Auto-generated commit

Author: stdlib-bot

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,6 +2,6 @@
 
 We are excited about your pull request, but unfortunately we are not accepting pull requests against this repository, as all development happens on the [main project repository](https://github.com/stdlib-js/stdlib). We kindly request that you submit this pull request against the [respective directory](https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/blas/ext/base/gsum) of the main repository where we’ll review and provide feedback. 
 
-If this is your first stdlib contribution, be sure to read the [contributing guide](https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md) which provides guidelines and instructions for submitting contributions. You may also consult the [development guide](https://github.com/stdlib-js/stdlib/blob/develop/docs/development.md) for help on developing stdlib.
+If this is your first stdlib contribution, be sure to read the [contributing guide](https://github.com/stdlib-js/stdlib/blob/develop/CONTRIBUTING.md) which provides guidelines and instructions for submitting contributions. You may also consult the [development guide](https://github.com/stdlib-js/stdlib/blob/develop/docs/contributing/development.md) for help on developing stdlib.
 
 We look forward to receiving your contribution! :smiley:

.gitignore

@@ -188,3 +188,7 @@ jsconfig.json
 # Other editor files #
 ######################
 .idea/
+
+# Cursor #
+##########
+.cursorignore

CHANGELOG.md

@@ -4,7 +4,7 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2025-02-09)
+## Unreleased (2025-06-09)
 
 <section class="features">
 
@@ -22,6 +22,10 @@
 
 <details>
 
+-   [`3565318`](https://github.com/stdlib-js/stdlib/commit/3565318e3639b3e44890ed15ccd73560d3cac14c) - **refactor:** update paths _(by Gururaj Gurram)_
+-   [`3e9f3a0`](https://github.com/stdlib-js/stdlib/commit/3e9f3a0bdc4c231521f39148dbff889815bae6d7) - **docs:** fix missing period _(by Athan Reines)_
+-   [`81c8221`](https://github.com/stdlib-js/stdlib/commit/81c8221abcaf41ef614344d9c4bd3f287ed443d0) - **test:** add signed zero tests _(by Athan Reines)_
+-   [`f47e96c`](https://github.com/stdlib-js/stdlib/commit/f47e96cebf8b44bc5f2fe353d4f85550ceb0c65d) - **test:** add signed zero tests _(by Athan Reines)_
 -   [`152dfd2`](https://github.com/stdlib-js/stdlib/commit/152dfd2a9f6f420dee659694435c9e44f3095601) - **feat:** add accessor arrays support to `blas/ext/base/gsum` [(#5134)](https://github.com/stdlib-js/stdlib/pull/5134) _(by Muhammad Haris)_
 -   [`7456e9f`](https://github.com/stdlib-js/stdlib/commit/7456e9f877610353d1d91969bd7cd30e3ef211c8) - **refactor:** update `blas/base/gsum` to follow current project conventions [(#4924)](https://github.com/stdlib-js/stdlib/pull/4924) _(by Aayush Khanna)_
 
@@ -35,9 +39,11 @@
 
 ### Contributors
 
-A total of 2 people contributed to this release. Thank you to the following contributors:
+A total of 4 people contributed to this release. Thank you to the following contributors:
 
 -   Aayush Khanna
+-   Athan Reines
+-   Gururaj Gurram
 -   Muhammad Haris
 
 </section>

CONTRIBUTORS

@@ -3,20 +3,32 @@
 # Contributors listed in alphabetical order.
 
 Aadish Jain <[email protected]>
+Aarya Balwadkar <[email protected]>
 Aayush Khanna <[email protected]>
+Abdelrahman Samir <[email protected]>
+Abdul Kaium <[email protected]>
+Abhay Punia <[email protected]>
 Abhijit Raut <[email protected]>
+Abhishek Jain <[email protected]>
 Adarsh Palaskar <[email protected]>
 Aditya Sapra <[email protected]>
 Ahmed Atwa <[email protected]>
 Ahmed Kashkoush <[email protected]>
 Ahmed Khaled <[email protected]>
+Aksshay Balasubramanian <[email protected]>
 Aleksandr <[email protected]>
 Ali Salesi <[email protected]>
+AlyAbdelmoneim <[email protected]>
 Aman Bhansali <[email protected]>
+AmanBhadkariya <[email protected]>
 Amit Jimiwal <[email protected]>
+Annamalai Prabu <[email protected]>
+Anshu Kumar <[email protected]>
+Anshu Kumar <[email protected]>
 Anudeep Sanapala <[email protected]>
 Athan Reines <[email protected]>
 Ayaka <[email protected]>
+Bhavishy Agrawal <[email protected]>
 Brendan Graetz <[email protected]>
 Bruno Fenzl <[email protected]>
 Bryan Elee <[email protected]>
@@ -26,23 +38,41 @@ Dan Rose <[email protected]>
 Daniel Killenberger <[email protected]>
 Daniel Yu <[email protected]>
 Debashis Maharana <[email protected]>
+Deep Trivedi <[email protected]>
+Deepak Singh <[email protected]>
 Desh Deepak Kant <[email protected]>
 Dev Goel <[email protected]>
+Dhanyabad behera <[email protected]>
 Dhruv Arvind Singh <[email protected]>
+Dhruvil Mehta <[email protected]>
+Dipjyoti Das <[email protected]>
 Divyansh Seth <[email protected]>
 Dominic Lim <[email protected]>
 Dominik Moritz <[email protected]>
 Dorrin Sotoudeh <[email protected]>
 EuniceSim142 <[email protected]>
 Frank Kovacs <[email protected]>
+GK Bishnoi <[email protected]>
+GURU PRASAD SHARMA <[email protected]>
+Gaurav <[email protected]>
+Gautam Kaushik <[email protected]>
+Gautam sharma <[email protected]>
+Girish Garg <[email protected]>
 Golden Kumar <[email protected]>
 Gunj Joshi <[email protected]>
 Gururaj Gurram <[email protected]>
+Haroon Rasheed <[email protected]>
+Harsh <[email protected]>
 HarshaNP <[email protected]>
 Harshita Kalani <[email protected]>
+Hemang Choudhary <[email protected]>
+Hemant M Mehta <[email protected]>
 Hridyanshu <[email protected]>
 Jaimin Godhani <[email protected]>
+Jaison D Souza <[email protected]>
+Jalaj Kumar <[email protected]>
 James Gelok <[email protected]>
+Jay Soni <[email protected]>
 Jaysukh Makvana <[email protected]>
 Jenish Thapa <[email protected]>
 Jithin KS <[email protected]>
@@ -51,12 +81,21 @@ Joey Reed <[email protected]>
 Jordan Gallivan <[email protected]>
 Joris Labie <[email protected]>
 Justin Dennison <[email protected]>
-Karan Anand <[email protected]>
+Justyn Shelby <[email protected]>
+Karan Anand <[email protected]>
+Karan Vasudevamurthy <[email protected]>
+Karan Yadav <[email protected]>
 Karthik Prakash <[email protected]>
+Kaushikgtm <[email protected]>
+Kavyansh-Bagdi <[email protected]>
 Kohantika Nath <[email protected]>
+Krishnam Agarwal <[email protected]>
 Krishnendu Das <[email protected]>
 Kshitij-Dale <[email protected]>
+Lalit Narayan Yadav <[email protected]>
 Lovelin Dhoni J B <[email protected]>
+MANI <[email protected]>
+Mahfuza Humayra Mohona <[email protected]>
 Manik Sharma <[email protected]>
 Manvith M <[email protected]>
 Marcus Fantham <[email protected]>
@@ -67,40 +106,60 @@ Mohammad Bin Aftab <[email protected]>
 Mohammad Kaif <[email protected]>
 Momtchil Momtchev <[email protected]>
 Muhammad Haris <[email protected]>
+Muhammad Taaha Tariq <[email protected]>
+Muhmmad Saad <[email protected]>
 Naresh Jagadeesan <[email protected]>
 Naveen Kumar <[email protected]>
 Neeraj Pathak <[email protected]>
+NirvedMishra <[email protected]>
 Nishant Shinde <[email protected]>
+Nishant singh <[email protected]>
+Nishchay Rajput <[email protected]>
 Nithin Katta <[email protected]>
 Nourhan Hasan <[email protected]>
 Ognjen Jevremović <[email protected]>
 Oneday12323 <[email protected]>
 Ori Miles <[email protected]>
 Philipp Burckhardt <[email protected]>
+Pierre Forstmann <[email protected]>
+Prajjwal Bajpai <[email protected]>
 Prajwal Kulkarni <[email protected]>
-Pranav Goswami <[email protected]>
+Pranav Goswami <[email protected]>
 Pranjal Jha <[email protected]>
 Prashant Kumar Yadav <[email protected]>
+PrathamBhamare <[email protected]>
 Pratik Singh <[email protected]>
 Pratyush Kumar Chouhan <[email protected]>
+Pravesh Kunwar <[email protected]>
 Priyansh Prajapati <[email protected]>
 Priyanshu Agarwal <[email protected]>
+Pulkit Gupta <[email protected]>
 Pushpendra Chandravanshi <[email protected]>
+Rahul Kumar <[email protected]>
 Raunak Kumar Gupta <[email protected]>
 Rejoan Sardar <[email protected]>
 Ricky Reusser <[email protected]>
 Ridam Garg <[email protected]>
 Rishav <[email protected]>
+Rishav Tarway <[email protected]>
 Robert Gislason <[email protected]>
 Roman Stetsyk <[email protected]>
+Rupa <[email protected]>
 Rutam Kathale <[email protected]>
 Ruthwik Chikoti <[email protected]>
 Ryan Seal <[email protected]>
 Rylan Yang <[email protected]>
+SAHIL KUMAR <[email protected]>
+SHIVAM YADAV <[email protected]>
+Sachin Raj <[email protected]>
+Sahil Goyal <[email protected]>
+Sai Avinash <[email protected]>
 Sai Srikar Dumpeti <[email protected]>
+Sanchay Ketan Sinha <[email protected]>
 Sarthak Paandey <[email protected]>
 Saurabh Singh <[email protected]>
 Seyyed Parsa Neshaei <[email protected]>
+Shabareesh Shetty <[email protected]>
 Shashank Shekhar Singh <[email protected]>
 Shivam Ahir <[email protected]>
 Shraddheya Shendre <[email protected]>
@@ -111,22 +170,38 @@ Snehil Shah <[email protected]>
 Soumajit Chatterjee <[email protected]>
 Spandan Barve <[email protected]>
 Stephannie Jiménez Gacha <[email protected]>
+Suhaib Ilahi <[email protected]>
 Suraj Kumar <[email protected]>
+Swapnil Hajare <[email protected]>
+Tanishq Ahuja <[email protected]>
 Tirtadwipa Manunggal <[email protected]>
 Tudor Pagu <[email protected]>
 Tufailahmed Bargir <[email protected]>
+Tushar Bhardwaj <[email protected]>
+Uday Kakade <[email protected]>
+Ujjwal Kirti <[email protected]>
 Utkarsh <http://[email protected]>
 Utkarsh Raj <[email protected]>
 UtkershBasnet <[email protected]>
 Vaibhav Patel <[email protected]>
+Vara Rahul Rajana <[email protected]>
 Varad Gupta <[email protected]>
 Vinit Pandit <[email protected]>
 Vivek Maurya <[email protected]>
 Xiaochuan Ye <[email protected]>
 Yaswanth Kosuru <[email protected]>
 Yernar Yergaziyev <[email protected]>
+Yugal Kaushik <[email protected]>
+Yuvi Mittal <[email protected]>
+devshree-bhati <[email protected]>
+ditsu <[email protected]>
 ekambains <[email protected]>
+fadiothman22 <[email protected]>
+iraandrushko <[email protected]>
+lohithganni <[email protected]>
 olenkabilonizhka <[email protected]>
 pranav-1720 <[email protected]>
+rahulrangers <[email protected]>
 rainn <[email protected]>
 rei2hu <[email protected]>
+zhanggy <[email protected]>

README.md

@@ -142,7 +142,7 @@ var v = gsum.ndarray( 4, x, 2, 1 );
 ## Notes
 
 -   If `N <= 0`, both functions return `0.0`.
--   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])
+-   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 ([`dsum`][@stdlib/blas/ext/base/dsum], [`ssum`][@stdlib/blas/ext/base/ssum], etc.) are likely to be significantly more performant.
 
 </section>
@@ -189,7 +189,7 @@ console.log( v );
 -   <span class="package-name">[`@stdlib/blas-ext/base/dsum`][@stdlib/blas/ext/base/dsum]</span><span class="delimiter">: </span><span class="description">calculate the sum of double-precision floating-point strided array elements.</span>
 -   <span class="package-name">[`@stdlib/blas-ext/base/gnansum`][@stdlib/blas/ext/base/gnansum]</span><span class="delimiter">: </span><span class="description">calculate the sum of strided array elements, ignoring NaN values.</span>
 -   <span class="package-name">[`@stdlib/blas-ext/base/ssum`][@stdlib/blas/ext/base/ssum]</span><span class="delimiter">: </span><span class="description">calculate the sum of single-precision floating-point strided array elements.</span>
--   <span class="package-name">[`@stdlib/stats-base/mean`][@stdlib/stats/base/mean]</span><span class="delimiter">: </span><span class="description">calculate the arithmetic mean of a strided array.</span>
+-   <span class="package-name">[`@stdlib/stats-strided/mean`][@stdlib/stats/strided/mean]</span><span class="delimiter">: </span><span class="description">calculate the arithmetic mean of a strided array.</span>
 
 </section>
 
@@ -281,7 +281,7 @@ Copyright &copy; 2016-2025. The Stdlib [Authors][stdlib-authors].
 
 [@stdlib/blas/ext/base/ssum]: https://github.com/stdlib-js/blas-ext-base-ssum
 
-[@stdlib/stats/base/mean]: https://github.com/stdlib-js/stats-base-mean
+[@stdlib/stats/strided/mean]: https://github.com/stdlib-js/stats-strided-mean
 
 <!-- </related-links> -->
 

package.json

@@ -46,6 +46,7 @@
     "@stdlib/array-base-to-accessor-array": "^0.2.2",
     "@stdlib/array-float64": "^0.2.2",
     "@stdlib/math-base-assert-is-nan": "^0.2.2",
+    "@stdlib/math-base-assert-is-negative-zero": "^0.2.2",
     "@stdlib/math-base-special-pow": "^0.3.0",
     "@stdlib/random-array-discrete-uniform": "^0.2.1",
     "@stdlib/random-array-uniform": "^0.2.1",

test/test.ndarray.js

@@ -22,6 +22,7 @@
 
 var tape = require( 'tape' );
 var isnan = require( '@stdlib/math-base-assert-is-nan' );
+var isNegativeZero = require( '@stdlib/math-base-assert-is-negative-zero' );
 var toAccessorArray = require( '@stdlib/array-base-to-accessor-array' );
 var gsum = require( './../lib/ndarray.js' );
 
@@ -93,6 +94,28 @@ tape( 'the function calculates the sum of all strided array elements', function
 	t.end();
 });
 
+tape( 'the function preserves the sign of zero', function test( t ) {
+	var x;
+	var v;
+
+	x = [ -0.0, -0.0, -0.0, -0.0, -0.0 ];
+	v = gsum( x.length, x, 1, 0 );
+	t.strictEqual( isNegativeZero( v ), true, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function preserves the sign of zero (accessors)', function test( t ) {
+	var x;
+	var v;
+
+	x = [ -0.0, -0.0, -0.0, -0.0, -0.0 ];
+	v = gsum( x.length, toAccessorArray( x ), 1, 0 );
+	t.strictEqual( isNegativeZero( v ), true, 'returns expected value' );
+
+	t.end();
+});
+
 tape( 'if provided an `N` parameter less than or equal to `0`, the function returns `0.0`', function test( t ) {
 	var x;
 	var v;