
{{alias}}( z )
    Rounds a double-precision complex floating-point number toward negative
    infinity.

    Parameters
    ----------
    z: Complex128
        Complex number.

    Returns
    -------
    out: Complex128
        Result.

    Examples
    --------
    > var v = {{alias}}( new {{alias:@stdlib/complex/float64/ctor}}( 5.5, 3.3 ) )
    <Complex128>[ 5.0, 3.0 ]

    See Also
    --------

