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* @license Apache-2.0
*
* Copyright (c) 2021 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 smskmap = require( '@stdlib/strided/base/smskmap' ).ndarray;
var floorf = require( '@stdlib/math/base/special/floorf' );
// MAIN //
/**
* Rounds each element in a single-precision floating-point strided array `x` toward negative infinity according to a strided mask array and assigns the results to elements in a single-precision floating-point strided array `y`.
*
* @param {NonNegativeInteger} N - number of indexed elements
* @param {Float32Array} x - input array
* @param {integer} sx - `x` stride length
* @param {NonNegativeInteger} ox - starting `x` index
* @param {Uint8Array} m - mask array
* @param {integer} sm - `m` stride length
* @param {NonNegativeInteger} om - starting `m` index
* @param {Float32Array} y - destination array
* @param {integer} sy - `y` stride length
* @param {NonNegativeInteger} oy - starting `y` index
* @returns {Float32Array} `y`
*
* @example
* var Float32Array = require( '@stdlib/array/float32' );
* var Uint8Array = require( '@stdlib/array/uint8' );
*
* var x = new Float32Array( [ 1.1, 2.5, -3.5, 4.0, -5.9 ] );
* var m = new Uint8Array( [ 0, 0, 1, 0, 1 ] );
* var y = new Float32Array( [ 0.0, 0.0, 0.0, 0.0, 0.0 ] );
*
* smskfloor( x.length, x, 1, 0, m, 1, 0, y, 1, 0 );
* // y => <Float32Array>[ 1.0, 2.0, 0.0, 4.0, 0.0 ]
*/
function smskfloor( N, x, sx, ox, m, sm, om, y, sy, oy ) {
return smskmap( N, x, sx, ox, m, sm, om, y, sy, oy, floorf );
}
// EXPORTS //
module.exports = smskfloor;
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