comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Re: Array slices

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: Array slices [message #47340 is a reply to message #47248]

Thu, 02 February 2006 09:52

Richard Edgar
Messages: 8
Registered: February 2006

Junior Member

Anne wrote:
> To convert everything to a [3,3] array just use the REFORM function, ie
> arr=reform(arr). This will get rid of and redundent dimensions.
> Actually I find it more annoying when the [3,3,1] array gets converted
> to a [3,3] array since that is usually harder to deal with!

Thanks :-)

For me, the most annoying thing is the inconsistency. If all gave a
{3,3,1} array (permute as necessary), then there'd be less of a problem.
However to my mind, it would still be better to return [3,3] every time,
as happens in Fortran. For example, what if the next time I had a
[3,3,3,3] array, and wanted to hand off the 2D slice [1,*,2,*] for analysis?

Richard

Report message to a moderator

[Message index]

		Re: Array slices By: David Fanning on Thu, 02 February 2006 08:58
		Re: Array slices By: Anne[1] on Thu, 02 February 2006 08:53
		Re: Array slices By: Richard Edgar on Thu, 02 February 2006 09:52

Previous Topic:	display line numbers in idlde?
Next Topic:	Re: Speeding up multiple file reading

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Nov 30 07:42:43 PST 2025

Total time taken to generate the page: 1.75070 seconds