
{{alias}}( z )
    Returns the real component of a complex number.

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

    Returns
    -------
    re: number
        Real component.

    Examples
    --------
    > var z = new {{alias:@stdlib/complex/float64}}( 5.0, 3.0 );
    > var re = {{alias}}( z )
    5.0

    See Also
    --------

