[proFit-list] application of spline

[Jose Ignacio Espeso]

Why don't you simply use the "Tabulate Spline(x) ..." option under the "Calc" menu?


El 29/11/2009, a las 23:59, <Bruce.Slee at csiro.au> <Bruce.Slee at csiro.au> escribió:

> To whom it may concern:
> Thanks for your prompt response. I keep getting an error message when I use 'profit at quansoft.com' and press 'send' - seems to want a real personal email address.
> I am a registered user of pro Fit 5.6.6 and need some advice about the fitting of 'spline' to data points plotted against time. I show a typical data set in the attachment. I want to maintain the same number of 65 data points, all 5 -min averages, which I want to cross-correlate with a second set of the same number. My problem is that there is a short break of about 2 minutes between data points 5-6, 10-11, 15-16 etc. I wish to interpolate  so as to maintain the same number of equi-distant data points with the same beginning and ending UT times. I have been unable to do this, but I assume there is a method of achieving the required outcome. Can you please explain in detail how to achieve the desired result, including plotting and tabulating the splined data.
> 
> Yours sincerely
> 
> Bruce Slee (Dr. O.B. Slee)
> 
> ________________________________________
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> Subject: proFit-list Digest, Vol 22, Issue 6
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> Today's Topics:
> 
>   1. Application of spline (Bruce.Slee at csiro.au)
>   2. Re: use script to change z-axis properties (Yifan Song)
>   3. Re: Application of spline (Chris and Donna Lee)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Sun, 29 Nov 2009 13:58:26 +1100
> From: <Bruce.Slee at csiro.au>
> Subject: [proFit-list] Application of spline
> To: <profit-list at quantum-soft.com>
> Message-ID:
>        <2347881325D8B6419368220B1BC458675ED1E69649 at EXNSW-MBX02.nexus.csiro.au>
> 
> Content-Type: text/plain; charset="us-ascii"
> 
> To whom it may concern:
> I wish to ask one of the staff at profit about the application of spline to a particular problem. Is this the correct address to send that query?
> Would you please advise. I am a registered member and have purchased the pro-fit software version 5.6.6.
> 
> Regards     Bruce Slee (Dr. O.B. Slee)
>