
{{alias}}( arr, dtype )
    Converts an input array to an array of a different data type.

    Parameters
    ----------
    arr: ArrayLikeObject
        Array to convert.

    dtype: string
        Output data type.

    Returns
    -------
    out: Array|TypedArray
        Output array.

    Examples
    --------
    > var arr = [ 1.0, 2.0, 3.0, 4.0 ];
    > var out = {{alias}}( arr, 'float32' )
    <Float32Array>[ 1.0, 2.0, 3.0, 4.0 ]

    See Also
    --------

