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Re: maximum line length with printf? [message #44673 is a reply to message #44672] Thu, 07 July 2005 12:45 Go to previous messageGo to previous message
francesca_terenzi is currently offline  francesca_terenzi
Messages: 8
Registered: July 2005
Junior Member
Hi Guillaume,
in my little experience with IDL I have noticed that if I want to save
a file with more than 6 different variables (i.e starting from the
seventh),
in that case I have to format them.
For example, you have to tell IDL that you want the first data to be -
say - an integer with 4 digits, the second one to be a real number with
1 decimal digit after the comma, and so on so forth...
I do not know if there a way to avoid that, but check on the HELP..Look
for the "printf" commanda and then look for "Using Explicitly Formatted
Input/Output" explanation...
Do not know if this helped at all or not....
Bye
Francesca
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