docs: replace manual for loop in examples

Author: hrshya

lib/node_modules/@stdlib/stats/base/dists/gamma/mgf/README.md

@@ -144,22 +144,18 @@ y = mymgf( 0.5 );
 <!-- 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 mgf = require( '@stdlib/stats/base/dists/gamma/mgf' );
 
-var a;
-var b;
-var t;
-var v;
-var i;
-
-for ( i = 0; i < 10; i++ ) {
-    t = randu();
-    a = randu() * 5.0;
-    b = a + (randu() * 5.0);
-    v = mgf( t, a, b );
-    console.log( 't: %d, a: %d, b: %d, M_X(t;a,b): %d', t.toFixed( 4 ), a.toFixed( 4 ), b.toFixed( 4 ), v.toFixed( 4 ) );
-}
+var opts = {
+    'dtype': 'float64'
+};
+var t = uniform( 10, 0.0, 3.0, opts );
+var alpha = uniform( 10, 0.0, 5.0, opts );
+var beta = uniform( 10, 0.0, 5.0, opts );
+
+logEachMap( 't: %0.4f, α: %0.4f, β: %0.4f, M_X(t;α,β): %0.4f', t, alpha, beta, mgf );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/gamma/mgf/examples/index.js

@@ -18,19 +18,15 @@
 
 '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 mgf = require( './../lib' );
 
-var alpha;
-var beta;
-var t;
-var y;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var t = uniform( 10, 0.0, 3.0, opts );
+var alpha = uniform( 10, 0.0, 5.0, opts );
+var beta = uniform( 10, 0.0, 5.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	t = randu() * 3.0;
-	alpha = randu() * 5.0;
-	beta = randu() * 5.0;
-	y = mgf( t, alpha, beta );
-	console.log( 't: %d, α: %d, β: %d, M_X(t;α,β): %d', t.toFixed( 4 ), alpha.toFixed( 4 ), beta.toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 't: %0.4f, α: %0.4f, β: %0.4f, M_X(t;α,β): %0.4f', t, alpha, beta, mgf );

lib/node_modules/@stdlib/stats/base/dists/gamma/mode/README.md

@@ -123,21 +123,18 @@ v = mode( 1.0, -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 EPS = require( '@stdlib/constants/float64/eps' );
 var mode = require( '@stdlib/stats/base/dists/gamma/mode' );
 
-var alpha;
-var beta;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var alpha = uniform( 10, EPS, 10.0, opts );
+var beta = uniform( 10, EPS, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    alpha = ( randu()*10.0 ) + EPS;
-    beta = ( randu()*10.0 ) + EPS;
-    v = mode( alpha, beta );
-    console.log( 'α: %d, β: %d, mode(X;α,β): %d', alpha.toFixed( 4 ), beta.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'α: %0.4f, β: %0.4f, mode(X;α,β): %0.4f', alpha, beta, mode );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/gamma/mode/examples/index.js

@@ -18,18 +18,15 @@
 
 '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 EPS = require( '@stdlib/constants/float64/eps' );
 var mode = require( './../lib' );
 
-var alpha;
-var beta;
-var v;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var alpha = uniform( 10, EPS, 10.0, opts );
+var beta = uniform( 10, EPS, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	alpha = ( randu()*10.0 ) + EPS;
-	beta = ( randu()*10.0 ) + EPS;
-	v = mode( alpha, beta );
-	console.log( 'α: %d, β: %d, mode(X;α,β): %d', alpha.toFixed( 4 ), beta.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'α: %0.4f, β: %0.4f, mode(X;α,β): %0.4f', alpha, beta, mode );

lib/node_modules/@stdlib/stats/base/dists/gamma/pdf/README.md

@@ -134,23 +134,18 @@ y = mypdf( 4.0 );
 
 ```javascript
 var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var EPS = require( '@stdlib/constants/float64/eps' );
 var pdf = require( '@stdlib/stats/base/dists/gamma/pdf' );
 
-var alpha;
-var beta;
-var x;
-var y;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var x = uniform( 10, 0.0, 3.0, opts );
+var alpha = uniform( 10, EPS, 5.0, opts );
+var beta = uniform( 10, EPS, 5.0, opts );
 
-x = uniform( 10, 0.0, 3.0 );
-alpha = uniform( 10, EPS, 5.0 );
-beta = uniform( 10, EPS, 5.0 );
-
-for ( i = 0; i < x.length; i++ ) {
-    y = pdf( x[ i ], alpha[ i ], beta[ i ] );
-    console.log( 'x: %d, α: %d, β: %d, f(x;α,β): %d', x[ i ].toFixed( 4 ), alpha[ i ].toFixed( 4 ), beta[ i ].toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 'x: %0.4f, α: %0.4f, β: %0.4f, f(x;α,β): %0.4f', x, alpha, beta, pdf );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/gamma/pdf/examples/index.js

@@ -19,20 +19,15 @@
 'use strict';
 
 var uniform = require( '@stdlib/random/array/uniform' );
+var logEachMap = require( '@stdlib/console/log-each-map' );
 var EPS = require( '@stdlib/constants/float64/eps' );
 var pdf = require( './../lib' );
 
-var alpha;
-var beta;
-var x;
-var y;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var x = uniform( 10, 0.0, 3.0, opts );
+var alpha = uniform( 10, EPS, 5.0, opts );
+var beta = uniform( 10, EPS, 5.0, opts );
 
-x = uniform( 10, 0.0, 3.0 );
-alpha = uniform( 10, EPS, 5.0 );
-beta = uniform( 10, EPS, 5.0 );
-
-for ( i = 0; i < x.length; i++ ) {
-	y = pdf( x[ i ], alpha[ i ], beta[ i ] );
-	console.log( 'x: %d, α: %d, β: %d, f(x;α,β): %d', x[ i ].toFixed( 4 ), alpha[ i ].toFixed( 4 ), beta[ i ].toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 'x: %0.4f, α: %0.4f, β: %0.4f, f(x;α,β): %0.4f', x, alpha, beta, pdf );

lib/node_modules/@stdlib/stats/base/dists/gamma/quantile/README.md

@@ -132,22 +132,18 @@ y = myquantile( 0.4 );
 <!-- 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 quantile = require( '@stdlib/stats/base/dists/gamma/quantile' );
 
-var alpha;
-var beta;
-var p;
-var y;
-var i;
-
-for ( i = 0; i < 20; i++ ) {
-    p = randu();
-    alpha = randu() * 5.0;
-    beta = randu() * 5.0;
-    y = quantile( p, alpha, beta );
-    console.log( 'p: %d, α: %d, β: %d, Q(p;α,β): %d', p.toFixed( 4 ), alpha.toFixed( 4 ), beta.toFixed( 4 ), y.toFixed( 4 ) );
-}
+var opts = {
+    'dtype': 'float64'
+};
+var p = uniform( 20, 0.0, 1.0, opts );
+var alpha = uniform( 20, 0.0, 5.0, opts );
+var beta = uniform( 20, 0.0, 5.0, opts );
+
+logEachMap( 'p: %0.4f, α: %0.4f, β: %0.4f, Q(p;α,β): %0.4f', p, alpha, beta, quantile );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/gamma/quantile/examples/index.js

@@ -18,19 +18,15 @@
 
 '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 quantile = require( './../lib' );
 
-var alpha;
-var beta;
-var p;
-var y;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var p = uniform( 20, 0.0, 1.0, opts );
+var alpha = uniform( 20, 0.0, 5.0, opts );
+var beta = uniform( 20, 0.0, 5.0, opts );
 
-for ( i = 0; i < 20; i++ ) {
-	p = randu();
-	alpha = randu() * 5.0;
-	beta = randu() * 5.0;
-	y = quantile( p, alpha, beta );
-	console.log( 'p: %d, α: %d, β: %d, Q(p;α,β): %d', p.toFixed( 4 ), alpha.toFixed( 4 ), beta.toFixed( 4 ), y.toFixed( 4 ) );
-}
+logEachMap( 'p: %0.4f, α: %0.4f, β: %0.4f, Q(p;α,β): %0.4f', p, alpha, beta, quantile );

lib/node_modules/@stdlib/stats/base/dists/gamma/skewness/README.md

@@ -121,21 +121,18 @@ v = skewness( 1.0, -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 EPS = require( '@stdlib/constants/float64/eps' );
 var skewness = require( '@stdlib/stats/base/dists/gamma/skewness' );
 
-var alpha;
-var beta;
-var v;
-var i;
+var opts = {
+    'dtype': 'float64'
+};
+var alpha = uniform( 10, EPS, 10.0, opts );
+var beta = uniform( 10, EPS, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-    alpha = ( randu()*10.0 ) + EPS;
-    beta = ( randu()*10.0 ) + EPS;
-    v = skewness( alpha, beta );
-    console.log( 'α: %d, β: %d, skew(X;α,β): %d', alpha.toFixed( 4 ), beta.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'α: %0.4f, β: %0.4f, skew(X;α,β): %0.4f', alpha, beta, skewness );
 ```
 
 </section>

lib/node_modules/@stdlib/stats/base/dists/gamma/skewness/examples/index.js

@@ -18,18 +18,15 @@
 
 '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 EPS = require( '@stdlib/constants/float64/eps' );
 var skewness = require( './../lib' );
 
-var alpha;
-var beta;
-var v;
-var i;
+var opts = {
+	'dtype': 'float64'
+};
+var alpha = uniform( 10, EPS, 10.0, opts );
+var beta = uniform( 10, EPS, 10.0, opts );
 
-for ( i = 0; i < 10; i++ ) {
-	alpha = ( randu()*10.0 ) + EPS;
-	beta = ( randu()*10.0 ) + EPS;
-	v = skewness( alpha, beta );
-	console.log( 'α: %d, β: %d, skew(X;α,β): %d', alpha.toFixed( 4 ), beta.toFixed( 4 ), v.toFixed( 4 ) );
-}
+logEachMap( 'α: %0.4f, β: %0.4f, skew(X;α,β): %0.4f', alpha, beta, skewness );