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Resolve the most common underlying storage layout.

npm install @stdlib/ndarray-base-consensus-order

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var consensusOrder = require( '@stdlib/ndarray-base-consensus-order' );

Resolves the most common underlying storage layout.

// Define the strides for input arrays:
var stridesX = [ 2, 1 ]; // row-major
var stridesY = [ 4, 2 ]; // row-major

// Define the strides for an output array:
var stridesZ = [ 1, 2 ]; // column-major

// Resolve the most common layout:
var o = consensusOrder( [ stridesX, stridesY, stridesZ ] );
// returns 'row-major'

The function accepts the following arguments:

• strides: list of stride arrays.

• In the event of a tie or when all input array strides are "disorganized" (i.e., neither row- nor column-major), the function returns the default layout.

var array = require( '@stdlib/ndarray-array' );
var getStrides = require( '@stdlib/ndarray-strides' );
var consensusOrder = require( '@stdlib/ndarray-base-consensus-order' );

// Create ndarrays:
var x = array( [ [ 1, 2 ], [ 3, 4 ] ] );
var y = array( [ [ 5, 6 ], [ 7, 8 ] ] );
var z = array( [ [ 0, 0 ], [ 0, 0 ] ] );

// Resolve the most common layout:
var o = consensusOrder( [ getStrides( x ), getStrides( y ), getStrides( z ) ] );
// returns <string>

console.log( o );

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