| Re: Read several files into one big data array? [message #89520 is a reply to message #89513] |
Wed, 22 October 2014 16:31   |
lucesmm
Messages: 26
Registered: October 2014
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Junior Member |
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On Wednesday, October 22, 2014 3:52:10 PM UTC-7, David Fanning wrote:
> David Fanning writes:
>
>> Something like this:
>>
>> outLun = Get_Lun()
>> FOR j=0,numFiles-1 DO BEGIN
>> thisFile = files[j]
>> OpenR, inLun, thisFile, /Get_Lun
>> ReadF, inLun, ....
>> Free_Lun, inLun
>> ... whatever you do to manipulate the data here
>> PrintF, outLun, manipulatedData
>> ENDFOR
>> Free_Lun, outLun
>
> Whoops! Forgot to open that output file!
>
> outLun = Get_Lun()
> OpenW, outLun, outputfileName
> FOR j=0,numFiles-1 DO BEGIN
> thisFile = files[j]
> OpenR, inLun, thisFile, /Get_Lun
> ReadF, inLun, ....
> Free_Lun, inLun
> ... whatever you do to manipulate the data here
> PrintF, outLun, manipulatedData
> ENDFOR
> Free_Lun, outLun
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming: http://www.idlcoyote.com/
> Sepore ma de ni thue. ("Perhaps thou speakest truth.")
David, Thanks a lot!!!!
it works, now I have a huge matrix in a separate file :D
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