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Author: stdlib-bot

CHANGELOG.md

@@ -4,14 +4,25 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2025-01-18)
+## Unreleased (2025-02-02)
+
+<section class="features">
+
+### Features
+
+-   [`7793d43`](https://github.com/stdlib-js/stdlib/commit/7793d4347d1e97f221b05522e724dd26ebb96ca7) - add support for accessor arrays and refactor `stats/base/max` [(#5008)](https://github.com/stdlib-js/stdlib/pull/5008)
+
+</section>
+
+<!-- /.features -->
 
 <section class="commits">
 
 ### Commits
 
 <details>
 
+-   [`7793d43`](https://github.com/stdlib-js/stdlib/commit/7793d4347d1e97f221b05522e724dd26ebb96ca7) - **feat:** add support for accessor arrays and refactor `stats/base/max` [(#5008)](https://github.com/stdlib-js/stdlib/pull/5008) _(by Aayush Khanna)_
 -   [`e0799e5`](https://github.com/stdlib-js/stdlib/commit/e0799e5da799e74ff3369f652f4380aeb8dfe7fc) - **refactor:** update paths _(by Athan Reines)_
 
 </details>
@@ -24,8 +35,9 @@
 
 ### Contributors
 
-A total of 1 person contributed to this release. Thank you to this contributor:
+A total of 2 people contributed to this release. Thank you to the following contributors:
 
+-   Aayush Khanna
 -   Athan Reines
 
 </section>

CONTRIBUTORS

@@ -27,6 +27,7 @@ Daniel Killenberger <daniel.killenberger@gmail.com>
 Daniel Yu <40680511+Daniel777y@users.noreply.github.com>
 Debashis Maharana <debashismaharana7854@gmail.com>
 Desh Deepak Kant <118960904+DeshDeepakKant@users.noreply.github.com>
+Dev Goel <135586571+corsairier@users.noreply.github.com>
 Dhruv Arvind Singh <154677013+DhruvArvindSingh@users.noreply.github.com>
 Divyansh Seth <59174836+sethdivyansh@users.noreply.github.com>
 Dominic Lim <46486515+domlimm@users.noreply.github.com>

README.md

@@ -69,33 +69,29 @@ To view installation and usage instructions specific to each branch build, be su
 var max = require( '@stdlib/stats-base-max' );
 ```
 
-#### max( N, x, stride )
+#### max( N, x, strideX )
 
 Computes the maximum value of a strided array `x`.
 
 ```javascript
 var x = [ 1.0, -2.0, 2.0 ];
-var N = x.length;
 
-var v = max( N, x, 1 );
+var v = max( x.length, x, 1 );
 // returns 2.0
 ```
 
 The function has the following parameters:
 
 -   **N**: number of indexed elements.
 -   **x**: input [`Array`][mdn-array] or [`typed array`][mdn-typed-array].
--   **stride**: index increment for `x`.
+-   **strideX**: stride length for `x`.
 
-The `N` and `stride` parameters determine which elements in `x` are accessed at runtime. For example, to compute the maximum value of every other element in `x`,
+The `N` and stride parameters determine which elements in the strided array are accessed at runtime. For example, to compute the maximum value of every other element in `x`,
 
 ```javascript
-var floor = require( '@stdlib/math-base-special-floor' );
-
 var x = [ 1.0, 2.0, 2.0, -7.0, -2.0, 3.0, 4.0, 2.0 ];
-var N = floor( x.length / 2 );
 
-var v = max( N, x, 2 );
+var v = max( 4, x, 2 );
 // returns 4.0
 ```
 
@@ -105,42 +101,35 @@ Note that indexing is relative to the first index. To introduce an offset, use [
 
 ```javascript
 var Float64Array = require( '@stdlib/array-float64' );
-var floor = require( '@stdlib/math-base-special-floor' );
 
 var x0 = new Float64Array( [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0 ] );
 var x1 = new Float64Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
 
-var N = floor( x0.length / 2 );
-
-var v = max( N, x1, 2 );
+var v = max( 4, x1, 2 );
 // returns 4.0
 ```
 
-#### max.ndarray( N, x, stride, offset )
+#### max.ndarray( N, x, strideX, offsetX )
 
 Computes the maximum value of a strided array using alternative indexing semantics.
 
 ```javascript
 var x = [ 1.0, -2.0, 2.0 ];
-var N = x.length;
 
-var v = max.ndarray( N, x, 1, 0 );
+var v = max.ndarray( x.length, x, 1, 0 );
 // returns 2.0
 ```
 
 The function has the following additional parameters:
 
--   **offset**: starting index for `x`.
+-   **offsetX**: starting index for `x`.
 
-While [`typed array`][mdn-typed-array] views mandate a view offset based on the underlying `buffer`, the `offset` parameter supports indexing semantics based on a starting index. For example, to calculate the maximum value for every other value in `x` starting from the second value
+While [`typed array`][mdn-typed-array] views mandate a view offset based on the underlying buffer, the offset parameter supports indexing semantics based on a starting index. For example, to calculate the maximum value for every other element in `x` starting from the second element
 
 ```javascript
-var floor = require( '@stdlib/math-base-special-floor' );
-
 var x = [ 2.0, 1.0, 2.0, -2.0, -2.0, 2.0, 3.0, 4.0 ];
-var N = floor( x.length / 2 );
 
-var v = max.ndarray( N, x, 2, 1 );
+var v = max.ndarray( 4, x, 2, 1 );
 // returns 4.0
 ```
 
@@ -153,6 +142,7 @@ var v = max.ndarray( N, x, 2, 1 );
 ## Notes
 
 -   If `N <= 0`, both functions return `NaN`.
+-   Both functions support array-like objects having getter and setter accessors for array element access (e.g., [`@stdlib/array-base/accessor`][@stdlib/array/base/accessor]).
 -   Depending on the environment, the typed versions ([`dmax`][@stdlib/stats/strided/dmax], [`smax`][@stdlib/stats/base/smax], etc.) are likely to be significantly more performant.
 
 </section>
@@ -166,18 +156,12 @@ var v = max.ndarray( N, x, 2, 1 );
 <!-- eslint no-undef: "error" -->
 
 ```javascript
-var randu = require( '@stdlib/random-base-randu' );
-var round = require( '@stdlib/math-base-special-round' );
-var Float64Array = require( '@stdlib/array-float64' );
+var discreteUniform = require( '@stdlib/random-array-discrete-uniform' );
 var max = require( '@stdlib/stats-base-max' );
 
-var x;
-var i;
-
-x = new Float64Array( 10 );
-for ( i = 0; i < x.length; i++ ) {
-    x[ i ] = round( (randu()*100.0) - 50.0 );
-}
+var x = discreteUniform( 10, -50, 50, {
+    'dtype': 'float64'
+});
 console.log( x );
 
 var v = max( x.length, x, 1 );
@@ -281,6 +265,8 @@ Copyright &copy; 2016-2025. The Stdlib [Authors][stdlib-authors].
 
 [mdn-typed-array]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray
 
+[@stdlib/array/base/accessor]: https://github.com/stdlib-js/array-base-accessor
+
 <!-- <related-links> -->
 
 [@stdlib/stats/strided/dmax]: https://github.com/stdlib-js/stats-strided-dmax

benchmark/benchmark.js

@@ -21,11 +21,18 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench-harness' );
-var randu = require( '@stdlib/random-base-randu' );
+var uniform = require( '@stdlib/random-array-uniform' );
 var isnan = require( '@stdlib/math-base-assert-is-nan' );
 var pow = require( '@stdlib/math-base-special-pow' );
 var pkg = require( './../package.json' ).name;
-var max = require( './../lib/max.js' );
+var max = require( './../lib/main.js' );
+
+
+// VARIABLES //
+
+var options = {
+	'dtype': 'generic'
+};
 
 
 // FUNCTIONS //
@@ -38,13 +45,7 @@ var max = require( './../lib/max.js' );
 * @returns {Function} benchmark function
 */
 function createBenchmark( len ) {
-	var x;
-	var i;
-
-	x = [];
-	for ( i = 0; i < len; i++ ) {
-		x.push( ( randu()*20.0 ) - 10.0 );
-	}
+	var x = uniform( len, -100, 100, options );
 	return benchmark;
 
 	function benchmark( b ) {

benchmark/benchmark.ndarray.js

@@ -21,13 +21,20 @@
 // MODULES //
 
 var bench = require( '@stdlib/bench-harness' );
-var randu = require( '@stdlib/random-base-randu' );
 var isnan = require( '@stdlib/math-base-assert-is-nan' );
+var uniform = require( '@stdlib/random-array-uniform' );
 var pow = require( '@stdlib/math-base-special-pow' );
 var pkg = require( './../package.json' ).name;
 var max = require( './../lib/ndarray.js' );
 
 
+// VARIABLES //
+
+var options = {
+	'dtype': 'generic'
+};
+
+
 // FUNCTIONS //
 
 /**
@@ -38,13 +45,7 @@ var max = require( './../lib/ndarray.js' );
 * @returns {Function} benchmark function
 */
 function createBenchmark( len ) {
-	var x;
-	var i;
-
-	x = [];
-	for ( i = 0; i < len; i++ ) {
-		x.push( ( randu()*20.0 ) - 10.0 );
-	}
+	var x = uniform( len, -100, 100, options );
 	return benchmark;
 
 	function benchmark( b ) {