refactor: random number generation in examples

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: passed
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: passed
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

---
type: pre_push_report
description: Results of running various checks prior to pushing changes.
report:
  - task: run_javascript_examples
    status: passed
  - task: run_c_examples
    status: na
  - task: run_cpp_examples
    status: na
  - task: run_javascript_readme_examples
    status: passed
  - task: run_c_benchmarks
    status: na
  - task: run_cpp_benchmarks
    status: na
  - task: run_fortran_benchmarks
    status: na
  - task: run_javascript_benchmarks
    status: na
  - task: run_julia_benchmarks
    status: na
  - task: run_python_benchmarks
    status: na
  - task: run_r_benchmarks
    status: na
  - task: run_javascript_tests
    status: na
---

Author: anandkaranubc

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

@@ -103,17 +103,16 @@ v = median( -1.5 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
 var median = require( '@stdlib/stats/base/dists/bradford/median' );
 
-var c;
+var c = uniform( 10, 0.1, 10.0 );
+
 var v;
 var i;
-
-for ( i = 0; i < 10; i++ ) {
-    c = ( randu()*10.0 );
-    v = median( c );
-    console.log( 'c: %d, Median(X;c): %d', c.toFixed( 4 ), v.toFixed( 4 ) );
+for ( i = 0; i < c.length; i++ ) {
+    v = median( c[ i ] );
+    console.log( 'c: %d, Median(X;c): %d', c[ i ].toFixed( 4 ), v.toFixed( 4 ) );
 }
 ```
 

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

@@ -18,15 +18,14 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
 var median = require( './../lib' );
 
-var c;
+var c = uniform( 10, 0.1, 10.0 );
+
 var v;
 var i;
-
-for ( i = 0; i < 10; i++ ) {
-	c = ( randu()*10.0 );
-	v = median( c );
-	console.log( 'c: %d, Median(X;c): %d', c.toFixed( 4 ), v.toFixed( 4 ) );
+for ( i = 0; i < c.length; i++ ) {
+	v = median( c[ i ] );
+	console.log( 'c: %d, Median(X;c): %d', c[ i ].toFixed( 4 ), v.toFixed( 4 ) );
 }