{{alias}}()
    Returns an accumulator function which incrementally computes a minimum
    absolute value.

    If provided a value, the accumulator function returns an updated minimum
    absolute value. If not provided a value, the accumulator function returns
    the current minimum absolute value.

    If provided `NaN`, the minimum value is `NaN` for all future invocations.

    Returns
    -------
    acc: Function
        Accumulator function.

    Examples
    --------
    > var accumulator = {{alias}}();
    > var m = accumulator()
    null
    > m = accumulator( 3.14 )
    3.14
    > m = accumulator( -5.0 )
    3.14
    > m = accumulator( 10.1 )
    3.14
    > m = accumulator()
    3.14

    See Also
    --------