docs: update examples for random/array/tools

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

@@ -68,14 +68,93 @@ The namespace contains the following:
 <!-- TODO: better examples -->
 
 <!-- eslint no-undef: "error" -->
-
+#### Listing Functions in the Namespace
 ```javascript
 var objectKeys = require( '@stdlib/utils/keys' );
 var ns = require( '@stdlib/random/array/tools' );
 
 console.log( objectKeys( ns ) );
 ```
 
+#### Creating an Array Using `binaryFactory`
+```javascript
+var ns = require('@stdlib/random/array/tools');
+
+// Create a binary PRNG factory function
+var binaryFactory = ns.binaryFactory(Math.random, ['float64'], 'float64');
+
+// Use the factory function to create an array filled with pseudorandom binary values
+var binaryArray = binaryFactory();
+
+console.log('Binary Array:', binaryArray);
+```
+
+#### Creating an Array Using `binary`
+```javascript
+var ns = require('@stdlib/random/array/tools');
+
+// Create an array filled with pseudorandom binary values
+var binaryArray = ns.binary(Math.random, ['float64'], 'float64');
+
+console.log('Binary Array:', binaryArray);
+```
+
+#### Creating an Array using `nullary`
+```javascript
+var ns = require('@stdlib/random/array/tools');
+
+// Create an array filled with pseudorandom values drawn from a nullary PRNG
+var nullaryArray = ns.nullary(Math.random, ['float64'], 'float64');
+
+console.log('Nullary Array:', nullaryArray);
+```
+
+#### Creating an Array Using `ternaryFactory`
+```javascript
+var ns = require('@stdlib/random/array/tools');
+
+// Create a ternary PRNG factory function
+var ternaryFactory = ns.ternaryFactory(Math.random, ['float64'], 'float64');
+
+// Use the factory function to create an array filled with pseudorandom ternary values
+var ternaryArray = ternaryFactory();
+
+console.log('Ternary Array:', ternaryArray);
+```
+
+#### Creating an Array Using `ternary`
+```javascript
+var ns = require('@stdlib/random/array/tools');
+
+// Create an array filled with pseudorandom values drawn from a ternary PRNG
+var ternaryArray = ns.ternary(Math.random, ['float64'], 'float64');
+
+console.log('Ternary Array:', ternaryArray);
+```
+
+#### Creating an Array Using `unaryFactory`
+```javascript
+var ns = require('@stdlib/random/array/tools');
+
+// Create a unary PRNG factory function
+var unaryFactory = ns.unaryFactory(Math.random, ['float64'], 'float64');
+
+// Use the factory function to create an array filled with pseudorandom unary values
+var unaryArray = unaryFactory();
+
+console.log('Unary Array:', unaryArray);
+```
+
+#### Creating an Array Using `unary`
+```javascript
+var ns = require('@stdlib/random/array/tools');
+
+// Create an array filled with pseudorandom values drawn from a unary PRNG
+var unaryArray = ns.unary(Math.random, ['float64'], 'float64');
+
+console.log('Unary Array:', unaryArray);
+```
+
 </section>
 
 <!-- /.examples -->