docs: replace manual for loop in examples

PR-URL: #7367

Reviewed-by: Philipp Burckhardt <[email protected]>

Author: hrshya

lib/node_modules/@stdlib/stats/base/dists/exponential/cdf/README.md

@@ -110,20 +110,17 @@ y = mycdf( 0.0 );
 <!-- 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 cdf = require( '@stdlib/stats/base/dists/exponential/cdf' );
 
-var lambda;
-var x;
-var y;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 10, 0.0, 10.0, opts );
+var lambda = uniform( 10, 0.0, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    x = randu() * 10.0;
-    lambda = randu() * 10.0;
-    y = cdf( x, lambda );
-    console.log( 'x: %d, λ: %d, F(x;λ): %d', x, lambda, y );
-}
+logEachMap( 'x: %0.4f, λ: %0.4f, F(x;λ): %0.4f', x, lambda, cdf );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/exponential/cdf/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 cdf = require( './../lib' );
 
-var lambda;
-var x;
-var y;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 10, 0.0, 10.0, opts );
+var lambda = uniform( 10, 0.0, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	x = randu() * 10.0;
-	lambda = randu() * 10.0;
-	y = cdf( x, lambda );
-	console.log( 'x: %d, λ: %d, F(x;λ): %d', x, lambda, y );
-}
+logEachMap( 'x: %0.4f, λ: %0.4f, F(x;λ): %0.4f', x, lambda, cdf );

lib/node_modules/@stdlib/stats/base/dists/exponential/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/exponential/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/exponential/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/exponential/kurtosis/README.md

@@ -95,19 +95,16 @@ 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/exponential/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/exponential/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/exponential/logcdf/README.md

@@ -120,20 +120,17 @@ y = mylogcdf( 0.0 );
 <!-- 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 logcdf = require( '@stdlib/stats/base/dists/exponential/logcdf' );
 
-var lambda;
-var x;
-var y;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 10, 0.0, 10.0, opts );
+var lambda = uniform( 10, 0.0, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    x = randu() * 10.0;
-    lambda = randu() * 10.0;
-    y = logcdf( x, lambda );
-    console.log( 'x: %d, λ: %d, ln(F(x;λ)): %d', x, lambda, y );
-}
+logEachMap( 'x: %0.4f, λ: %0.4f, ln(F(x;λ)): %0.4f', x, lambda, logcdf );
 ```
 
 </section>

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

lib/node_modules/@stdlib/stats/base/dists/exponential/logpdf/README.md

@@ -117,20 +117,17 @@ y = mylogpdf( 5.0 );
 <!-- 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/exponential/logpdf' );
 
-var lambda;
-var x;
-var y;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 10, 0.0, 10.0, opts );
+var lambda = uniform( 10, 0.0, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    x = randu() * 10.0;
-    lambda = randu() * 10.0;
-    y = logpdf( x, lambda );
-    console.log( 'x: %d, λ: %d, ln(f(x;λ)): %d', x, lambda, y );
-}
+logEachMap( 'x: %0.4f, λ: %0.4f, ln(f(x;λ)): %0.4f', x, lambda, logpdf );
 ```
 
 </section>

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