Hi all- I have to access the file name (MERRA2_100.tavg1_2d_slv_Nx.19800101.nc4.nc4) to be able to read the data.
Accordingly, I've created the following code to do that. But the problem is the determination of the substring location (in bold) as it should be varied due to the multiple numbers of files I have. So what I need is to determine the location of the day and month in 19800101.
any help would be appreciated.
for i=1:length(all_files)
fname=all_files(i).name;
tmp = split(fname,'.');
mdate = tmp(3);
mdate = str2double(mdate);
year = round(mdate/10000);
month = round((mdate - (year*10000)));
mm = round(month/100);
dd = round(month - mm*100);
if (dd == iday) && (mm == imon);
filelist(j) = strcat(all_files(i).folder,'/' ,fname);
j = j + 1;
end
end
