# Loop to plot gammatone filters as filledcurves within a 3D plot # NOTE: the variables i and maxi have to exists # AUTHOR: Hagen Wierstorf splot 'gfb.dat' u 2:1:(column(data(i))) w filledcurves ls sty(data(i)), \ '' u 2:1:(column(data(i))) ls 4 i = i+1 if (i