comp.lang.idl-pvwave archive: archive » Re: Singular arrays in structures...

Home » Public Forums » archive » Re: Singular arrays in structures...

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

Re: Singular arrays in structures... [message #39905 is a reply to message #39903]

Fri, 25 June 2004 08:49

R.Bauer
Messages: 1424
Registered: November 1998

Senior Member

Tom McGlynn wrote:

> I'm sure that this probably has come up before, but I just haven't
> noticed it but every once in a while I run regression tests...
>
> In IDL 5.2 if one starts with
>
> x = {a:intarr(1),b:0}
> y = replicate(a,10)
>
> Then
>
> y.a = intarr(10) works
> y.a = intarr(1,10) fails
>
> In IDL 5.6 the results are reversed, the second method works
> while the first fails.
>
> Does anyone have any workarounds that will handle
> both cases or has this inconsistency perhaps been fixed
> in later versions of IDL? I'd prefer not to have to
> refer to the IDL version explicitly in the code.
>
> Thanks,
> Tom McGlynn

Dear Tom,

A workaround like this should help

sz=size(y.a,/dimensions)
y.a=reform(intarr(10),sz)

regards

Reimar

--
Forschungszentrum Juelich
email: R.Bauer@fz-juelich.de
http://www.fz-juelich.de/icg/icg-i/
============================================================ ======
a IDL library at ForschungsZentrum Juelich
http://www.fz-juelich.de/icg/icg-i/idl_icglib/idl_lib_intro. html

Report message to a moderator

[Message index]

		Re: Singular arrays in structures... By: tam on Mon, 28 June 2004 06:26
		Re: Singular arrays in structures... By: R.Bauer on Fri, 25 June 2004 08:49

Previous Topic:	IDLWAVE 5.3 -- idlwave.org
Next Topic:	3d projection of a stack images

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Dec 05 02:20:33 PST 2025

Total time taken to generate the page: 0.01333 seconds