comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Re: ARRAYS

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

Re: ARRAYS [message #2855 is a reply to message #2854]

Thu, 08 September 1994 12:10

landers
Messages: 45
Registered: May 1993

Member

In article <34n95u$ise@hammer.msfc.nasa.gov>, mallozzi@ssl.msfc.nasa.gov writes:
|> I must be missing something simple, but I sometimes find myself needing to
|> concatinate arrays as follows:
|>
|> x = FINDGEN(10)
|> y = FINDGEN(4,20)
|> z = [x, y(1,*)]
|>
|> This won't work because IDL sees y(1,*) as a 2-d array, and x is 1-d.
|> Is there an easy way to concatenate two "vectors" without looping .....

Use REFORM, which will strip out those unity-dimensions:

z = [ x, REFORM( y(1,*) ) ]

--
;Dave

Report message to a moderator

[Message index]

		Re: ARRAYS By: saken on Thu, 08 September 1994 08:45
		Re: ARRAYS By: landers on Thu, 08 September 1994 12:10
		Re: ARRAYS By: velt on Thu, 08 September 1994 11:06

Previous Topic:	Problem with PLOT limits in IDL v3.6
Next Topic:	Re: XYOUTS overwrites

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 05:03:56 PDT 2025

Total time taken to generate the page: 0.08030 seconds