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create a loop on IDL [message #93322]

Wed, 15 June 2016 23:08

smnadoum
Messages: 24
Registered: June 2016

Junior Member

Hi, I am new to IDL. I need help in creating a loop for a code that I am working on.

Here is my code:

pro soil_timeseries, dir, soil, outarr
files = file_search(dir, '*.bsq', count = nfiles)
file= 'F:\soil\MCD43A4.2000.049_soil.bsq\'

outarr = [ ]

get_lun, read_lun
openr, read_lun, file
a = assoc(read_lun, intarr(2400,2400))

for i = 0, nfiles - 1 do begin
print, 'files ', i
file = files(i)

soil= a[i]

roi= soil[28,1759]*0.0001
outarr = [outarr, roi]

endfor
free_lun
close, /all
return
end

It only reads one file, how can I get the code to read all of the files. I have 534 files, however, it is only ready one that is specified in the code:file= 'F:\soil\MCD43A4.2000.049_soil.bsq\'. I don't know if I am doing the right thing with:'for i = 0, nfiles - 1 do begin' because it doesn't seems to work (read all of the files)

Thank you.

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[Message index]

		create a loop on IDL By: smnadoum on Wed, 15 June 2016 23:08
		Re: create a loop on IDL By: natha on Thu, 16 June 2016 07:17
		Re: create a loop on IDL By: smnadoum on Thu, 16 June 2016 12:37
		Re: create a loop on IDL By: andrewcool777 on Fri, 17 June 2016 23:01

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