From e9548c0770d012ad550d70e3a7f32272b1d3ed34 Mon Sep 17 00:00:00 2001
From: kaustubh <kaustubh.mp007@gmail.com>
Date: Wed, 3 Jun 2026 01:56:24 +0530
Subject: [PATCH 1/3] feat: add blas/base/ndarray/drot

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---
 .../@stdlib/blas/base/ndarray/drot/README.md  | 130 +++++++++
 .../base/ndarray/drot/benchmark/benchmark.js  | 114 ++++++++
 .../blas/base/ndarray/drot/docs/repl.txt      |  39 +++
 .../base/ndarray/drot/docs/types/index.d.ts   |  65 +++++
 .../blas/base/ndarray/drot/docs/types/test.ts |  75 +++++
 .../blas/base/ndarray/drot/examples/index.js  |  40 +++
 .../blas/base/ndarray/drot/lib/index.js       |  55 ++++
 .../blas/base/ndarray/drot/lib/main.js        |  80 ++++++
 .../blas/base/ndarray/drot/package.json       |  73 +++++
 .../blas/base/ndarray/drot/test/test.js       | 260 ++++++++++++++++++
 10 files changed, 931 insertions(+)
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/benchmark/benchmark.js
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/test.ts
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/examples/index.js
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/package.json
 create mode 100644 lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js

diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md b/lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md
new file mode 100644
index 000000000000..5be0edc0e03e
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md
@@ -0,0 +1,130 @@
+<!--
+
+@license Apache-2.0
+
+Copyright (c) 2026 The Stdlib Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+-->
+
+# drot
+
+> Apply a plane rotation to two one-dimensional double-precision floating-point ndarrays.
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<section class="usage">
+
+## Usage
+
+```javascript
+var drot = require( '@stdlib/blas/base/ndarray/drot' );
+```
+
+#### drot( arrays )
+
+Applies a plane rotation to two one-dimensional double-precision floating-point ndarrays.
+
+```javascript
+var Float64Vector = require( '@stdlib/ndarray/vector/float64' );
+var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+
+var x = new Float64Vector( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
+var y = new Float64Vector( [ 6.0, 7.0, 8.0, 9.0, 10.0 ] );
+
+var c = scalar2ndarray( 0.8, {
+    'dtype': 'float64'
+});
+var s = scalar2ndarray( 0.6, {
+    'dtype': 'float64'
+});
+
+var z = drot( [ x, y, c, s ] );
+// returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+
+var bool = ( z === y );
+// returns true
+```
+
+The function has the following parameters:
+
+-   **arrays**: array-like object containing the following ndarrays:
+
+    -   a one-dimensional input ndarray.
+    -   a one-dimensional output ndarray.
+    -   a zero-dimensional ndarray containing the cosine of the angle of rotation.
+    -   a zero-dimensional ndarray containing the sine of the angle of rotation.
+
+</section>
+
+<!-- /.usage -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var discreteUniform = require( '@stdlib/random/discrete-uniform' );
+var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+var ndarray2array = require( '@stdlib/ndarray/to-array' );
+var drot = require( '@stdlib/blas/base/ndarray/drot' );
+
+var opts = {
+    'dtype': 'float64'
+};
+
+var x = discreteUniform( [ 10 ], 0, 100, opts );
+console.log( ndarray2array( x ) );
+
+var y = discreteUniform( [ 10 ], 0, 100, opts );
+console.log( ndarray2array( y ) );
+
+var c = scalar2ndarray( 0.8, opts );
+var s = scalar2ndarray( 0.6, opts );
+
+var z = drot( [ x, y, c, s ] );
+console.log( ndarray2array( z ) );
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+</section>
+
+<!-- /.related -->
+
+<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="links">
+
+</section>
+
+<!-- /.links -->
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/benchmark/benchmark.js
new file mode 100644
index 000000000000..b4888a1bd7de
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/benchmark/benchmark.js
@@ -0,0 +1,114 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/uniform' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+var format = require( '@stdlib/string/format' );
+var pkg = require( './../package.json' ).name;
+var drot = require( './../lib' );
+
+
+// VARIABLES //
+
+var options = {
+	'dtype': 'float64'
+};
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+	var x;
+	var y;
+	var c;
+	var s;
+
+	x = uniform( [ len ], -100.0, 100.0, options );
+	y = uniform( [ len ], -100.0, 100.0, options );
+
+	c = scalar2ndarray( 0.8, options );
+	s = scalar2ndarray( 0.6, options );
+
+	return benchmark;
+
+	/**
+	* Benchmark function.
+	*
+	* @private
+	* @param {Benchmark} b - benchmark instance
+	*/
+	function benchmark( b ) {
+		var z;
+		var i;
+
+		b.tic();
+		for ( i = 0; i < b.iterations; i++ ) {
+			z = drot( [ x, y, c, s ] );
+			if ( typeof z !== 'object' ) {
+				b.fail( 'should return an ndarray' );
+			}
+		}
+		b.toc();
+		if ( isnan( z.get( i%len ) ) ) {
+			b.fail( 'should not return NaN' );
+		}
+		b.pass( 'benchmark finished' );
+		b.end();
+	}
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+	var len;
+	var min;
+	var max;
+	var f;
+	var i;
+
+	min = 1; // 10^min
+	max = 6; // 10^max
+
+	for ( i = min; i <= max; i++ ) {
+		len = pow( 10, i );
+		f = createBenchmark( len );
+		bench( format( '%s:len=%d', pkg, len ), f );
+	}
+}
+
+main();
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt
new file mode 100644
index 000000000000..f2f9cc78d5d9
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt
@@ -0,0 +1,39 @@
+
+{{alias}}( arrays )
+    Applies a plane rotation to two one-dimensional double-precision floating-
+    point ndarrays.
+
+    If provided empty input ndarrays, the function returns the second input
+    ndarray unchanged.
+
+    Parameters
+    ----------
+    arrays: ArrayLikeObject<ndarray>
+        Array-like object containing the following ndarrays:
+
+        - a one-dimensional input ndarray.
+        - a one-dimensional output ndarray.
+        - a zero-dimensional ndarray containing the cosine of the angle of
+        rotation.
+        - a zero-dimensional ndarray containing the sine of the angle of
+        rotation.
+
+    Returns
+    -------
+    out: ndarray
+        Second input ndarray.
+
+    Examples
+    --------
+    > var x = new {{alias:@stdlib/ndarray/vector/float64}}( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
+    > var y = new {{alias:@stdlib/ndarray/vector/float64}}( [ 6.0, 7.0, 8.0, 9.0, 10.0 ] );
+    > var c = {{alias:@stdlib/ndarray/from-scalar}}( 0.8, { 'dtype': 'float64' });
+    > var s = {{alias:@stdlib/ndarray/from-scalar}}( 0.6, { 'dtype': 'float64' });
+
+    > {{alias}}( [ x, y, c, s ] );
+    > y
+    <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+
+    See Also
+    --------
+
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts
new file mode 100644
index 000000000000..5610aa6f8644
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts
@@ -0,0 +1,65 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/// <reference types="@stdlib/types"/>
+
+import { float64ndarray } from '@stdlib/types/ndarray';
+
+/**
+* Applies a plane rotation to two one-dimensional double-precision floating-point ndarrays.
+*
+* ## Notes
+*
+* -   The function expects the following ndarrays:
+*
+*     -   a one-dimensional input ndarray.
+*     -   a one-dimensional output ndarray.
+*     -   a zero-dimensional ndarray containing the cosine of the angle of rotation.
+*     -   a zero-dimensional ndarray containing the sine of the angle of rotation.
+*
+* @param arrays - array-like object containing ndarrays
+* @returns second input ndarray
+*
+* @example
+* var Float64Vector = require( '@stdlib/ndarray/vector/float64' );
+* var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+*
+* var x = new Float64Vector( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
+* var y = new Float64Vector( [ 6.0, 7.0, 8.0, 9.0, 10.0 ] );
+*
+* var c = scalar2ndarray( 0.8, {
+*     'dtype': 'float64'
+* });
+* var s = scalar2ndarray( 0.6, {
+*     'dtype': 'float64'
+* });
+*
+* var z = drot( [ x, y, c, s ] );
+* // returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+*
+* var bool = ( z === y );
+* // returns true
+*/
+declare function drot( arrays: [ float64ndarray, float64ndarray, float64ndarray, float64ndarray ] ): float64ndarray;
+
+
+// EXPORTS //
+
+export = drot;
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/test.ts b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/test.ts
new file mode 100644
index 000000000000..7e4778c9f634
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/test.ts
@@ -0,0 +1,75 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable space-in-parens */
+
+import zeros = require( '@stdlib/ndarray/zeros' );
+import drot = require( './index' );
+
+
+// TESTS //
+
+// The function returns an ndarray...
+{
+	const x = zeros( [ 10 ], {
+		'dtype': 'float64'
+	});
+	const y = zeros( [ 10 ], {
+		'dtype': 'float64'
+	});
+	const c = zeros( [], {
+		'dtype': 'float64'
+	});
+	const s = zeros( [], {
+		'dtype': 'float64'
+	});
+
+	drot( [ x, y, c, s ] ); // $ExpectType float64ndarray
+}
+
+// The compiler throws an error if the function is provided a first argument which is not an array of ndarrays...
+{
+	drot( '10' ); // $ExpectError
+	drot( 10 ); // $ExpectError
+	drot( true ); // $ExpectError
+	drot( false ); // $ExpectError
+	drot( null ); // $ExpectError
+	drot( undefined ); // $ExpectError
+	drot( [] ); // $ExpectError
+	drot( {} ); // $ExpectError
+	drot( ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+	const x = zeros( [ 10 ], {
+		'dtype': 'float64'
+	});
+	const y = zeros( [ 10 ], {
+		'dtype': 'float64'
+	});
+	const c = zeros( [], {
+		'dtype': 'float64'
+	});
+	const s = zeros( [], {
+		'dtype': 'float64'
+	});
+
+	drot(); // $ExpectError
+	drot( [ x, y, c, s ], {} ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/examples/index.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/examples/index.js
new file mode 100644
index 000000000000..917f37a0c877
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/examples/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var discreteUniform = require( '@stdlib/random/discrete-uniform' );
+var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+var ndarray2array = require( '@stdlib/ndarray/to-array' );
+var drot = require( './../lib' );
+
+var opts = {
+	'dtype': 'float64'
+};
+
+var x = discreteUniform( [ 10 ], 0, 100, opts );
+console.log( ndarray2array( x ) );
+
+var y = discreteUniform( [ 10 ], 0, 100, opts );
+console.log( ndarray2array( y ) );
+
+var c = scalar2ndarray( 0.8, opts );
+var s = scalar2ndarray( 0.6, opts );
+
+var out = drot( [ x, y, c, s ] );
+console.log( ndarray2array( out ) );
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js
new file mode 100644
index 000000000000..4953d6a74f45
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js
@@ -0,0 +1,55 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* BLAS level 1 routine to apply a plane rotation to two one-dimensional double-precision floating-point ndarrays.
+*
+* @module @stdlib/blas/base/ndarray/drot
+*
+* @example
+* var Float64Vector = require( '@stdlib/ndarray/vector/float64' );
+* var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+* var drot = require( '@stdlib/blas/base/ndarray/drot' );
+*
+* var x = new Float64Vector( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
+* var y = new Float64Vector( [ 6.0, 7.0, 8.0, 9.0, 10.0 ] );
+*
+* var c = scalar2ndarray( 0.8, {
+*     'dtype': 'float64'
+* });
+* var s = scalar2ndarray( 0.6, {
+*     'dtype': 'float64'
+* });
+*
+* var z = drot( [ x, y, c, s ] );
+* // returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+*
+* var bool = ( z === y );
+* // returns true
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js
new file mode 100644
index 000000000000..6966502c6556
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js
@@ -0,0 +1,80 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var numelDimension = require( '@stdlib/ndarray/base/numel-dimension' );
+var getStride = require( '@stdlib/ndarray/base/stride' );
+var getOffset = require( '@stdlib/ndarray/base/offset' );
+var getData = require( '@stdlib/ndarray/base/data-buffer' );
+var ndarraylike2scalar = require( '@stdlib/ndarray/base/ndarraylike2scalar' );
+var strided = require( '@stdlib/blas/base/drot' ).ndarray;
+
+
+// MAIN //
+
+/**
+* Applies a plane rotation to two one-dimensional double-precision floating-point ndarrays.
+*
+* ## Notes
+*
+* -   The function expects the following ndarrays:
+*
+*     -   a one-dimensional input ndarray.
+*     -   a one-dimensional output ndarray.
+*     -   a zero-dimensional ndarray containing the cosine of the angle of rotation.
+*     -   a zero-dimensional ndarray containing the sine of the angle of rotation.
+*
+* @param {ArrayLikeObject<Object>} arrays - array-like object containing ndarrays
+* @returns {Object} second input ndarray
+*
+* @example
+* var Float64Vector = require( '@stdlib/ndarray/vector/float64' );
+* var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+*
+* var x = new Float64Vector( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
+* var y = new Float64Vector( [ 6.0, 7.0, 8.0, 9.0, 10.0 ] );
+*
+* var c = scalar2ndarray( 0.8, {
+*     'dtype': 'float64'
+* });
+* var s = scalar2ndarray( 0.6, {
+*     'dtype': 'float64'
+* });
+*
+* var z = drot( [ x, y, c, s ] );
+* // returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+*
+* var bool = ( z === y );
+* // returns true
+*/
+function drot( arrays ) {
+	var c = ndarraylike2scalar( arrays[ 2 ] );
+	var s = ndarraylike2scalar( arrays[ 3 ] );
+	var x = arrays[ 0 ];
+	var y = arrays[ 1 ];
+	strided( numelDimension( x, 0 ), getData( x ), getStride( x, 0 ), getOffset( x ), getData( y ), getStride( y, 0 ), getOffset( y ), c, s ); // eslint-disable-line max-len
+	return y;
+}
+
+
+// EXPORTS //
+
+module.exports = drot;
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/package.json b/lib/node_modules/@stdlib/blas/base/ndarray/drot/package.json
new file mode 100644
index 000000000000..89ce8dab49cb
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/package.json
@@ -0,0 +1,73 @@
+{
+  "name": "@stdlib/blas/base/ndarray/drot",
+  "version": "0.0.0",
+  "description": "Apply a plane rotation to two one-dimensional double-precision floating-point ndarrays.",
+  "license": "Apache-2.0",
+  "author": {
+    "name": "The Stdlib Authors",
+    "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+  },
+  "contributors": [
+    {
+      "name": "The Stdlib Authors",
+      "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+    }
+  ],
+  "main": "./lib",
+  "directories": {
+    "benchmark": "./benchmark",
+    "doc": "./docs",
+    "example": "./examples",
+    "lib": "./lib",
+    "test": "./test"
+  },
+  "types": "./docs/types",
+  "scripts": {},
+  "homepage": "https://github.com/stdlib-js/stdlib",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/stdlib-js/stdlib.git"
+  },
+  "bugs": {
+    "url": "https://github.com/stdlib-js/stdlib/issues"
+  },
+  "dependencies": {},
+  "devDependencies": {},
+  "engines": {
+    "node": ">=0.10.0",
+    "npm": ">2.7.0"
+  },
+  "os": [
+    "aix",
+    "darwin",
+    "freebsd",
+    "linux",
+    "macos",
+    "openbsd",
+    "sunos",
+    "win32",
+    "windows"
+  ],
+  "keywords": [
+    "stdlib",
+    "stdmath",
+    "mathematics",
+    "math",
+    "blas",
+    "level 1",
+    "drot",
+    "linear",
+    "algebra",
+    "subroutines",
+    "rotation",
+    "plane",
+    "givens",
+    "vector",
+    "srot",
+    "array",
+    "ndarray",
+    "float64",
+    "double",
+    "float64array"
+  ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js
new file mode 100644
index 000000000000..063e2ec9981b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js
@@ -0,0 +1,260 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+*    http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isSameFloat64Array = require( '@stdlib/assert/is-same-float64array' );
+var Float64Array = require( '@stdlib/array/float64' );
+var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
+var ndarray = require( '@stdlib/ndarray/base/ctor' );
+var getData = require( '@stdlib/ndarray/data-buffer' );
+var drot = require( './../lib' );
+
+
+// FUNCTIONS //
+
+/**
+* Returns a one-dimensional ndarray.
+*
+* @private
+* @param {Collection} buffer - underlying data buffer
+* @param {NonNegativeInteger} length - number of indexed elements
+* @param {integer} stride - stride length
+* @param {NonNegativeInteger} offset - index offset
+* @returns {ndarray} one-dimensional ndarray
+*/
+function vector( buffer, length, stride, offset ) {
+	return new ndarray( 'float64', buffer, [ length ], [ stride ], offset, 'row-major' );
+}
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+	t.ok( true, __filename );
+	t.strictEqual( typeof drot, 'function', 'main export is a function' );
+	t.end();
+});
+
+tape( 'the function has an arity of 1', function test( t ) {
+	t.strictEqual( drot.length, 1, 'has expected arity' );
+	t.end();
+});
+
+tape( 'the function applies a plane rotation', function test( t ) {
+	var expected;
+	var xbuf;
+	var ybuf;
+	var x;
+	var y;
+	var c;
+	var s;
+	var v;
+
+	xbuf = new Float64Array( [ 1.0, 2.0, 3.0, 4.0, 5.0 ] );
+	ybuf = new Float64Array( [ 6.0, 7.0, 8.0, 9.0, 10.0 ] );
+	x = vector( xbuf, 5, 1, 0 );
+	y = vector( ybuf, 5, 1, 0 );
+	c = scalar2ndarray( 0.8, {
+		'dtype': 'float64'
+	});
+	s = scalar2ndarray( 0.6, {
+		'dtype': 'float64'
+	});
+
+	v = drot( [ x, y, c, s ] );
+
+	expected = new Float64Array( [ 4.3999999999999995, 5.800000000000001, 7.2, 8.6, 10.0 ] );
+	t.strictEqual( v, y, 'returns expected value' );
+	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+
+	expected = new Float64Array( [ 4.200000000000001, 4.4, 4.6000000000000005, 4.800000000000001, 5.0 ] );
+	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'if provided empty ndarrays, the function returns the second input ndarray unchanged', function test( t ) {
+	var expected;
+	var xbuf;
+	var ybuf;
+	var x;
+	var y;
+	var c;
+	var s;
+	var v;
+
+	xbuf = new Float64Array( [] );
+	ybuf = new Float64Array( [] );
+	x = vector( xbuf, 0, 1, 0 );
+	y = vector( ybuf, 0, 1, 0 );
+	c = scalar2ndarray( 0.8, {
+		'dtype': 'float64'
+	});
+	s = scalar2ndarray( 0.6, {
+		'dtype': 'float64'
+	});
+
+	v = drot( [ x, y, c, s ] );
+
+	expected = new Float64Array( [] );
+	t.strictEqual( v, y, 'returns expected value' );
+	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+
+	t.end();
+});
+
+tape( 'the function supports one-dimensional ndarrays having non-unit strides', function test( t ) {
+	var expected;
+	var xbuf;
+	var ybuf;
+	var x;
+	var y;
+	var c;
+	var s;
+	var v;
+
+	xbuf = new Float64Array([
+		1.0, // 0
+		2.0,
+		3.0, // 1
+		4.0,
+		5.0  // 2
+	]);
+	x = vector( xbuf, 3, 2, 0 );
+
+	ybuf = new Float64Array([
+		6.0, // 0
+		7.0, // 1
+		8.0, // 2
+		9.0,
+		10.0
+	]);
+	y = vector( ybuf, 3, 1, 0 );
+	c = scalar2ndarray( 0.8, {
+		'dtype': 'float64'
+	});
+	s = scalar2ndarray( 0.6, {
+		'dtype': 'float64'
+	});
+
+	v = drot( [ x, y, c, s ] );
+
+	expected = new Float64Array( [ 4.3999999999999995, 2.0, 6.6000000000000005, 4.0, 8.8 ] ); // eslint-disable-line max-len
+	t.strictEqual( v, y, 'returns expected value' );
+	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+
+	expected = new Float64Array( [ 4.200000000000001, 3.8000000000000007, 3.4000000000000004, 9.0, 10.0 ] ); // eslint-disable-line max-len
+	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	t.end();
+});
+
+tape( 'the function supports one-dimensional ndarrays having negative strides', function test( t ) {
+	var expected;
+	var xbuf;
+	var ybuf;
+	var x;
+	var y;
+	var c;
+	var s;
+	var v;
+
+	xbuf = new Float64Array([
+		1.0, // 2
+		2.0,
+		3.0, // 1
+		4.0,
+		5.0  // 0
+	]);
+	x = vector( xbuf, 3, -2, 4 );
+
+	ybuf = new Float64Array([
+		6.0, // 2
+		7.0, // 1
+		8.0, // 0
+		9.0,
+		10.0
+	]);
+	y = vector( ybuf, 3, -1, 2 );
+	c = scalar2ndarray( 0.8, {
+		'dtype': 'float64'
+	});
+	s = scalar2ndarray( 0.6, {
+		'dtype': 'float64'
+	});
+
+	v = drot( [ x, y, c, s ] );
+
+	expected = new Float64Array( [ 4.3999999999999995, 2.0, 6.6000000000000005, 4.0, 8.8 ] ); // eslint-disable-line max-len
+	t.strictEqual( v, y, 'returns expected value' );
+	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+
+	expected = new Float64Array( [ 4.200000000000001, 3.8000000000000007, 3.4000000000000004, 9.0, 10.0 ] ); // eslint-disable-line max-len
+	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	t.end();
+});
+
+tape( 'the function supports one-dimensional ndarrays having non-zero offsets', function test( t ) {
+	var expected;
+	var xbuf;
+	var ybuf;
+	var x;
+	var y;
+	var c;
+	var s;
+	var v;
+
+	xbuf = new Float64Array([
+		2.0,
+		1.0, // 0
+		2.0,
+		3.0, // 1
+		4.0,
+		5.0  // 2
+	]);
+	x = vector( xbuf, 3, 2, 1 );
+
+	ybuf = new Float64Array([
+		1.0,
+		2.0,
+		6.0, // 0
+		7.0, // 1
+		8.0, // 2
+		9.0
+	]);
+	y = vector( ybuf, 3, 1, 2 );
+	c = scalar2ndarray( 0.8, {
+		'dtype': 'float64'
+	});
+	s = scalar2ndarray( 0.6, {
+		'dtype': 'float64'
+	});
+
+	v = drot( [ x, y, c, s ] );
+
+	expected = new Float64Array( [ 2.0, 4.3999999999999995, 2.0, 6.6000000000000005, 4.0, 8.8 ] ); // eslint-disable-line max-len
+	t.strictEqual( v, y, 'returns expected value' );
+	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+
+	expected = new Float64Array( [ 1.0, 2.0, 4.200000000000001, 3.8000000000000007, 3.4000000000000004, 9.0 ] ); // eslint-disable-line max-len
+	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	t.end();
+});

From 1ed56010bab6bd77436d19285cd1e1b527e9471a Mon Sep 17 00:00:00 2001
From: kaustubh <kaustubh.mp007@gmail.com>
Date: Wed, 3 Jun 2026 13:38:29 +0530
Subject: [PATCH 2/3] fix: use isAlmostSameFloat64Array instead of
 isSameFloat64Array in test

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown_pkg_readmes
    status: na
  - task: lint_markdown_docs
    status: na
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: passed
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---
---
 .../blas/base/ndarray/drot/test/test.js       | 36 +++++++++----------
 1 file changed, 18 insertions(+), 18 deletions(-)

diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js
index 063e2ec9981b..1e5913eff478 100644
--- a/lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/test/test.js
@@ -21,7 +21,7 @@
 // MODULES //
 
 var tape = require( 'tape' );
-var isSameFloat64Array = require( '@stdlib/assert/is-same-float64array' );
+var isAlmostSameFloat64Array = require( '@stdlib/assert/is-almost-same-float64array' );
 var Float64Array = require( '@stdlib/array/float64' );
 var scalar2ndarray = require( '@stdlib/ndarray/from-scalar' );
 var ndarray = require( '@stdlib/ndarray/base/ctor' );
@@ -82,12 +82,12 @@ tape( 'the function applies a plane rotation', function test( t ) {
 
 	v = drot( [ x, y, c, s ] );
 
-	expected = new Float64Array( [ 4.3999999999999995, 5.800000000000001, 7.2, 8.6, 10.0 ] );
+	expected = new Float64Array( [ 4.4, 5.8, 7.2, 8.6, 10.0 ] );
 	t.strictEqual( v, y, 'returns expected value' );
-	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+	t.strictEqual( isAlmostSameFloat64Array( getData( x ), expected, 2 ), true, 'returns expected value' );
 
-	expected = new Float64Array( [ 4.200000000000001, 4.4, 4.6000000000000005, 4.800000000000001, 5.0 ] );
-	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	expected = new Float64Array( [ 4.2, 4.4, 4.6, 4.8, 5.0 ] );
+	t.strictEqual( isAlmostSameFloat64Array( getData( v ), expected, 2 ), true, 'returns expected value' );
 
 	t.end();
 });
@@ -117,7 +117,7 @@ tape( 'if provided empty ndarrays, the function returns the second input ndarray
 
 	expected = new Float64Array( [] );
 	t.strictEqual( v, y, 'returns expected value' );
-	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	t.strictEqual( isAlmostSameFloat64Array( getData( v ), expected, 2 ), true, 'returns expected value' );
 
 	t.end();
 });
@@ -158,12 +158,12 @@ tape( 'the function supports one-dimensional ndarrays having non-unit strides',
 
 	v = drot( [ x, y, c, s ] );
 
-	expected = new Float64Array( [ 4.3999999999999995, 2.0, 6.6000000000000005, 4.0, 8.8 ] ); // eslint-disable-line max-len
+	expected = new Float64Array( [ 4.4, 2.0, 6.6, 4.0, 8.8 ] );
 	t.strictEqual( v, y, 'returns expected value' );
-	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+	t.strictEqual( isAlmostSameFloat64Array( getData( x ), expected, 2 ), true, 'returns expected value' );
 
-	expected = new Float64Array( [ 4.200000000000001, 3.8000000000000007, 3.4000000000000004, 9.0, 10.0 ] ); // eslint-disable-line max-len
-	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	expected = new Float64Array( [ 4.2, 3.8, 3.4, 9.0, 10.0 ] );
+	t.strictEqual( isAlmostSameFloat64Array( getData( v ), expected, 2 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -203,12 +203,12 @@ tape( 'the function supports one-dimensional ndarrays having negative strides',
 
 	v = drot( [ x, y, c, s ] );
 
-	expected = new Float64Array( [ 4.3999999999999995, 2.0, 6.6000000000000005, 4.0, 8.8 ] ); // eslint-disable-line max-len
+	expected = new Float64Array( [ 4.4, 2.0, 6.6, 4.0, 8.8 ] );
 	t.strictEqual( v, y, 'returns expected value' );
-	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+	t.strictEqual( isAlmostSameFloat64Array( getData( x ), expected, 2 ), true, 'returns expected value' );
 
-	expected = new Float64Array( [ 4.200000000000001, 3.8000000000000007, 3.4000000000000004, 9.0, 10.0 ] ); // eslint-disable-line max-len
-	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	expected = new Float64Array( [ 4.2, 3.8, 3.4, 9.0, 10.0 ] );
+	t.strictEqual( isAlmostSameFloat64Array( getData( v ), expected, 2 ), true, 'returns expected value' );
 	t.end();
 });
 
@@ -250,11 +250,11 @@ tape( 'the function supports one-dimensional ndarrays having non-zero offsets',
 
 	v = drot( [ x, y, c, s ] );
 
-	expected = new Float64Array( [ 2.0, 4.3999999999999995, 2.0, 6.6000000000000005, 4.0, 8.8 ] ); // eslint-disable-line max-len
+	expected = new Float64Array( [ 2.0, 4.4, 2.0, 6.6, 4.0, 8.8 ] );
 	t.strictEqual( v, y, 'returns expected value' );
-	t.strictEqual( isSameFloat64Array( getData( x ), expected ), true, 'returns expected value' );
+	t.strictEqual( isAlmostSameFloat64Array( getData( x ), expected, 2 ), true, 'returns expected value' );
 
-	expected = new Float64Array( [ 1.0, 2.0, 4.200000000000001, 3.8000000000000007, 3.4000000000000004, 9.0 ] ); // eslint-disable-line max-len
-	t.strictEqual( isSameFloat64Array( getData( v ), expected ), true, 'returns expected value' );
+	expected = new Float64Array( [ 1.0, 2.0, 4.2, 3.8, 3.4, 9.0 ] );
+	t.strictEqual( isAlmostSameFloat64Array( getData( v ), expected, 2 ), true, 'returns expected value' );
 	t.end();
 });

From 863f83e874c4290208d1cfa200eeff3ae0d8de4d Mon Sep 17 00:00:00 2001
From: kaustubh <kaustubh.mp007@gmail.com>
Date: Wed, 3 Jun 2026 14:03:06 +0530
Subject: [PATCH 3/3] fix: return both mutated arrays

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown_pkg_readmes
    status: passed
  - task: lint_markdown_docs
    status: na
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: passed
  - task: lint_javascript_src
    status: passed
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: passed
  - task: lint_license_headers
    status: passed
---
---
 lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md     | 3 ++-
 lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt | 4 +++-
 .../@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts      | 3 ++-
 lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js  | 3 ++-
 lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js   | 3 ++-
 5 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md b/lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md
index 5be0edc0e03e..908cca443199 100644
--- a/lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/README.md
@@ -55,7 +55,8 @@ var s = scalar2ndarray( 0.6, {
 });
 
 var z = drot( [ x, y, c, s ] );
-// returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+// x => <ndarray>[ 4.4, 5.8, 7.2, 8.6, 10.0 ]
+// y => <ndarray>[ 4.2, 4.4, 4.6, 4.8, 5.0 ]
 
 var bool = ( z === y );
 // returns true
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt
index f2f9cc78d5d9..295f72a52fc3 100644
--- a/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/repl.txt
@@ -31,8 +31,10 @@
     > var s = {{alias:@stdlib/ndarray/from-scalar}}( 0.6, { 'dtype': 'float64' });
 
     > {{alias}}( [ x, y, c, s ] );
+    > x
+    <ndarray>[ 4.4, 5.8, 7.2, 8.6, 10.0 ]
     > y
-    <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+    <ndarray>[ 4.2, 4.4, 4.6, 4.8, 5.0 ]
 
     See Also
     --------
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts
index 5610aa6f8644..aec13c366c68 100644
--- a/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/docs/types/index.d.ts
@@ -52,7 +52,8 @@ import { float64ndarray } from '@stdlib/types/ndarray';
 * });
 *
 * var z = drot( [ x, y, c, s ] );
-* // returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+* // x => <ndarray>[ 4.4, 5.8, 7.2, 8.6, 10.0 ]
+* // y => <ndarray>[ 4.2, 4.4, 4.6, 4.8, 5.0 ]
 *
 * var bool = ( z === y );
 * // returns true
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js
index 4953d6a74f45..038a83b8d272 100644
--- a/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/index.js
@@ -39,7 +39,8 @@
 * });
 *
 * var z = drot( [ x, y, c, s ] );
-* // returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+* // x => <ndarray>[ 4.4, 5.8, 7.2, 8.6, 10.0 ]
+* // y => <ndarray>[ 4.2, 4.4, 4.6, 4.8, 5.0 ]
 *
 * var bool = ( z === y );
 * // returns true
diff --git a/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js
index 6966502c6556..919bd4e5abdd 100644
--- a/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js
+++ b/lib/node_modules/@stdlib/blas/base/ndarray/drot/lib/main.js
@@ -60,7 +60,8 @@ var strided = require( '@stdlib/blas/base/drot' ).ndarray;
 * });
 *
 * var z = drot( [ x, y, c, s ] );
-* // returns <ndarray>[ ~4.2, 4.4, 4.6, 4.8, 5.0 ]
+* // x => <ndarray>[ 4.4, 5.8, 7.2, 8.6, 10.0 ]
+* // y => <ndarray>[ 4.2, 4.4, 4.6, 4.8, 5.0 ]
 *
 * var bool = ( z === y );
 * // returns true