feat!: add implementation of stdlib/math/base/special/minmaxabsf

This commit adds the implementation of stdlib/math/base/special/minmaxabsf function.
It includes a README.md file, benchmarks, tests, examples.
The minmaxabsf function returns the minimum and maximum single-precision floating-point values for any two numbers.

Closes: #6163

Author: sahil20021008

lib/node_modules/@stdlib/math/base/special/minmaxabsf/README.md

@@ -0,0 +1,271 @@
+<!--
+
+@license Apache-2.0
+
+Copyright (c) 2018 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.
+
+-->
+
+# minmaxabsf
+
+> Return the minimum and maximum absolute single-precision floating-point numbers.
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<!-- Package usage documentation. -->
+
+<section class="usage">
+
+## Usage
+
+```javascript
+var minmaxabsf = require( '@stdlib/math/base/special/minmaxabsf' );
+```
+
+#### minmaxabsf( x,y )
+
+Returns the minimum and maximum absolute single-precision floating-point values in a single pass.
+
+```javascript
+var v = minmaxabsf( 4.2, 3.14 );
+// returns [ 3.14, 4.2 ]
+
+v = minmaxabsf( +0.0, -0.0 );
+// returns [ 0.0, 0.0 ]
+```
+
+If any argument is `NaN`, the function returns `Nan` for both the minimum value and the maximum value.
+
+```javascript
+var v = minmaxabs( 4.2, NaN );
+// returns [ NaN, NaN ]
+
+v = minmaxabs( NaN, 3.14 );
+// returns [ NaN, NaN ]
+```
+
+#### minmaxabsf.assign( x, y, out, stride, offset )
+
+Returns the minimum and maximum absolute single-precision values in a single pass and assigns the results to a provided output array.
+
+```javascript
+var Float64Array = require( '@stdlib/array/float32' );
+
+var out = new Float32Array( 2 );
+
+var v = minmaxabsf.assign( 5.0, -1.0, out, 1, 0 );
+// returns <Float32Array>[ 1.0, 5.0 ]
+
+var bool = ( v === out );
+// returns true
+```
+
+</section>
+
+<!-- /.usage -->
+
+<!-- Package usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- Package usage examples. -->
+
+<section class="examples">
+
+## Examples
+
+<!-- eslint no-undef: "error" -->
+
+```javascript
+var randu = require( '@stdlib/random/base/randu' );
+var minmaxabs = require( '@stdlib/math/base/special/minmaxabsf' );
+
+var x;
+var y;
+var v;
+var i;
+
+for ( i = 0; i < 100; i++ ) {
+    x = ( randu()*100.0 ) - 50.0;
+    y = ( randu()*100.0 ) - 50.0;
+    v = minmaxabsf( x, y );
+    console.log( 'minmaxabsf(%d,%d) = [%d, %d]', x, y, v[0], v[1] );
+}
+```
+
+</section>
+
+<!-- /.examples -->
+
+<!-- C interface documentation. -->
+
+* * *
+
+<section class="c">
+
+## C APIs
+
+<!-- Section to include introductory text. Make sure to keep an empty line after the intro `section` element and another before the `/section` close. -->
+
+<section class="intro">
+
+</section>
+
+<!-- /.intro -->
+
+<!-- C usage documentation. -->
+
+<section class="usage">
+
+### Usage
+
+```c
+#include "stdlib/math/base/special/minmaxabsf.h"
+```
+
+#### stdlib_base_minmaxabsf( x, y, min, max )
+
+Returns the minimum and maximum absolute single-precision floating-point values in a single pass.
+
+```c
+float min;
+float max;
+float out = stdlib_base_minmaxabsf( -4.2f, 3.14f, &min, &max );
+// returns [ 3.14, 4.2 ]
+
+out = stdlib_base_minmaxabsf( 0.0f, -0.0f, &min, &max );
+// returns [ 0.0, 0.0 ]
+```
+
+The function accepts the following arguments:
+-   **x**: `[in] float` input value.
+-   **y**: `[in] float` input value.
+-   **min**: `[in] *float` output min.
+-   **max**: `[in] *float` output max.
+
+```c
+void stdlib_base_minmaxabsf( const float x, const float y, float* min, float* max );
+```
+
+</section>
+
+<!-- /.usage -->
+
+<!-- C API usage notes. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="notes">
+
+</section>
+
+<!-- /.notes -->
+
+<!-- C API usage examples. -->
+
+<section class="examples">
+
+### Examples
+
+```c
+#include "stdlib/math/base/special/minmaxabsf.h"
+#include <stdlib.h>
+#include <stdio.h>
+
+int main(void) {
+    srand(time(NULL)); // Seed random number generator
+
+    float x1[10], x2[10];
+    float min, max;
+    int i;
+
+    // Generate random floating-point values between -1.0 and 1.0
+    for (i = 0; i < 10; i++) {
+        x1[i] = ((float)rand() / RAND_MAX) * 2.0f - 1.0f; // Random float in [-1,1]
+        x2[i] = ((float)rand() / RAND_MAX) * 2.0f - 1.0f; // Random float in [-1,1]
+
+        // Introduce NaN values randomly
+        if (rand() % 10 == 0) x1[i] = NAN;
+        if (rand() % 10 == 0) x2[i] = NAN;
+    }
+
+    // Compute min and max values
+    for (i = 0; i < 10; i++) {
+        stdlib_base_minmaxf(x1[i], x2[i], &min, &max);
+        printf("x1[%d]: %f, x2[%d]: %f, minmaxf(x1[%d], x2[%d]): (%f, %f)\n",
+               i, x1[i], i, x2[i], i, i, min, max);
+    }
+
+    return 0;
+}
+```
+
+</section>
+
+<!-- /.examples -->
+
+</section>
+
+<!-- /.c -->
+
+<!-- Section to include cited references. If references are included, add a horizontal rule *before* the section. Make sure to keep an empty line after the `section` element and another before the `/section` close. -->
+
+<section class="references">
+
+</section>
+
+<!-- /.references -->
+
+<!-- Section for related `stdlib` packages. Do not manually edit this section, as it is automatically populated. -->
+
+<section class="related">
+
+* * *
+
+## See Also
+
+-   <span class="package-name">[`@stdlib/math/base/special/maxabsf`][@stdlib/math/base/special/maxabsf]</span><span class="delimiter">: </span><span class="description">return the maximum absolute single-precision floating-point number.</span>
+-   <span class="package-name">[`@stdlib/math/base/special/minabsf`][@stdlib/math/base/special/minabsf]</span><span class="delimiter">: </span><span class="description">return the minimum absolute single-precision floating-point number.</span>
+-   <span class="package-name">[`@stdlib/math/base/special/minmaxabs`][@stdlib/math/base/special/minmaxabs]</span><span class="delimiter">: </span><span class="description">return the minimum and maximum absolute values.</span>
+
+</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">
+
+<!-- <related-links> -->
+
+[@stdlib/math/base/special/maxabsf]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special/maxabsf
+
+[@stdlib/math/base/special/minabsf]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special/minabsf
+
+[@stdlib/math/base/special/minmaxabs]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/math/base/special/minmaxabs
+
+<!-- </related-links> -->
+
+</section>
+
+<!-- /.links -->