% Volterra kernel mask 

clear

N=25;
ma=mask2(N);
m2=zeros(1,nchoosek(N+2-1,2));

i=1;
for k1=1:N
  for k2=k1:N
      m2(i)=ma(k1,k2)/2;
	  i=i+1;
  end
end


save('../mat/mask_P2_N25a','m2');

