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Merge branch 'develop' into float32-number
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lib/node_modules/@stdlib/_tools/lint/pkg-json-names/test/test.lint.js

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@@ -25,6 +25,7 @@ var resolve = require( 'path' ).resolve;
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var tape = require( 'tape' );
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var isObjectArray = require( '@stdlib/assert/is-object-array' );
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var contains = require( '@stdlib/assert/contains' );
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var lint = require( './../lib/lint.js' );
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// FIXTURES //
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var wrongScopePath = join( __dirname, 'fixtures', 'wrong-scope.json' );
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var nameMismatchPath = join( __dirname, 'fixtures', 'name-mismatch.json' );
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var lint = require( './../lib/lint.js' );
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// TESTS //
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lib/node_modules/@stdlib/assert/is-readable-property-in/benchmark/benchmark.js

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var arr;
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var i;
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arr = new Array( 100 );
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arr = new Array( 100 ); // eslint-disable-line stdlib/no-new-array
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b.tic();
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for ( i = 0; i < b.iterations; i++ ) {

lib/node_modules/@stdlib/blas/base/dtrsv/test/test.ndarray.js

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@@ -46,7 +46,6 @@ var rsa1nsa2 = require( './fixtures/row_major_sa1n_sa2.json' );
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var rsa1sa2n = require( './fixtures/row_major_sa1_sa2n.json' );
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var rsa1nsa2n = require( './fixtures/row_major_sa1n_sa2n.json' );
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var rcap = require( './fixtures/row_major_complex_access_pattern.json' );
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var clntnu = require( './fixtures/column_major_l_nt_nu.json' );
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var cltnu = require( './fixtures/column_major_l_t_nu.json' );
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var clntu = require( './fixtures/column_major_l_nt_u.json' );
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var csa1sa2 = require( './fixtures/column_major_sa1_sa2.json' );
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var csa1nsa2 = require( './fixtures/column_major_sa1n_sa2.json' );
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var csa1sa2n = require( './fixtures/column_major_sa1_sa2n.json' );
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var csa1nsa2n = require( './fixtures/column_major_sa1_sa2n.json' );
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var csa1nsa2n = require( './fixtures/column_major_sa1n_sa2n.json' );
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var ccap = require( './fixtures/column_major_complex_access_pattern.json' );
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lib/node_modules/@stdlib/blas/base/gsyr/test/test.ndarray.js

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var rsa1sa2n = require( './fixtures/row_major_sa1_sa2n.json' );
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var rsa1nsa2n = require( './fixtures/row_major_sa1n_sa2n.json' );
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var rcap = require( './fixtures/row_major_complex_access_pattern.json' );
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var cu = require( './fixtures/column_major_u.json' );
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var cl = require( './fixtures/column_major_l.json' );
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var cxp = require( './fixtures/column_major_xp.json' );
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<!--
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@license Apache-2.0
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Copyright (c) 2026 The Stdlib Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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# ssort
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> Sort a single-precision floating-point strided array.
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<section class="usage">
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## Usage
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```javascript
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var ssort = require( '@stdlib/blas/ext/base/ssort' );
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```
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#### ssort( N, order, x, strideX )
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Sorts a single-precision floating-point strided array.
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```javascript
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var Float32Array = require( '@stdlib/array/float32' );
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var x = new Float32Array( [ 1.0, -2.0, 3.0, -4.0 ] );
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ssort( x.length, 1.0, x, 1 );
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// x => <Float32Array>[ -4.0, -2.0, 1.0, 3.0 ]
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```
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The function has the following parameters:
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- **N**: number of indexed elements.
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- **order**: sort order. If `order < 0.0`, the input strided array is sorted in **decreasing** order. If `order > 0.0`, the input strided array is sorted in **increasing** order. If `order == 0.0`, the input strided array is left unchanged.
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- **x**: input [`Float32Array`][@stdlib/array/float32].
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- **strideX**: stride length.
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The `N` and stride parameters determine which elements in the strided array are accessed at runtime. For example, to sort every other element:
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```javascript
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var Float32Array = require( '@stdlib/array/float32' );
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var x = new Float32Array( [ 1.0, -2.0, 3.0, -4.0 ] );
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ssort( 2, -1.0, x, 2 );
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// x => <Float32Array>[ 3.0, -2.0, 1.0, -4.0 ]
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```
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Note that indexing is relative to the first index. To introduce an offset, use [`typed array`][mdn-typed-array] views.
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```javascript
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var Float32Array = require( '@stdlib/array/float32' );
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// Initial array...
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var x0 = new Float32Array( [ 1.0, 2.0, 3.0, 4.0 ] );
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// Create an offset view...
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var x1 = new Float32Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
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// Sort every other element...
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ssort( 2, -1.0, x1, 2 );
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// x0 => <Float32Array>[ 1.0, 4.0, 3.0, 2.0 ]
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```
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#### ssort.ndarray( N, order, x, strideX, offsetX )
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Sorts a single-precision floating-point strided array using alternative indexing semantics.
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```javascript
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var Float32Array = require( '@stdlib/array/float32' );
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var x = new Float32Array( [ 1.0, -2.0, 3.0, -4.0 ] );
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ssort.ndarray( x.length, 1.0, x, 1, 0 );
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// x => <Float32Array>[ -4.0, -2.0, 1.0, 3.0 ]
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```
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The function has the following additional parameters:
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- **offsetX**: starting index.
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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 access only the last three elements:
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```javascript
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var Float32Array = require( '@stdlib/array/float32' );
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var x = new Float32Array( [ 1.0, -2.0, 3.0, -4.0, 5.0, -6.0 ] );
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ssort.ndarray( 3, 1.0, x, 1, 3 );
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// x => <Float32Array>[ 1.0, -2.0, 3.0, -6.0, -4.0, 5.0 ]
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```
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</section>
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<!-- /.usage -->
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<section class="notes">
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## Notes
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- If `N <= 0` or `order == 0.0`, both functions return `x` unchanged.
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- The algorithm distinguishes between `-0` and `+0`. When sorted in increasing order, `-0` is sorted before `+0`. When sorted in decreasing order, `-0` is sorted after `+0`.
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- The algorithm sorts `NaN` values to the end. When sorted in increasing order, `NaN` values are sorted last. When sorted in decreasing order, `NaN` values are sorted first.
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- The input strided array is sorted **in-place** (i.e., the input strided array is **mutated**).
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</section>
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<!-- /.notes -->
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<section class="examples">
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## Examples
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<!-- eslint no-undef: "error" -->
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```javascript
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var discreteUniform = require( '@stdlib/random/array/discrete-uniform' );
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var ssort = require( '@stdlib/blas/ext/base/ssort' );
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var x = discreteUniform( 10, -100, 100, {
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'dtype': 'float32'
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});
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console.log( x );
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ssort( x.length, 1.0, x, 1 );
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console.log( x );
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```
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</section>
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<!-- /.examples -->
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<!-- C interface documentation. -->
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* * *
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<section class="c">
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## C APIs
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<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
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<section class="intro">
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</section>
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<!-- /.intro -->
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<!-- C usage documentation. -->
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<section class="usage">
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### Usage
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```c
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#include "stdlib/blas/ext/base/ssort.h"
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```
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#### stdlib_strided_ssort( N, order, \*X, strideX )
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Sorts a single-precision floating-point strided array.
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```c
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const float x[] = { 1.0f, 2.0f, 3.0f, 4.0f };
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stdlib_strided_ssort( 4, 1.0f, x, 1 );
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```
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The function accepts the following arguments:
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- **N**: `[in] CBLAS_INT` number of indexed elements.
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- **order**: `[in] float` sort order. If `order < 0.0`, the input strided array is sorted in **decreasing** order. If `order > 0.0`, the input strided array is sorted in **increasing** order. If `order == 0.0`, the input strided array is left unchanged.
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- **X**: `[inout] float*` input array.
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- **strideX**: `[in] CBLAS_INT` stride length.
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```c
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void stdlib_strided_ssort( const CBLAS_INT N, const float order, float *X, const CBLAS_INT strideX );
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```
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<!--lint disable maximum-heading-length-->
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#### stdlib_strided_ssort_ndarray( N, order, \*X, strideX, offsetX )
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<!--lint enable maximum-heading-length-->
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Sorts a single-precision floating-point strided array using alternative indexing semantics.
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```c
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const float x[] = { 1.0f, 2.0f, 3.0f, 4.0f };
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stdlib_strided_ssort_ndarray( 4, 1.0f, x, 1, 0 );
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```
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The function accepts the following arguments:
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- **N**: `[in] CBLAS_INT` number of indexed elements.
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- **order**: `[in] float` sort order. If `order < 0.0`, the input strided array is sorted in **decreasing** order. If `order > 0.0`, the input strided array is sorted in **increasing** order. If `order == 0.0`, the input strided array is left unchanged.
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- **X**: `[inout] float*` input array.
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- **strideX**: `[in] CBLAS_INT` stride length.
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- **offsetX**: `[in] CBLAS_INT` starting index.
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```c
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void stdlib_strided_ssort_ndarray( const CBLAS_INT N, const float order, float *X, const CBLAS_INT strideX, const CBLAS_INT offsetX );
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```
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</section>
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<!-- /.usage -->
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<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
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<section class="notes">
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</section>
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<!-- /.notes -->
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<!-- C API usage examples. -->
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<section class="examples">
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### Examples
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```c
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#include "stdlib/blas/ext/base/ssort.h"
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#include <stdio.h>
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int main( void ) {
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// Create a strided array:
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float x[] = { 1.0f, -2.0f, 3.0f, -4.0f, 5.0f, -6.0f, 7.0f, -8.0f };
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// Specify the number of elements:
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const int N = 8;
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// Specify the stride length:
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const int strideX = 1;
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// Sort the array:
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stdlib_strided_ssort( N, 1.0f, x, strideX );
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// Print the result:
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for ( int i = 0; i < 8; i++ ) {
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printf( "x[ %i ] = %f\n", i, x[ i ] );
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}
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}
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```
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</section>
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<!-- /.examples -->
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</section>
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<!-- /.c -->
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<section class="references">
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</section>
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<!-- /.references -->
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<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
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<section class="related">
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</section>
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<!-- /.related -->
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<!-- Section for all links. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
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<section class="links">
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[@stdlib/array/float32]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/float32
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[mdn-typed-array]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray
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<!-- <related-links> -->
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<!-- </related-links> -->
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</section>
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<!-- /.links -->

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