1function MAPOUT=map_renewal(MAPIN)
2% MAPOUT=map_renewal(MAPIN) - Remove all correlations
5% MAPIN: a MAP in the form of {D0,D1}
8% MAPOUT: renewal MAP process with same cdf as MAPIN, but no
9% correlations between inter-arrival times
13MAPOUT{2}=MAPIN{2}*ones((length(MAPIN{2})),1)*map_pie(MAPIN);