comp.lang.idl-pvwave archive: archive » Re: Array extraction, multiple slices from paired values

Home » Public Forums » archive » Re: Array extraction, multiple slices from paired values

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

Re: Array extraction, multiple slices from paired values [message #42423 is a reply to message #42421]

Sat, 05 February 2005 15:01

MarioIncandenza
Messages: 231
Registered: February 2005

Senior Member

Not what I wanted. See, each row of LOC is an XY pair corresponding to
a location. So the 4x4xt output from the command in your post gives me
the 4 time series I want, plus 12 others I don't want, and doesn't get
me any closer to extracting them. I need to get 2-dimensional output.
In loop form, this would work like this:
WHAT_I_WANT = fltarr(NLOC,NT)
for I=0,NLOC-1 do WHAT_I_WANT[I,*]=SUBDATA[LOC[0,I],LOC[1,I],*]

Which works great, but that step is currently 75% of the total
processor time for my script, which seems excessive, since it's not a
processing step at all but a simple subset.

Report message to a moderator

[Message index]

		Re: Array extraction, multiple slices from paired values By: Chris Lee on Sun, 06 February 2005 04:43
		Re: Array extraction, multiple slices from paired values By: MarioIncandenza on Sat, 05 February 2005 15:01
		Re: Array extraction, multiple slices from paired values By: Andrew[2] on Fri, 04 February 2005 20:12

Previous Topic:	Drawing lines on image and obtaining points of intersection
Next Topic:	Re: Catalyst Library

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 09:08:53 PDT 2025

Total time taken to generate the page: 0.15879 seconds