Auto-generated commit

Author: stdlib-bot

CHANGELOG.md

@@ -4,12 +4,13 @@
 
 <section class="release" id="unreleased">
 
-## Unreleased (2026-04-21)
+## Unreleased (2026-04-22)
 
 <section class="features">
 
 ### Features
 
+-   [`bad4f4c`](https://github.com/stdlib-js/stdlib/commit/bad4f4cfbb59a6d12e985580defb647ff4861b6c) - add `blas/ext/base/cunitspace` [(#11708)](https://github.com/stdlib-js/stdlib/pull/11708)
 -   [`6f2e5f6`](https://github.com/stdlib-js/stdlib/commit/6f2e5f611e255de47b53b93c6c0e58786124be4b) - add `ddiff` to namespace
 -   [`a081627`](https://github.com/stdlib-js/stdlib/commit/a08162791c287674776de93e95a441c2de9e6498) - add `blas/ext/base/ddiff` [(#10376)](https://github.com/stdlib-js/stdlib/pull/10376)
 -   [`521dbb8`](https://github.com/stdlib-js/stdlib/commit/521dbb8b8e93611123c8bcbd21498a0b6d30e6ba) - add `dunitspace` and `sunitspace` to namespace
@@ -167,6 +168,10 @@
 
 <details>
 
+-   [`9e425b0`](https://github.com/stdlib-js/stdlib/commit/9e425b0d518324df48c43e78327c6b01b6483d75) - **docs:** update namespace table of contents [(#11712)](https://github.com/stdlib-js/stdlib/pull/11712) _(by stdlib-bot)_
+-   [`11fe978`](https://github.com/stdlib-js/stdlib/commit/11fe9784619f60b1e31355e2ab06ad55ea90c312) - **chore:** minor clean-up [(#11694)](https://github.com/stdlib-js/stdlib/pull/11694) _(by Philipp Burckhardt, Athan Reines)_
+-   [`bad4f4c`](https://github.com/stdlib-js/stdlib/commit/bad4f4cfbb59a6d12e985580defb647ff4861b6c) - **feat:** add `blas/ext/base/cunitspace` [(#11708)](https://github.com/stdlib-js/stdlib/pull/11708) _(by Muhammad Haris)_
+-   [`c5b700a`](https://github.com/stdlib-js/stdlib/commit/c5b700a07866477389f3cfde0573c303956e8e03) - **bench:** refactor to use dynamic memory allocation in `blas/ext/base` [(#11695)](https://github.com/stdlib-js/stdlib/pull/11695) _(by Uday Kakade)_
 -   [`6f2e5f6`](https://github.com/stdlib-js/stdlib/commit/6f2e5f611e255de47b53b93c6c0e58786124be4b) - **feat:** add `ddiff` to namespace _(by Athan Reines)_
 -   [`a081627`](https://github.com/stdlib-js/stdlib/commit/a08162791c287674776de93e95a441c2de9e6498) - **feat:** add `blas/ext/base/ddiff` [(#10376)](https://github.com/stdlib-js/stdlib/pull/10376) _(by Muhammad Haris, Athan Reines)_
 -   [`0f62461`](https://github.com/stdlib-js/stdlib/commit/0f62461c976de87b8782e28eceaa89b7f42f89e2) - **docs:** update namespace table of contents [(#11688)](https://github.com/stdlib-js/stdlib/pull/11688) _(by stdlib-bot)_

README.md

@@ -95,6 +95,7 @@ var o = ns;
 -   <span class="signature">[`dcusumkbn2( N, sum, x, strideX, y, strideY )`][@stdlib/blas/ext/base/dcusumkbn2]</span><span class="delimiter">: </span><span class="description">calculate the cumulative sum of double-precision floating-point strided array elements using a second-order iterative Kahan–Babuška algorithm.</span>
 -   <span class="signature">[`dcusumors( N, sum, x, strideX, y, strideY )`][@stdlib/blas/ext/base/dcusumors]</span><span class="delimiter">: </span><span class="description">calculate the cumulative sum of double-precision floating-point strided array elements using ordinary recursive summation.</span>
 -   <span class="signature">[`dcusumpw( N, sum, x, strideX, y, strideY )`][@stdlib/blas/ext/base/dcusumpw]</span><span class="delimiter">: </span><span class="description">calculate the cumulative sum of double-precision floating-point strided array elements using pairwise summation.</span>
+-   <span class="signature">[`ddiff( N, k, x, strideX, N1, prepend, strideP, N2, append, strideA, out, strideOut, workspace, strideW )`][@stdlib/blas/ext/base/ddiff]</span><span class="delimiter">: </span><span class="description">calculate the k-th discrete forward difference of a double-precision floating-point strided array.</span>
 -   <span class="signature">[`dfill( N, alpha, x, strideX )`][@stdlib/blas/ext/base/dfill]</span><span class="delimiter">: </span><span class="description">fill a double-precision floating-point strided array with a specified scalar constant.</span>
 -   <span class="signature">[`dindexOfRow( order, M, N, A, LDA, x, strideX, workspace, strideW )`][@stdlib/blas/ext/base/dindex-of-row]</span><span class="delimiter">: </span><span class="description">return the index of the first row in a double-precision floating-point input matrix which has the same elements as a provided search vector.</span>
 -   <span class="signature">[`dindexOf( N, searchElement, x, strideX )`][@stdlib/blas/ext/base/dindex-of]</span><span class="delimiter">: </span><span class="description">return the first index of a specified search element in a double-precision floating-point strided array.</span>
@@ -408,6 +409,8 @@ Copyright &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].
 
 [@stdlib/blas/ext/base/dcusumpw]: https://github.com/stdlib-js/blas-ext-base-dcusumpw
 
+[@stdlib/blas/ext/base/ddiff]: https://github.com/stdlib-js/blas-ext-base-ddiff
+
 [@stdlib/blas/ext/base/dfill]: https://github.com/stdlib-js/blas-ext-base-dfill
 
 [@stdlib/blas/ext/base/dindex-of-row]: https://github.com/stdlib-js/blas-ext-base-dindex-of-row