docs: improve examples of random/strided/tools namespace

lib/node_modules/@stdlib/random/strided/tools/README.md

@@ -66,10 +66,52 @@ The namespace contains the following:
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var objectKeys = require( '@stdlib/utils/keys' );
-var ns = require( '@stdlib/random/strided/tools' );
-
-console.log( objectKeys( ns ) );
+var tools = require( '@stdlib/random/strided/tools' );
+var uniform = require( '@stdlib/random/base/uniform' );
+var normal = require( '@stdlib/random/base/normal' );
+var bernoulli = require( '@stdlib/random/base/bernoulli' );
+var filled = require( '@stdlib/array/filled' );
+var zeros = require( '@stdlib/array/zeros' );
+var array = require( '@stdlib/ndarray/array' );
+
+// Create PRNG factories
+var uniformFactory = tools.unaryFactory( uniform );
+var normalFactory = tools.binaryFactory( normal );
+var bernoulliFactory = tools.unaryFactory( bernoulli );
+
+// Create uniform PRNG for filling strided arrays
+var uniformFill = uniformFactory( -5.0, 5.0 );
+
+// Create normal PRNG for filling strided arrays
+var normalFill = normalFactory( 0.0, 1.0 );
+
+// Create Bernoulli PRNG for filling strided arrays
+var bernoulliFill = bernoulliFactory( 0.5 );
+
+// Create arrays to fill
+var x = zeros( 10 );
+var y = filled( null, 10 );
+var z = array( new Float64Array( 10 ), {
+    'dtype': 'float64'
+});
+
+// Fill arrays with random values
+uniformFill( x.length, x, 1 );
+normalFill( y.length, y, 1 );
+bernoulliFill( z.data.length, z.data, 1 );
+
+console.log( 'Uniform (-5, 5):' );
+console.log( x );
+console.log( '\nNormal (0, 1):' );
+console.log( y );
+console.log( '\nBernoulli (p=0.5):' );
+console.log( z.data );
+
+// Demonstrate stride manipulation
+var w = zeros( 20 );
+uniformFill( 5, w, 4 );
+console.log( '\nUniform with stride 4:' );
+console.log( w );
 ```
 
 </section>