From d630f23953b05be40f9a380a50292fd434b362d7 Mon Sep 17 00:00:00 2001
From: Ujjwal Verma <ujjwalverma010305@gmail.com>
Date: Wed, 19 Aug 2026 12:56:58 +0530
Subject: [PATCH] test: update native benchmarks for dnanmean packages

---
 .../dnanmean/benchmark/benchmark.native.js    | 20 +++++++++++++++++--
 .../dnanmeanors/benchmark/benchmark.native.js | 20 +++++++++++++++++--
 .../dnanmeanwd/benchmark/benchmark.native.js  | 20 +++++++++++++++++--
 3 files changed, 54 insertions(+), 6 deletions(-)

diff --git a/lib/node_modules/@stdlib/stats/base/ndarray/dnanmean/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/ndarray/dnanmean/benchmark/benchmark.native.js
index 8783f1b9928d..c0266dfddd3c 100644
--- a/lib/node_modules/@stdlib/stats/base/ndarray/dnanmean/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/stats/base/ndarray/dnanmean/benchmark/benchmark.native.js
@@ -22,7 +22,10 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var uniform = require( '@stdlib/random/uniform' );
+var uniform = require( '@stdlib/random/base/uniform' );
+var bernoulli = require( '@stdlib/random/base/bernoulli' );
+var fillBy = require( '@stdlib/ndarray/fill-by' );
+var zeros = require( '@stdlib/ndarray/zeros' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var format = require( '@stdlib/string/format' );
@@ -43,6 +46,19 @@ var options = {
 
 // FUNCTIONS //
 
+/**
+* Returns a random number.
+*
+* @private
+* @returns {number} random number
+*/
+function rand() {
+	if ( bernoulli( 0.8 ) < 1 ) {
+		return NaN;
+	}
+	return uniform( -10.0, 10.0 );
+}
+
 /**
 * Creates a benchmark function.
 *
@@ -51,7 +67,7 @@ var options = {
 * @returns {Function} benchmark function
 */
 function createBenchmark( len ) {
-	var x = uniform( [ len ], -10.0, 10.0, options );
+	var x = fillBy( zeros( [ len ], options ), rand );
 	return benchmark;
 
 	/**
diff --git a/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanors/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanors/benchmark/benchmark.native.js
index 8c7c777bd03e..118fe88e4a2a 100644
--- a/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanors/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanors/benchmark/benchmark.native.js
@@ -22,7 +22,10 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var uniform = require( '@stdlib/random/uniform' );
+var uniform = require( '@stdlib/random/base/uniform' );
+var bernoulli = require( '@stdlib/random/base/bernoulli' );
+var fillBy = require( '@stdlib/ndarray/fill-by' );
+var zeros = require( '@stdlib/ndarray/zeros' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var format = require( '@stdlib/string/format' );
@@ -43,6 +46,19 @@ var options = {
 
 // FUNCTIONS //
 
+/**
+* Returns a random number.
+*
+* @private
+* @returns {number} random number
+*/
+function rand() {
+	if ( bernoulli( 0.8 ) < 1 ) {
+		return NaN;
+	}
+	return uniform( -10.0, 10.0 );
+}
+
 /**
 * Creates a benchmark function.
 *
@@ -51,7 +67,7 @@ var options = {
 * @returns {Function} benchmark function
 */
 function createBenchmark( len ) {
-	var x = uniform( [ len ], -10.0, 10.0, options );
+	var x = fillBy( zeros( [ len ], options ), rand );
 	return benchmark;
 
 	/**
diff --git a/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanwd/benchmark/benchmark.native.js b/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanwd/benchmark/benchmark.native.js
index 578855b32420..59bb7a20d0b2 100644
--- a/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanwd/benchmark/benchmark.native.js
+++ b/lib/node_modules/@stdlib/stats/base/ndarray/dnanmeanwd/benchmark/benchmark.native.js
@@ -22,7 +22,10 @@
 
 var resolve = require( 'path' ).resolve;
 var bench = require( '@stdlib/bench' );
-var uniform = require( '@stdlib/random/uniform' );
+var uniform = require( '@stdlib/random/base/uniform' );
+var bernoulli = require( '@stdlib/random/base/bernoulli' );
+var fillBy = require( '@stdlib/ndarray/fill-by' );
+var zeros = require( '@stdlib/ndarray/zeros' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var pow = require( '@stdlib/math/base/special/pow' );
 var format = require( '@stdlib/string/format' );
@@ -43,6 +46,19 @@ var options = {
 
 // FUNCTIONS //
 
+/**
+* Returns a random number.
+*
+* @private
+* @returns {number} random number
+*/
+function rand() {
+	if ( bernoulli( 0.8 ) < 1 ) {
+		return NaN;
+	}
+	return uniform( -10.0, 10.0 );
+}
+
 /**
 * Creates a benchmark function.
 *
@@ -51,7 +67,7 @@ var options = {
 * @returns {Function} benchmark function
 */
 function createBenchmark( len ) {
-	var x = uniform( [ len ], -10.0, 10.0, options );
+	var x = fillBy( zeros( [ len ], options ), rand );
 	return benchmark;
 
 	/**