%%%%%%%%%%%%%%%%%%%%%     Plot  Points   %%%%%%%%%%%%%%%%%%%%%
%
% PLOTPNTS
% Usage: PLOTPNTS(Z,col)
% Inputs:  Z - a vector of complex numbers to be plotted
%          col - colour  

function dum = plotpnts(Z,col)             
    
    plot(real(Z),imag(Z),[col '+']);
    dum = [];