Messages from Usenet group comp.lang.idl-pvwave, compiled by Paulo Penteado
Dear IDL users: I would be grateful if someone could guide me: I have five text files each of 7 columns by 9 rows file_one = 'C:\one.txt' file_two = 'C:\two.txt' . . . file_five = 'C:\five.txt' How can I calculate the mean of first row for each file, if mean of first column of each file is 50? I would appreciate a very simple code to be learn. Keira