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Re: formatting array output? [message #33865 is a reply to message #33862]

Thu, 30 January 2003 06:25

K. Bowman
Messages: 330
Registered: May 2000

Senior Member

In article <3E394CDD.8F9B0C65@mail.utexas.edu>,
Murat Maga <maga@mail.utexas.edu> wrote:

> Hi All,
> I have an integer array (2000x1000) which I would like to write in file
> in the typical matrix convention. I think IDL breaks the line at 80th
> column and everything starts to look quite messy.
> To format an array output, do I use the print/printf, or are there any
> other tricks good to know?
> Best,
> Murat

Use a portable binary format like netcdf or hdf. You aren't really
planning to read the file, are you?

id = NCDF_OPEN('newfile')
d1 = NCDF_DIMDEF(id, 'dim1', 2000)
d2 = NCDF_DIMDEF(id, 'dim2', 1000)
vid = NCDF_VARDEF(id, 'matrix', [d1, d2], /LONG)
NCDF_CONTROL, id, /ENDEF
NCDF_VARPUT, id, 'matrix', matrix
NCDF_CLOSE, id

Ken Bowman

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[Message index]

		Re: formatting array output? By: David Fanning on Fri, 31 January 2003 08:41
		Re: formatting array output? By: thompson on Fri, 31 January 2003 08:12
		Re: formatting array output? By: James Kuyper on Thu, 30 January 2003 12:29
		Re: formatting array output? By: Mark Hadfield on Thu, 30 January 2003 12:34
		Re: formatting array output? By: Murat Maga on Thu, 30 January 2003 14:09
		Re: formatting array output? By: James Kuyper on Thu, 30 January 2003 08:41
		Re: formatting array output? By: Paul Van Delst[1] on Thu, 30 January 2003 08:39
		Re: formatting array output? By: James Kuyper on Thu, 30 January 2003 08:37
		Re: formatting array output? By: K. Bowman on Thu, 30 January 2003 06:25

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