refactor: random number generation in examples

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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/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 ) );
 }