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Re: help with cgDrawVectors [message #91202 is a reply to message #91200]

Tue, 16 June 2015 18:57

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

g.nacarts@gmail.com writes:

> The vectors have size [20,20]. When I used xrange=[0,20] and yrange=[0,20] a very small part on the top and left side of the image was empty, so I reduce the max value to 19 but I am not sure whether this make sense or not.

What would you need to know to make you sure?

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.")

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[Message index]

		help with cgDrawVectors By: g.nacarts on Mon, 15 June 2015 08:31
		Re: help with cgDrawVectors By: David Fanning on Mon, 15 June 2015 17:26
		Re: help with cgDrawVectors By: g.nacarts on Tue, 16 June 2015 08:11
		Re: help with cgDrawVectors By: David Fanning on Tue, 16 June 2015 18:57

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