Refactor random number generation in JS benchmarks

---
type: pre_push_report
description: Results of running various checks prior to pushing changes.
report:
  - task: run_javascript_examples
    status: na
  - task: run_c_examples
    status: na
  - task: run_cpp_examples
    status: na
  - task: run_javascript_readme_examples
    status: na
  - 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: yuvimittal

lib/node_modules/@stdlib/stats/base/dists/planck/mean/README.md

@@ -148,7 +148,7 @@ for ( i = 0; i < 10; i++ ) {
 
 #### stdlib_base_dists_planck_mean( lambda )
 
-Evaluates the mean for an planck distribution.
+Returns the expected value of a Planck distribution with shape parameter `lambda`.
 
 ```c
 double out = stdlib_base_dists_planck_mean( 0.1 );
@@ -187,20 +187,20 @@ double stdlib_base_dists_planck_mean( const double lambda );
 #include <stdio.h>
 
 static double random_uniform( const double min, const double max ) {
-	double v = (double)rand() / ( (double)RAND_MAX + 1.0 );
-	return min + ( v * (max - min) );
+    double v = (double)rand() / ( (double)RAND_MAX + 1.0 );
+    return min + ( v * (max - min) );
 }
 
 int main( void ) {
-	double lambda;
-	double y;
-	int i;
-
-	for ( i = 0; i < 25; i++ ) {
-		lambda = random_uniform( 0.1, 10.0 );
-		y = stdlib_base_dists_planck_mean( lambda );
-		printf( "lambda: %lf, E(X;λ): %lf\n", lambda, y );
-	}
+    double lambda;
+    double y;
+    int i;
+
+    for ( i = 0; i < 25; i++ ) {
+        lambda = random_uniform( 0.1, 10.0 );
+        y = stdlib_base_dists_planck_mean( lambda );
+        printf( "lambda: %lf, E(X;λ): %lf\n", lambda, y );
+    }
 }
 ```
 

lib/node_modules/@stdlib/stats/base/dists/planck/mean/benchmark/benchmark.js

@@ -22,7 +22,7 @@
 
 var bench = require( '@stdlib/bench' );
 var Float64Array = require( '@stdlib/array/float64' );
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/base/uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pkg = require( './../package.json' ).name;
 var mean = require( './../lib' );
@@ -31,16 +31,15 @@ var mean = require( './../lib' );
 // MAIN //
 
 bench( pkg, function benchmark( b ) {
-	var len;
 	var lambda;
+	var len;
 	var y;
 	var i;
 
 	len =100;
 	lambda = new Float64Array( len );
 	for ( i = 0; i < len; i++ ) {
-		lambda[ i ] = ( randu() * 10.0 ) + 1.0;
-		
+		lambda[ i ] = uniform( 1, 10.0 );
 	}
 
 	b.tic();
@@ -57,4 +56,3 @@ bench( pkg, function benchmark( b ) {
 	b.pass( 'benchmark finished' );
 	b.end();
 });
-

lib/node_modules/@stdlib/stats/base/dists/planck/mean/benchmark/benchmark.native.js

@@ -23,7 +23,7 @@
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
 var Float64Array = require( '@stdlib/array/float64' );
-var randu = require( '@stdlib/random/base/randu' );
+var uniform = require( '@stdlib/random/base/uniform' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 var pkg = require( './../package.json' ).name;
@@ -36,19 +36,19 @@ var opts = {
 	'skip': ( mean instanceof Error )
 };
 
+
 // MAIN //
 
 bench( pkg+'::native', opts, function benchmark( b ) {
-	var len;
 	var lambda;
+	var len;
 	var y;
 	var i;
 
 	len =100;
 	lambda = new Float64Array( len );
 	for ( i = 0; i < len; i++ ) {
-		lambda[ i ] = ( randu() * 10.0 ) + 1.0;
-		
+		lambda[ i ] = uniform( 1.0, 10.0 );
 	}
 
 	b.tic();
@@ -65,4 +65,3 @@ bench( pkg+'::native', opts, function benchmark( b ) {
 	b.pass( 'benchmark finished' );
 	b.end();
 });
-

lib/node_modules/@stdlib/stats/base/dists/planck/mean/examples/c/example.c

@@ -16,8 +16,6 @@
 * limitations under the License.
 */
 
-// #include "stdlib/math/base/assert/is_nan.h"
-// #include "stdlib/math/base/special/expm1.h"
 #include "stdlib/stats/base/dists/planck/mean.h"
 #include <stdlib.h>
 #include <stdio.h>

lib/node_modules/@stdlib/stats/base/dists/planck/mean/include/stdlib/stats/base/dists/planck/mean.h

@@ -27,7 +27,7 @@ extern "C" {
 #endif
 
 /**
-* Evaluates the mean of the Planck distribution with given lambda .
+*Returns the expected value of a Planck distribution with shape parameter `lambda`.
 *
 * @param T - The temperature parameter of the Planck distribution (must be > 0)
 * @return The mean of the Planck distribution for the given temperature

lib/node_modules/@stdlib/stats/base/dists/planck/mean/manifest.json

@@ -1,81 +1,79 @@
 {
-	"options": {
-	  "task": "build",
-	  "wasm": false
-	},
-	"fields": [
-	  {
-		"field": "src",
-		"resolve": true,
-		"relative": true
-	  },
-	  {
-		"field": "include",
-		"resolve": true,
-		"relative": true
-	  },
-	  {
-		"field": "libraries",
-		"resolve": false,
-		"relative": false
-	  },
-	  {
-		"field": "libpath",
-		"resolve": true,
-		"relative": false
-	  }
-	],
-	"confs": [
-	  {
-		"task": "build",
-		"wasm": false,
-		"src": [
-		  "./src/main.c"
-		],
-		"include": [
-		  "./include"
-		],
-		"libraries": [],
-		"libpath": [],
-		"dependencies": [
-		  "@stdlib/math/base/napi/unary",
-		  "@stdlib/math/base/assert/is-nan",
-		  "@stdlib/math/base/special/expm1"
-		]
-	  },
-	  {
-		"task": "benchmark",
-		"wasm": false,
-		"src": [
-		  "./src/main.c"
-		],
-		"include": [
-		  "./include"
-		],
-		"libraries": [],
-		"libpath": [],
-		"dependencies": [
-		  "@stdlib/math/base/assert/is-nan",
-		  "@stdlib/math/base/special/expm1",
-		  "@stdlib/constants/float64/pi"
-		]
-	  },
-	  {
-		"task": "examples",
-		"wasm": false,
-		"src": [
-		  "./src/main.c"
-		],
-		"include": [
-		  "./include"
-		],
-		"libraries": [],
-		"libpath": [],
-		"dependencies": [
-		  "@stdlib/math/base/assert/is-nan",
-		  "@stdlib/math/base/special/asin",
-		  "@stdlib/math/base/special/expm1"
-		]
-	  }
-	]
-  }
+  "options": {
+    "task": "build",
+    "wasm": false
+  },
+  "fields": [
+    {
+      "field": "src",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "include",
+      "resolve": true,
+      "relative": true
+    },
+    {
+      "field": "libraries",
+      "resolve": false,
+      "relative": false
+    },
+    {
+      "field": "libpath",
+      "resolve": true,
+      "relative": false
+    }
+  ],
+  "confs": [
+    {
+      "task": "build",
+      "wasm": false,
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/math/base/napi/unary",
+        "@stdlib/math/base/assert/is-nan",
+        "@stdlib/math/base/special/expm1"
+      ]
+    },
+    {
+      "task": "benchmark",
+      "wasm": false,
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/math/base/assert/is-nan",
+        "@stdlib/math/base/special/expm1"
+      ]
+    },
+    {
+      "task": "examples",
+      "wasm": false,
+      "src": [
+        "./src/main.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/math/base/assert/is-nan",
+        "@stdlib/math/base/special/expm1"
+      ]
+    }
+  ]
+}