From: Eric on
Hi all-

I have a series of ascii files that show precipitation for a 1121x759 on a daily time step over the course of a year.

I would like to calculate the sum of precipitation for each grid cell in one month intervals.

sumOct = Oct1.asc + .... + Oct31.asc

So far what I have is:

d = dir('prec_2008.10*.asc');

for i = 1:length(d)

precOCT2008=textread(d(i).name,'', -1,'headerlines',6);

SUM_prec_2008_10 = add(d, 1:31)

end

any ideas?

Thanks for your help-

sprolese