bench: update random value generation for stats/base/dists/gumbel/entropy

PR-URL: #10362

Reviewed-by: Philipp Burckhardt <pburckhardt@outlook.com>
Signed-off-by: Bhargav Dabhade <bhargava2005dabhade@gmail.com>

Author: bhargava-d16

lib/node_modules/@stdlib/stats/base/dists/gumbel/entropy/benchmark/benchmark.js

@@ -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;
@@ -33,22 +32,20 @@ var entropy = require( './../lib' );
 
 bench( pkg, function benchmark( b ) {
 	var beta;
-	var len;
+	var opts;
 	var mu;
 	var y;
 	var i;
 
-	len = 100;
-	mu = new Float64Array( len );
-	beta = new Float64Array( len );
-	for ( i = 0; i < len; i++ ) {
-		mu[ i ] = uniform( -50.0, 50.0 );
-		beta[ i ] = uniform( EPS, 20.0 );
-	}
+	opts = {
+		'dtype': 'float64'
+	};
+	mu = uniform( 100, -50.0, 50.0, opts );
+	beta = uniform( 100, EPS, 20.0, opts );
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		y = entropy( mu[ i % len ], beta[ i % len ] );
+		y = entropy( mu[ i % mu.length ], beta[ i % beta.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/stats/base/dists/gumbel/entropy/benchmark/benchmark.native.js

@@ -22,11 +22,11 @@
 
 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 isnan = require( '@stdlib/math/base/assert/is-nan' );
 var EPS = require( '@stdlib/constants/float64/eps' );
 var tryRequire = require( '@stdlib/utils/try-require' );
+var format = require( '@stdlib/string/format' );
 var pkg = require( './../package.json' ).name;
 
 
@@ -40,24 +40,22 @@ var opts = {
 
 // MAIN //
 
-bench( pkg+'::native', opts, function benchmark( b ) {
+bench( format( '%s::native', pkg ), opts, function benchmark( b ) {
 	var beta;
-	var len;
+	var opts;
 	var mu;
 	var y;
 	var i;
 
-	len = 100;
-	beta = new Float64Array( len );
-	mu = new Float64Array( len );
-	for ( i = 0; i < len; i++ ) {
-		mu[ i ] = uniform( -50.0, 50.0 );
-		beta[ i ] = uniform( EPS, 20.0 );
-	}
+	opts = {
+		'dtype': 'float64'
+	};
+	mu = uniform( 100, -50.0, 50.0, opts );
+	beta = uniform( 100, EPS, 20.0, opts );
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		y = entropy( mu[ i % len ], beta[ i % len ] );
+		y = entropy( mu[ i % mu.length ], beta[ i % beta.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}