All files dminkowski.js

100% Statements 58/58
100% Branches 2/2
100% Functions 1/1
100% Lines 58/58

Press n or j to go to the next uncovered block, b, p or k for the previous block.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 592x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 15x 15x 15x 15x 15x 2x 2x 2x 2x 2x  
/**
* @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 stride2offset = require( '@stdlib/strided/base/stride2offset' );
var ndarray = require( './ndarray.js' );
 
 
// MAIN //
 
/**
* Computes the Minkowski distance between two double-precision floating-point strided arrays.
*
* @param {NonNegativeInteger} N - number of indexed elements
* @param {number} p - order of the Minkowski norm
* @param {Float64Array} x - first input array
* @param {integer} strideX - stride length of `x`
* @param {Float64Array} y - second input array
* @param {integer} strideY - stride length of `y`
* @returns {number} Minkowski distance
*
* @example
* var Float64Array = require( '@stdlib/array/float64' );
*
* var x = new Float64Array( [ 4.0, 2.0, -3.0, 5.0, -1.0 ] );
* var y = new Float64Array( [ 2.0, 6.0, -1.0, -4.0, 8.0 ] );
*
* var z = dminkowski( x.length, 3, x, 1, y, 1 );
* // returns ~11.543
*/
function dminkowski( N, p, x, strideX, y, strideY ) {
	var ox = stride2offset( N, strideX );
	var oy = stride2offset( N, strideY );
	return ndarray( N, p, x, strideX, ox, y, strideY, oy );
}
 
 
// EXPORTS //
 
module.exports = dminkowski;