comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Re: Local max filter

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

Re: Local max filter [message #26352 is a reply to message #26343]

Tue, 21 August 2001 15:57

air_jlin
Messages: 22
Registered: July 2001

Junior Member

hi Kyle,

i think what you're looking for is in Ray Sterner's Johns Hopkins
library (extremes.pro and extremes_2d.pro), although in those
routines the filter width is fixed. below is the link to Martin
Schultz's web listing of the library:

http://www.mpimet.mpg.de/~schultz.martin/idl/html/libjhuapls 1r.html

best,
-Johnny

-------------------------------------------
Johnny Lin
CIRES, University of Colorado
Work Phone: (303) 735-1636
Web: http://cires.colorado.edu/~johnny/
-------------------------------------------

rkj@dukebar.crml.uab.edu (R. Kyle Justice) wrote in message
news:<9lu862$ci1$1@SonOfMaze.dpo.uab.edu>...
> I am trying to implement a local max filter
> without loops. Has this been done?
>
> (Given an array and a filter width, return an
> array containing the array value if it is
> a local max, 0 if not)
>
> For instance,
>
> 3 4 7 2 6 4 9 8 3
>
> would be
>
> 0 0 7 0 0 0 9 0 0
>
> for a width of 5.
>
> Kyle J.

Report message to a moderator

[Message index]

		Re: Local max filter By: Craig Markwardt on Wed, 22 August 2001 15:48
		Re: Local max filter By: John-David T. Smith on Wed, 22 August 2001 10:16
		Re: Local max filter By: air_jlin on Tue, 21 August 2001 15:57
		Re: Local max filter By: rkj on Tue, 21 August 2001 14:55
		Re: Local max filter By: Craig Markwardt on Tue, 21 August 2001 14:09
		Re: Local max filter By: Martin Downing on Tue, 28 August 2001 02:47

Previous Topic:	Re: is this a managed usegroup or not ?
Next Topic:	Dataminer and mySQL?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Mon Dec 01 14:15:12 PST 2025

Total time taken to generate the page: 0.63905 seconds