Simpson's Rule Implementation trick?

03192016, 05:05 PM
(This post was last modified: 03192016 05:09 PM by Dieter.)
Post: #12




RE: Simpson Rule Implementation trick?
(03192016 02:21 PM)Namir Wrote: I have implemented a variant of the Romberg method that uses Simpson's rule to start with instead of teh Trapezoidal rule. You can find this variant method on my web site. Yes, I have seen this some time ago and I tried some of the VBA code (after some modifications for my older Excel version). Interesting results, the RombergSimpson method looks quite promising. However, on a calculator with limited ressources I prefer the Simpson method with additional extrapolation. Now the next step would be an improvement for periodic functions, i.e. something that uses nodes that are not evenly distributed. Such a method is also used in the original 34C Integrate method. BTW... Namir, could you please correct the typo in the subject of your initial post? The way it is written now ("Simpron") noone will be able to find this thread while searching the forum. Dieter 

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Messages In This Thread 
Simpson's Rule Implementation trick?  Namir  03182016, 12:11 AM
RE: Simpson Rule Implementation trick?  Dieter  03182016, 01:14 PM
RE: Simpron Rule Implementation trick?  Namir  03182016, 08:47 PM
RE: Simpron Rule Implementation trick?  Vtile  03182016, 11:15 PM
RE: Simpron Rule Implementation trick?  Namir  03182016, 11:53 PM
RE: Simpron Rule Implementation trick?  Vtile  03192016, 01:14 AM
RE: Simpron Rule Implementation trick?  ttw  03192016, 04:59 AM
RE: Simpron Rule Implementation trick?  Dieter  03192016, 06:45 AM
RE: Simpron Rule Implementation trick?  Namir  03192016, 02:21 PM
RE: Simpson Rule Implementation trick?  Dieter  03192016 05:05 PM
RE: Simpron Rule Implementation trick?  Paul Dale  03192016, 06:50 AM
RE: Simpron Rule Implementation trick?  Namir  03192016, 02:22 PM

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