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Re: Writing CSV files? [message #37522]

Tue, 06 January 2004 14:12

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

Jonathan Greenberg writes:

> Is there an easy way to write an array to an ASCII comma deliminated file
> (CSV)? I see a READ_ASCII command but no WRITE_ASCII. Thanks!

Here is an article that discusses one way to do this:

http://www.dfanning.com/tips/csv_file.html

You will find a reference there to a program named
WRITE_CSV_DATA that will write a 2D array and an
optional vector of column headers to a CSV file.

You might also think about WRITE_SYLK if you are trying
to write a file that can be opened in a spreadsheet.

Cheers,

David

--
David W. Fanning, Ph.D.
Fanning Software Consulting, Inc.
Phone: 970-221-0438, E-mail: david@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155

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		Re: Writing CSV files? By: David Fanning on Tue, 06 January 2004 14:12
		Re: Writing CSV files? By: Timm Weitkamp on Thu, 08 January 2004 01:46

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