comp.lang.idl-pvwave archive: archive » IDL QUESTIONS (INTERPOLATION)

Home » Public Forums » archive » IDL QUESTIONS (INTERPOLATION)

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

Re: IDL QUESTIONS (INTERPOLATION) [message #78499 is a reply to message #78366]

Mon, 21 November 2011 23:12

zolile mtumela
Messages: 50
Registered: September 2011

Member

On Nov 22, 8:37 am, zolile mtumela <zolilemtum...@gmail.com> wrote:
> On Nov 21, 10:34 pm, zolile mtumela <zolilemtum...@gmail.com> wrote:
>
>
>
>
>
>> On Nov 21, 10:15 pm, David Fanning <n...@dfanning.com> wrote:
>
>>> zolile mtumela writes:
>>>> Thank so much David, for time axis it looks ok.
>>>> I am bit confused why at the y-axis(velocity), my program plot big
>>>> values which are not in the data. I got big values like(500)
>>>> After interpolation, Is it necessary to resample data? Are any better
>>>> way to use interpolation in this kind of data.
>
>>> I don't know. There were big values in the data you
>>> sent us. I don't think it is necessary to resample
>>> the data. It seems to track the real data exactly. :-)
>
>>>> Thank so much for ur tireless support and help.
>
>>> Yes, I was just having lunch with one of my
>>> sons, encouraging him to not follow in his
>>> father's footsteps. Rather, to find a job
>>> that he loves that actually pays a living
>>> wage. :-)
>
>>> --
>>> David Fanning, Ph.D.
>>> Fanning Software Consulting, Inc.
>>> Coyote's Guide to IDL Programming:http://www.idlcoyote.com/
>>> Sepore ma de ni thui. ("Perhaps thou speakest truth.")
>
>> Thank very much David
>> Zolile- Hide quoted text -
>
>> - Show quoted text -
>
> The original data(fit format) of this data have plotted a plot with
> gaps, I wrote that data to ascii format.
> I thought I will get similar plot but with gaps and fill those gaps
> using interpolation function.
> Any help will be highly appreciated.
> Thanks
> Zolile- Hide quoted text -
> a
> - Show quoted text -
Actually the data suppose to take two hrs thats is 7200 seconds: From
original data in fit format, It shows me the start-end
time(2478520-2478906), in this two hrs data, sometimes there are
nodata, thats why i got few data in other data of ascii data.
I would like to plot 2 hr data even if I did get data, I think
interpolation function is ok.
1.Could I resample data to fill gaps
2.How to accomodate the 2 hours in all plots even if I got few data
Thank you
Zolile

Report message to a moderator

[Message index]

		IDL QUESTIONS (INTERPOLATION) By: zolile mtumela on Mon, 21 November 2011 05:59
		Re: IDL QUESTIONS (INTERPOLATION) By: Brian Wolven on Wed, 23 November 2011 09:58
		Re: IDL QUESTIONS (INTERPOLATION) By: David Fanning on Wed, 23 November 2011 06:27
		Re: IDL QUESTIONS (INTERPOLATION) By: zolile mtumela on Wed, 23 November 2011 05:47
		Re: IDL QUESTIONS (INTERPOLATION) By: zolile mtumela on Tue, 22 November 2011 06:13
		Re: IDL QUESTIONS (INTERPOLATION) By: David Fanning on Tue, 22 November 2011 05:26
		Re: IDL QUESTIONS (INTERPOLATION) By: David Fanning on Tue, 22 November 2011 05:21
		Re: IDL QUESTIONS (INTERPOLATION) By: zolile mtumela on Mon, 21 November 2011 23:12
		Re: IDL QUESTIONS (INTERPOLATION) By: zolile mtumela on Mon, 21 November 2011 22:37
		Re: IDL QUESTIONS (INTERPOLATION) By: zolile mtumela on Mon, 21 November 2011 12:34

Previous Topic:	Re: Plotting one ps file with different plots in separate pages
Next Topic:	Faster way to search/split a string?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 00:11:14 PDT 2025

Total time taken to generate the page: 0.24276 seconds