refactor: use uniform array in benchmarks

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Author: anandkaranubc

lib/node_modules/@stdlib/stats/base/dists/bradford/quantile/README.md

@@ -125,19 +125,17 @@ y = myquantile( 1.0 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
 var quantile = require( '@stdlib/stats/base/dists/bradford/quantile' );
 
-var p;
-var c;
+var p = uniform( 10, 0.0, 1.0 );
+var c = uniform( 10, 0.1, 10.0 );
+
 var y;
 var i;
-
-for ( i = 0; i < 10; i++ ) {
-    p = randu();
-    c = ( randu()*10.0 );
-    y = quantile( p, c );
-    console.log( 'p: %d, c: %d, Q(p;c): %d', p.toFixed( 4 ), c.toFixed( 4 ), y.toFixed( 4 ) );
+for ( i = 0; i < p.length; i++ ) {
+    y = quantile( p[ i ], c[ i ] );
+    console.log( 'p: %d, c: %d, Q(p;c): %d', p[ i ].toFixed( 4 ), c[ i ].toFixed( 4 ), y.toFixed( 4 ) );
 }
 ```
 

lib/node_modules/@stdlib/stats/base/dists/bradford/quantile/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 pkg = require( './../package.json' ).name;
 var quantile = require( './../lib' );
@@ -31,23 +30,17 @@ var quantile = require( './../lib' );
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
-	var len;
 	var p;
 	var c;
 	var y;
 	var i;
 
-	len = 100;
-	p = new Float64Array( len );
-	c = new Float64Array( len );
-	for ( i = 0; i < len; i++ ) {
-		p[ i ] = uniform( 0.0, 1.0 );
-		c[ i ] = uniform( 0.1, 10.0 );
-	}
+	p = uniform( 100, 0.0, 1.0 );
+	c = uniform( 100, 0.1, 10.0 );
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		y = quantile( p[ i % len ], c[ i % len ] );
+		y = quantile( p[ i % p.length ], c[ i % c.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}
@@ -62,23 +55,16 @@ bench( pkg, function benchmark( b ) {
 
 bench( pkg+':factory', function benchmark( b ) {
 	var myquantile;
-	var len;
 	var p;
-	var c;
 	var y;
 	var i;
 
-	c = 5.0;
-	myquantile = quantile.factory( c );
-	len = 100;
-	p = new Float64Array( len );
-	for ( i = 0; i < len; i++ ) {
-		p[ i ] = uniform( 0.0, 1.0 );
-	}
+	p = uniform( 100, 0.0, 1.0 );
+	myquantile = quantile.factory( 5.0 );
 
 	b.tic();
 	for ( i = 0; i < b.iterations; i++ ) {
-		y = myquantile( p[ i % len ] );
+		y = myquantile( p[ i % p.length ] );
 		if ( isnan( y ) ) {
 			b.fail( 'should not return NaN' );
 		}

lib/node_modules/@stdlib/stats/base/dists/bradford/quantile/examples/index.js

@@ -18,17 +18,15 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
 var quantile = require( './../lib' );
 
-var p;
-var c;
+var p = uniform( 10, 0.0, 1.0 );
+var c = uniform( 10, 0.1, 10.0 );
+
 var y;
 var i;
-
-for ( i = 0; i < 10; i++ ) {
-	p = randu();
-	c = ( randu()*10.0 );
-	y = quantile( p, c );
-	console.log( 'p: %d, c: %d, Q(p;c): %d', p.toFixed( 4 ), c.toFixed( 4 ), y.toFixed( 4 ) );
+for ( i = 0; i < p.length; i++ ) {
+	y = quantile( p[ i ], c[ i ] );
+	console.log( 'p: %d, c: %d, Q(p;c): %d', p[ i ].toFixed( 4 ), c[ i ].toFixed( 4 ), y.toFixed( 4 ) );
 }