comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » CONTOUR problem

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

Re: Contour Problem [message #39212 is a reply to message #7115]

Mon, 26 April 2004 11:14

James Kuyper
Messages: 425
Registered: March 2000

Senior Member

Jeff Patrick wrote:
> I've checked the latitude and longitude and do not see any duplicate data,
> so I guess my next question is what data type (int, single, double, etc.) is
> Contour looking for? I could see that it may think there is duplicate data
> if it is rounding the values I'm sending it. Also does Contour use the

Near-duplicates are just as bad as duplicates, and there doesn't have to
be any explicit rounding to make that true. 'b' is a duplicate of 'c'
for practical purposes, if you need to calculate "a/(b-c)" for values of
'a', 'b', and 'c' for which b-c is so close to 0 that the calculation
would overflow.

Report message to a moderator

[Message index]

		CONTOUR problem By: Reginald Tang on Tue, 01 October 1996 00:00
		Re: Contour Problem By: btt on Mon, 26 April 2004 06:22
		Re: Contour Problem By: Christopher Lee on Sat, 24 April 2004 04:39
		Re: Contour Problem By: Jeff Patrick on Mon, 26 April 2004 09:04
		Re: Contour Problem By: James Kuyper on Mon, 26 April 2004 11:14
		Re: CONTOUR problem By: xiao zhang on Wed, 27 August 2008 07:09
		Re: CONTOUR problem By: David Fanning on Wed, 27 August 2008 07:14
		Re: CONTOUR problem By: xiao zhang on Wed, 27 August 2008 07:02
		Re: CONTOUR problem By: David Fanning on Wed, 27 August 2008 07:13
		Re: CONTOUR problem By: Wox on Wed, 27 August 2008 01:06
		Re: CONTOUR problem By: xiao zhang on Wed, 27 August 2008 08:02
		Re: CONTOUR problem By: Wox on Wed, 27 August 2008 08:00
		Re: CONTOUR problem By: David Fanning on Wed, 27 August 2008 07:51
		Re: CONTOUR problem By: xiao zhang on Wed, 27 August 2008 07:41
		Re: CONTOUR problem By: xiao zhang on Wed, 27 August 2008 07:16
		Re: Contour Problem By: David Fanning on Mon, 25 July 2011 11:13

Previous Topic:	Contour Problem
Next Topic:	TIMEGEN bug (not the pre-6.4 bug that Fanning describes)

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 15:55:11 PDT 2025

Total time taken to generate the page: 1.03643 seconds