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Re: Resizing arrays [message #45574 is a reply to message #45556]

Tue, 20 September 2005 13:29

Michael Wallace
Messages: 409
Registered: December 2003

Senior Member

> I have a simple question... I have an array, and inside it I have some
> zero values. I want to resize the array, cutting off the zero values. I
> want to keep only positive values in the new array.

IDL> a = [0, 1, 2, 0, 1, 2]
IDL> b = a[where(a gt 0)]
IDL> print, b
1 2 1 2

-Mike

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[Message index]

		Re: Resizing arrays By: Julio[1] on Wed, 21 September 2005 12:42
		Re: Resizing arrays By: Haje Korth on Wed, 21 September 2005 11:32
		Re: Resizing arrays By: Benjamin Luethi on Wed, 21 September 2005 10:09
		Re: Resizing arrays By: Michael Wallace on Tue, 20 September 2005 13:29

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