comp.lang.idl-pvwave archive: archive » poly

Home » Public Forums » archive » poly_fit for less number of points

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

poly_fit for less number of points [message #84227]

Sat, 04 May 2013 03:44

sid
Messages: 50
Registered: January 1995

Member

Hello everyone,
I have only 6 x values and y values, for example
my x = [3932.9321,3933.0452,3933.1162,3933.2514,3933.3517,3933.4271 ]
y = [0.090313701,0.084354165,0.080794218,0.075102273,0.074025219 ,0.082037902]
I have to fit this with polynomial, I tried svdfit and poly_fit. But are not giving good fit. Please suggest me a way to fit these data points.

thanking you in advance
sid

Report message to a moderator

[Message index]

poly_fit for less number of points

By: sid on Sat, 04 May 2013 03:44

Previous Topic:	Re: Subscripting arrays.
Next Topic:	Re: GPULib 1.6 released

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 20:33:21 PDT 2025

Total time taken to generate the page: 1.04357 seconds