All files / strided/sztest/lib index.js

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/**
* @license Apache-2.0
*
* Copyright (c) 2025 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';
 
/**
* Compute a one-sample Z-test for a single-precision floating-point strided array.
*
* @module @stdlib/stats/strided/sztest
*
* @example
* var Float32Array = require( '@stdlib/array/float32' );
* var Results = require( '@stdlib/stats/base/ztest/one-sample/results/float32' );
* var sztest = require( '@stdlib/stats/strided/sztest' );
*
* var x = new Float32Array( [ 4.0, 4.0, 6.0, 6.0, 5.0 ] );
*
* var results = new Results();
* var out = sztest( x.length, 'two-sided', 0.05, 0.0, 1.0, x, 1, results );
* // returns {...}
*
* var bool = ( out === results );
* // returns true
*
* @example
* var Float32Array = require( '@stdlib/array/float32' );
* var Results = require( '@stdlib/stats/base/ztest/one-sample/results/float32' );
* var sztest = require( '@stdlib/stats/strided/sztest' );
*
* var x = new Float32Array( [ 4.0, 4.0, 6.0, 6.0, 5.0 ] );
*
* var results = new Results();
* var out = sztest.ndarray( x.length, 'two-sided', 0.05, 0.0, 1.0, x, 1, 0, results );
* // returns {...}
*
* var bool = ( out === results );
* // returns true
*/
 
// MODULES //
 
var join = require( 'path' ).join;
var tryRequire = require( '@stdlib/utils/try-require' );
var isError = require( '@stdlib/assert/is-error' );
var main = require( './main.js' );
 
 
// MAIN //
 
var sztest;
var tmp = tryRequire( join( __dirname, './native.js' ) );
if ( isError( tmp ) ) {
	sztest = main;
} else {
	sztest = tmp;
}
 
 
// EXPORTS //
 
module.exports = sztest;
 
// exports: { "ndarray": "sztest.ndarray" }