Auto-generated commit

Author: stdlib-bot

.editorconfig

@@ -86,7 +86,6 @@ indent_style = tab
 [*.{f,f.txt}]
 indent_style = space
 indent_size = 2
-insert_final_newline = false
 
 # Set properties for shell files:
 [*.{sh,sh.txt}]

.github/.keepalive

@@ -2,6 +2,40 @@
 
 > Package changelog.
 
+<section class="release" id="unreleased">
+
+## Unreleased (2025-01-21)
+
+<section class="commits">
+
+### Commits
+
+<details>
+
+-   [`68894a1`](https://github.com/stdlib-js/stdlib/commit/68894a16cc999587091fdc3b014d21b64d3dde79) - **bench:** refactor random number generation in `stats/base/dists/betaprime` [(#4840)](https://github.com/stdlib-js/stdlib/pull/4840) _(by Karan Anand)_
+
+</details>
+
+</section>
+
+<!-- /.commits -->
+
+<section class="contributors">
+
+### Contributors
+
+A total of 1 person contributed to this release. Thank you to this contributor:
+
+-   Karan Anand
+
+</section>
+
+<!-- /.contributors -->
+
+</section>
+
+<!-- /.release -->
+
 <section class="release" id="v0.2.2">
 
 ## 0.2.2 (2024-07-28)

CHANGELOG.md

@@ -27,6 +27,8 @@ Daniel Killenberger <[email protected]>
 Daniel Yu <[email protected]>
 Debashis Maharana <[email protected]>
 Desh Deepak Kant <[email protected]>
+Dev Goel <[email protected]>
+Dhruv Arvind Singh <[email protected]>
 Divyansh Seth <[email protected]>
 Dominic Lim <[email protected]>
 Dominik Moritz <[email protected]>
@@ -49,6 +51,7 @@ Joey Reed <[email protected]>
 Jordan Gallivan <[email protected]>
 Joris Labie <[email protected]>
 Justin Dennison <[email protected]>
+Karan Anand <[email protected]>
 Karthik Prakash <[email protected]>
 Kohantika Nath <[email protected]>
 Krishnendu Das <[email protected]>
@@ -117,7 +120,7 @@ UtkershBasnet <[email protected]>
 Vaibhav Patel <[email protected]>
 Varad Gupta <[email protected]>
 Vinit Pandit <[email protected]>
-Vivek maurya <[email protected].com>
+Vivek Maurya <vm8118134@gmail.com>
 Xiaochuan Ye <[email protected]>
 Yaswanth Kosuru <[email protected]>
 Yernar Yergaziyev <[email protected]>

CONTRIBUTORS

@@ -1 +1 @@
-Copyright (c) 2016-2024 The Stdlib Authors.
+Copyright (c) 2016-2025 The Stdlib Authors.

NOTICE

@@ -235,7 +235,7 @@ See [LICENSE][stdlib-license].
 
 ## Copyright
 
-Copyright © 2016-2024. The Stdlib [Authors][stdlib-authors].
+Copyright © 2016-2025. The Stdlib [Authors][stdlib-authors].
 
 </section>
 

README.md

@@ -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;
@@ -33,16 +34,24 @@ var logcdf = require( './../lib' );
 bench( pkg, function benchmark( b ) {
 	var alpha;
 	var beta;
+	var len;
 	var x;
 	var y;
 	var i;
 
+	len = 100;
+	x = new Float64Array( len );
+	alpha = new Float64Array( len );
+	beta = new Float64Array( len );
+	for ( i = 0; i < len; i++ ) {
+		x[ i ] = uniform( EPS, 2.0 );
+		alpha[ i ] = uniform( EPS, 100.0 );
+		beta[ i ] = uniform( EPS, 100.0 );
+	}
+
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*2.0 ) + EPS;
-		alpha = ( randu()*100.0 ) + EPS;
-		beta = ( randu()*100.0 ) + EPS;
-		y = logcdf( x, alpha, beta );
+		y = logcdf( x[ i % len ], alpha[ i % len ], beta[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}
@@ -59,18 +68,23 @@ bench( pkg+':factory', function benchmark( b ) {
 	var mylogcdf;
 	var alpha;
 	var beta;
+	var len;
 	var x;
 	var y;
 	var i;
 
 	alpha = 100.56789;
 	beta = 55.54321;
 	mylogcdf = logcdf.factory( alpha, beta );
+	len = 100;
+	x = new Float64Array( len );
+	for ( i = 0; i < len; i++ ) {
+		x[ i ] = uniform( EPS, 2.0 );
+	}
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		x = ( randu()*2.0 ) + EPS;
-		y = mylogcdf( x );
+		y = mylogcdf( x[ i % len ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

benchmark/benchmark.js

@@ -45,9 +45,11 @@
     "@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/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",