+##########
+.cursorignore

.gitignore

@@ -2,6 +2,53 @@
 
 > Package changelog.
 
+<section class="release" id="unreleased">
+
+## Unreleased (2025-02-17)
+
+<section class="issues">
+
+### Closed Issues
+
+This release closes the following issue:
+
+[#4987](https://github.com/stdlib-js/stdlib/issues/4987)
+
+</section>
+
+<!-- /.issues -->
+
+<section class="commits">
+
+### Commits
+
+<details>
+
+-   [`2f54879`](https://github.com/stdlib-js/stdlib/commit/2f54879e747af42e332e37d0a033a25f54ae05c2) - **bench:** refactor random number generation in `stats/base/dists/studentized-range` [(#5175)](https://github.com/stdlib-js/stdlib/pull/5175) _(by Harsh, Karan Anand, stdlib-bot)_
+
+</details>
+
+</section>
+
+<!-- /.commits -->
+
+<section class="contributors">
+
+### Contributors
+
+A total of 2 people contributed to this release. Thank you to the following contributors:
+
+-   Harsh
+-   Karan Anand
+
+</section>
+
+<!-- /.contributors -->
+
+</section>
+
+<!-- /.release -->
+
 <section class="release" id="v0.2.2">
 
 ## 0.2.2 (2024-07-28)

CHANGELOG.md

@@ -35,9 +35,12 @@ Dominik Moritz <[email protected]>
 Dorrin Sotoudeh <[email protected]>
 EuniceSim142 <[email protected]>
 Frank Kovacs <[email protected]>
+GK Bishnoi <[email protected]>
+Gaurav <[email protected]>
 Golden Kumar <[email protected]>
 Gunj Joshi <[email protected]>
-Gururaj Gurram <[email protected]>
+Gururaj Gurram <[email protected]>
+Harsh <[email protected]>
 HarshaNP <[email protected]>
 Harshita Kalani <[email protected]>
 Hridyanshu <[email protected]>
@@ -63,6 +66,7 @@ Marcus Fantham <[email protected]>
 Matt Cochrane <[email protected]>
 Mihir Pandit <[email protected]>
 Milan Raj <[email protected]>
+Mohammad Bin Aftab <[email protected]>
 Mohammad Kaif <[email protected]>
 Momtchil Momtchev <[email protected]>
 Muhammad Haris <[email protected]>
@@ -100,6 +104,7 @@ Sai Srikar Dumpeti <[email protected]>
 Sarthak Paandey <[email protected]>
 Saurabh Singh <[email protected]>
 Seyyed Parsa Neshaei <[email protected]>
+Shabareesh Shetty <[email protected]>
 Shashank Shekhar Singh <[email protected]>
 Shivam Ahir <[email protected]>
 Shraddheya Shendre <[email protected]>
@@ -124,6 +129,9 @@ Vivek Maurya <[email protected]>
 Xiaochuan Ye <[email protected]>
 Yaswanth Kosuru <[email protected]>
 Yernar Yergaziyev <[email protected]>
+Yuvi Mittal <[email protected]>
+ekambains <[email protected]>
 olenkabilonizhka <[email protected]>
+pranav-1720 <[email protected]>
 rainn <[email protected]>
 rei2hu <[email protected]>

CONTRIBUTORS

@@ -21,27 +21,36 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench-harness' );
-var randu = require( '@stdlib/random-base-randu' );
 var isnan = require( '@stdlib/math-base-assert-is-nan' );
+var uniform = require( '@stdlib/random-base-uniform' );
+var Float64Array = require( '@stdlib/array-float64' );
 var pkg = require( './../package.json' ).name;
 var cdf = require( './../lib' );
 
 
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
+	var len;
 	var v;
 	var r;
 	var q;
 	var y;
 	var i;
 
+	len = 100;
+	q = new Float64Array( len );
+	r = new Float64Array( len );
+	v = new Float64Array( len );
+	for ( i = 0; i < len; i++ ) {
+		q[ i ] = uniform( 0.0, 12.0 );
+		r[ i ] = uniform( 2.0, 20.0 );
+		v[ i ] = uniform( 2.0, 20.0 );
+	}
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		q = randu() * 12.0;
-		r = ( randu()*20.0 ) + 2.0;
-		v = ( randu()*20.0 ) + 2.0;
-		y = cdf( q, r, v );
+		y = cdf( q[ i % len ], r[ i % len ], v[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}
@@ -56,20 +65,25 @@ bench( pkg, function benchmark( b ) {
 
 bench( pkg+':factory', function benchmark( b ) {
 	var mycdf;
+	var len;
 	var r;
 	var q;
 	var v;
 	var y;
 	var i;
 
+	len = 100;
 	v = 5.0;
 	r = 3.0;
+	q = new Float64Array( len );
 	mycdf = cdf.factory( v, r );
+	for ( i = 0; i < len; i++ ) {
+		q[ i ] = uniform( 0.0, 1.0 );
+	}
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		q = randu();
-		y = mycdf( q );
+		y = mycdf( q[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

benchmark/benchmark.js

@@ -54,9 +54,11 @@
     "@stdlib/utils-define-nonenumerable-read-only-property": "^0.2.2"
   },
   "devDependencies": {
+    "@stdlib/array-float64": "^0.2.2",
     "@stdlib/constants-float64-ninf": "^0.2.2",
     "@stdlib/math-base-special-roundn": "^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",