@stdlib/array
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Arrays.
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{{alias}}( x[, dtype] )
Creates an uninitialized array having the same length and data type as a
provided input array.
In browser environments, the function always returns zero-filled arrays.
If `dtype` is 'generic', the function always returns a zero-filled array.
In Node.js versions >=3.0.0, the underlying memory of returned typed arrays
is *not* initialized. Memory contents are unknown and may contain
*sensitive* data.
Parameters
----------
x: TypedArray|Array
Input array.
dtype: string (optional)
Data type. If not provided, the output array data type is inferred from
the input array.
Returns
-------
out: TypedArray|Array
Output array.
Examples
--------
> var x = new {{alias:/array/float64}}( 2 );
> var arr = {{alias}}( x )
<Float64Array>
> arr = {{alias}}( x, 'float32' )
<Float32Array>
See Also
--------