
{{alias}}( arrays )
    Finds the index of the first element having the maximum absolute value
    for all elements in a one-dimensional single-precision floating-point
    ndarray.

    If provided an empty input ndarray, the function returns `-1`.

    Parameters
    ----------
    arrays: ArrayLikeObject<ndarray>
        Array-like object containing a one-dimensional input ndarray.

    Returns
    -------
    out: integer
        The index of the first element having the maximum absolute value.

    Examples
    --------
    > var x = new {{alias:@stdlib/ndarray/vector/float32}}( [ 1.0, -2.0, 3.0, -4.0, 5.0 ] );
    > {{alias}}( [ x ] )
    4

    See Also
    --------

