@stdlib/array
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Arrays.
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{{alias}}( arrays, shape, fcn )
Applies a unary callback to elements in a two-dimensional nested input array
according to elements in a two-dimensional nested mask array and assigns
results to elements in a two-dimensional nested output array.
An element in an input array is "masked" if the corresponding element in the
mask array is non-zero.
Parameters
----------
arrays: ArrayLikeObject
Array-like object containing one input nested array, an input nested
mask array, and one output nested array.
shape: Array<integer>
Array shape.
fcn: Function
Unary callback.
Examples
--------
> var x = [ [ -1.0, -2.0 ], [ -3.0, -4.0 ] ];
> var m = [ [ 0, 1 ], [ 0, 0 ] ];
> var y = [ [ 0.0, 0.0 ], [ 0.0, 0.0 ] ];
> var shape = [ 2, 2 ];
> {{alias}}( [ x, m, y ], shape, {{alias:@stdlib/math/base/special/abs}} );
> y
[ [ 1.0, 0.0 ], [ 3.0, 4.0 ] ]
See Also
--------