diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/README.md b/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/README.md
index 69fd8267ff03..54edf7257f8d 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/README.md
@@ -132,21 +132,18 @@ y = mycdf( 1.5 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
-var round = require( '@stdlib/math/base/special/round' );
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var cdf = require( '@stdlib/stats/base/dists/chi/cdf' );
 
-var k;
-var x;
-var y;
-var i;
-
-for ( i = 0; i < 20; i++ ) {
-    x = randu() * 10.0;
-    k = round( randu()*5.0 );
-    y = cdf( x, k );
-    console.log( 'x: %d, k: %d, F(x;k): %d', x.toFixed( 4 ), k.toFixed( 4 ), y.toFixed( 4 ) );
-}
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 20, 0.0, 10.0, opts );
+var k = discreteUniform( 20, 0, 10, opts );
+
+logEachMap( 'x: %0.4f, k: %0.4f, F(x;k): %0.4f', x, k, cdf );
 ```
 
 </section>
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/examples/index.js b/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/examples/index.js
index dea7e0587d0d..1919b2cbe110 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/cdf/examples/index.js
@@ -18,18 +18,15 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
-var round = require( '@stdlib/math/base/special/round' );
+var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var cdf = require( './../lib' );
 
-var k;
-var x;
-var y;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 20, 0.0, 10.0, opts );
+var k = discreteUniform( 20, 0, 10, opts );
 
-for ( i = 0; i < 20; i++ ) {
-	x = randu() * 10.0;
-	k = round( randu() * 10.0 );
-	y = cdf( x, k );
-	console.log( 'x: %d, k: %d, F(x;k): %d', x.toFixed( 4 ), k.toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 'x: %0.4f, k: %0.4f, F(x;k): %0.4f', x, k, cdf );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/README.md b/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/README.md
index 3124425aa402..cf1966a51a9c 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/README.md
@@ -97,19 +97,16 @@ var v = entropy( -1.0 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
-var round = require( '@stdlib/math/base/special/round' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var entropy = require( '@stdlib/stats/base/dists/chi/entropy' );
 
-var k;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    k = randu() * 20.0;
-    v = entropy( k );
-    console.log( 'k: %d, h(X,k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, h(X;k): %0.4f', k, entropy );
 ```
 
 </section>
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/examples/index.js b/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/examples/index.js
index 6bca694cbb8f..28d947774b8c 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/entropy/examples/index.js
@@ -18,15 +18,13 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var entropy = require( './../lib' );
 
-var i;
-var k;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	k = randu() * 20.0;
-	v = entropy( k );
-	console.log( 'k: %d, h(X;k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, h(X;k): %0.4f', k, entropy );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/README.md b/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/README.md
index d20225afa405..36e85100d028 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/README.md
@@ -97,19 +97,16 @@ var v = kurtosis( -1.0 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
-var round = require( '@stdlib/math/base/special/round' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var kurtosis = require( '@stdlib/stats/base/dists/chi/kurtosis' );
 
-var k;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    k = randu() * 20.0;
-    v = kurtosis( k );
-    console.log( 'k: %d, Kurt(X,k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, Kurt(X;k): %0.4f', k, kurtosis );
 ```
 
 </section>
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/examples/index.js b/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/examples/index.js
index dec9cc39b230..50673274b667 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/kurtosis/examples/index.js
@@ -18,15 +18,13 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var kurtosis = require( './../lib' );
 
-var i;
-var k;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	k = randu() * 20.0;
-	v = kurtosis( k );
-	console.log( 'k: %d, Kurt(X;k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, Kurt(X;k): %0.4f', k, kurtosis );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/README.md b/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/README.md
index 9cd569240e59..759a4183bb9b 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/README.md
@@ -120,20 +120,17 @@ y = mylogPDF( 1.0 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var logpdf = require( '@stdlib/stats/base/dists/chi/logpdf' );
 
-var k;
-var x;
-var y;
-var i;
-
-for ( i = 0; i < 20; i++ ) {
-    x = randu() * 10.0;
-    k = randu() * 10.0;
-    y = logpdf( x, k );
-    console.log( 'x: %d, k: %d, ln(f(x;k)): %d', x.toFixed( 4 ), k.toFixed( 4 ), y.toFixed( 4 ) );
-}
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 20, 0.0, 10.0, opts );
+var k = uniform( 20, 0.0, 10.0, opts );
+
+logEachMap( 'x: %0.4f, k: %0.4f, ln(f(x;k)): %0.4f', x, k, logpdf );
 ```
 
 </section>
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/examples/index.js b/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/examples/index.js
index 678331d5c623..74965eb52583 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/logpdf/examples/index.js
@@ -18,17 +18,14 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var logpdf = require( './../lib' );
 
-var k;
-var x;
-var y;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 20, 0.0, 10.0, opts );
+var k = uniform( 20, 0.0, 10.0, opts );
 
-for ( i = 0; i < 20; i++ ) {
-	x = randu() * 10.0;
-	k = randu() * 10.0;
-	y = logpdf( x, k );
-	console.log( 'x: %d, k: %d, ln(f(x;k)): %d', x.toFixed( 4 ), k.toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 'x: %0.4f, k: %0.4f, ln(f(x;k)): %0.4f', x, k, logpdf );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/mean/README.md b/lib/node_modules/@stdlib/stats/base/dists/chi/mean/README.md
index 0262dfa1ab5d..bc0dbfa1275e 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/mean/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/mean/README.md
@@ -97,19 +97,16 @@ var v = mean( -1.0 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
-var round = require( '@stdlib/math/base/special/round' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var mean = require( '@stdlib/stats/base/dists/chi/mean' );
 
-var k;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    k = randu() * 20.0;
-    v = mean( k );
-    console.log( 'k: %d, E(X,k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, E(X;k): %0.4f', k, mean );
 ```
 
 </section>
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/mean/examples/index.js b/lib/node_modules/@stdlib/stats/base/dists/chi/mean/examples/index.js
index ad213c1155be..39a4cd777443 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/mean/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/mean/examples/index.js
@@ -18,15 +18,13 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var mean = require( './../lib' );
 
-var i;
-var k;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	k = randu() * 20.0;
-	v = mean( k );
-	console.log( 'k: %d, E(X;k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, E(X;k): %0.4f', k, mean );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/mode/README.md b/lib/node_modules/@stdlib/stats/base/dists/chi/mode/README.md
index d4b408616130..7dba97de2ca6 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/mode/README.md
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/mode/README.md
@@ -100,19 +100,16 @@ v = mode( 0.9 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random/base/randu' );
-var round = require( '@stdlib/math/base/special/round' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var mode = require( '@stdlib/stats/base/dists/chi/mode' );
 
-var k;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    k = randu() * 20.0;
-    v = mode( k );
-    console.log( 'k: %d, mode(X,k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, mode(X;k): %0.4f', k, mode );
 ```
 
 </section>
@@ -194,7 +191,7 @@ int main( void ) {
     double k;
     double y;
     int i;
-    
+
     for ( i = 0; i < 25; i++ ) {
         k = random_uniform( 0.0, 20.0 );
         y = stdlib_base_dists_chi_mode( k );
diff --git a/lib/node_modules/@stdlib/stats/base/dists/chi/mode/examples/index.js b/lib/node_modules/@stdlib/stats/base/dists/chi/mode/examples/index.js
index 18044db93e38..1d64cda0439c 100644
--- a/lib/node_modules/@stdlib/stats/base/dists/chi/mode/examples/index.js
+++ b/lib/node_modules/@stdlib/stats/base/dists/chi/mode/examples/index.js
@@ -18,15 +18,13 @@
 
 'use strict';
 
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var mode = require( './../lib' );
 
-var i;
-var k;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var k = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	k = randu() * 20.0;
-	v = mode( k );
-	console.log( 'k: %d, mode(X;k): %d', k.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'k: %0.4f, mode(X;k): %0.4f', k, mode );