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Re: Writing 2D array to Text File [message #67759 is a reply to message #67757]

Fri, 21 August 2009 13:40

penteado
Messages: 866
Registered: February 2018

Senior Member
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On Aug 21, 4:09 pm, "Jean H." <jghas...@DELTHIS.ucalgary.ANDTHIS.ca>
wrote:
> you can play with the format keyword...
> something like this:
>
> print, a, format='(120(A,","))' ==> will put a comma after each value
>
> or
>
> print, a, format='(120A)' ==>will write by 120 cols.
>
> So, in your case, just remove the loops...
>
> PRINTF,lun,array, format = '(120A)'

That is in case it is an array of strings. For numbers you would have
to pick a numeric format in place of the A (I,F,E being the most
common; see the documentation on print, and there will be a link to
the format codes).

That double loop was writing only one element per line because by
default each printf statement moves the output to a new line after it,
so it was putting a newline after each element.

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[Message index]

		Re: Writing 2D array to Text File By: penteado on Fri, 21 August 2009 13:47
		Re: Writing 2D array to Text File By: penteado on Fri, 21 August 2009 13:40
		Re: Writing 2D array to Text File By: Jean H. on Fri, 21 August 2009 12:09

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