docs: replace manual for loop in examples

PR-URL: #9440
Co-authored-by: Athan Reines <kgryte@gmail.com>
Reviewed-by: Athan Reines <kgryte@gmail.com>

Author: hrshya

lib/node_modules/@stdlib/stats/base/dists/poisson/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/poisson/entropy' );
 
-var lambda;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    lambda = randu() * 20.0;
-    v = entropy( lambda );
-    console.log( 'λ: %d, H(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, H(X;λ): %0.4f', lambda, entropy );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/poisson/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 lambda;
-var i;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	lambda = randu() * 20.0;
-	v = entropy( lambda );
-	console.log( 'λ: %d, H(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, H(X;λ): %0.4f', lambda, entropy );

lib/node_modules/@stdlib/stats/base/dists/poisson/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/poisson/kurtosis' );
 
-var lambda;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    lambda = randu() * 20.0;
-    v = kurtosis( lambda );
-    console.log( 'λ: %d, Kurt(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, Kurt(X;λ): %0.4f', lambda, kurtosis );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/poisson/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 lambda;
-var i;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	lambda = randu() * 20.0;
-	v = kurtosis( lambda );
-	console.log( 'λ: %d, Kurt(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, Kurt(X;λ): %0.4f', lambda, kurtosis );

lib/node_modules/@stdlib/stats/base/dists/poisson/logpmf/README.md

@@ -122,21 +122,18 @@ y = mylogpmf( 1.0 );
 <!-- 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 logpmf = require( '@stdlib/stats/base/dists/poisson/logpmf' );
 
-var lambda;
-var x;
-var y;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = discreteUniform( 10, 0.0, 10.0, opts );
+var lambda = uniform( 10, 0.0, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    x = round( randu() * 10.0 );
-    lambda = randu() * 10.0;
-    y = logpmf( x, lambda );
-    console.log( 'x: %d, λ: %d, ln(P(X=x;λ)): %d', x, lambda.toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 'x: %d, λ: %0.4f, ln(P(X=x;λ)): %0.4f', x, lambda, logpmf );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/poisson/logpmf/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 logpmf = require( './../lib' );
 
-var lambda;
-var x;
-var y;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = discreteUniform( 10, 0.0, 10.0, opts );
+var lambda = uniform( 10, 0.0, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	x = round( randu() * 10.0 );
-	lambda = randu() * 10.0;
-	y = logpmf( x, lambda );
-	console.log( 'x: %d, λ: %d, ln(P(X=x;λ)): %d', x, lambda.toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 'x: %d, λ: %0.4f, ln(P(X=x;λ)): %0.4f', x, lambda, logpmf );

lib/node_modules/@stdlib/stats/base/dists/poisson/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/poisson/mean' );
 
-var lambda;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    lambda = randu() * 20.0;
-    v = mean( lambda );
-    console.log( 'λ: %d, E(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, E(X;λ): %0.4f', lambda, mean );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/poisson/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 lambda;
-var i;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	lambda = randu() * 20.0;
-	v = mean( lambda );
-	console.log( 'λ: %d, E(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, E(X;λ): %0.4f', lambda, mean );

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

@@ -97,19 +97,16 @@ var v = median( -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 median = require( '@stdlib/stats/base/dists/poisson/median' );
 
-var lambda;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    lambda = randu() * 20.0;
-    v = median( lambda );
-    console.log( 'λ: %d, Median(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, Median(X;λ): %0.4f', lambda, median );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/poisson/median/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 median = require( './../lib' );
 
-var lambda;
-var i;
-var v;
+var opts = {
+	'dtype': 'float64'
+};
+var lambda = uniform( 10, 0.0, 20.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	lambda = randu() * 20.0;
-	v = median( lambda );
-	console.log( 'λ: %d, Median(X;λ): %d', lambda.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'λ: %0.4f, Median(X;λ): %0.4f', lambda, median );