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Behaviour of REFORM() changed in IDL 5.5? [message #29253]

Fri, 08 February 2002 07:46

Georg Wiora
Messages: 13
Registered: November 2001

Junior Member

Hi everybody!

I just found out that the behaviour of the REFORM() function
seems to be changed in IDL 5.5. With IDL 5.4 I was able to
reform a one dimensional array to a two dimensional with a
trailing dimension of size one. With idl 5.5 these dimension
is removed automaticaly. But from the documentation the
automatic reduction of dimensions should only happen if no
dimensions are specified. This change is not documented in
the (windows) help file.

Here is my example:
array = INDGEN(100)
image = REFORM(100,1)

In IDl 5.4 the result was: image[100,1]
In IDl 5.5 the result is: image[100]

Is there anything known about a bug fix for that?

Thanks,

Georg

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[Message index]

		Behaviour of REFORM() changed in IDL 5.5? By: Georg Wiora on Fri, 08 February 2002 07:46
		Re: Behaviour of REFORM() changed in IDL 5.5? By: Georg Wiora on Tue, 12 February 2002 00:32
		Re: Behaviour of REFORM() changed in IDL 5.5? By: Robert Stockwell on Mon, 11 February 2002 05:29

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