function phi = lipspike(m,n,ind) dims = repmat([m],[1 n]); phi = zeros(m^n,1); phi(ind) = n; for v=n:-1:1 xind = find(phi==v); for i=xind(:)' x = ind2coord(i,dims); Y = allrho1(x,m); Yind = coord2ind(Y,dims); badYi = find(v - phi(Yind) > 1); phi(Yind(badYi)) = 0*phi(Yind(badYi)) + v - 1; end end return