Feature SS-88
2 votes

Maxima: Functions for curve fitting

Created by Martin Kraska on 3/27/2014 4:41 PM Last Updated by Martin Kraska on 6/12/2014 3:33 AM
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 Description

Provide wrapper functions for curve fitting based on Maxima package lsquares.

This would lead to more readable SMath sheets and would make the functions known to the dynamic assistant. Here is an example:

 

 

    Martin Kraska (Thursday, June 12, 2014 3:32 AM) #

Resolved in Maxima update 12 http://en.smath.info/forum/yaf_postsm13225_Maxima-Plugin.aspx#post13225

    Martin Kraska (Friday, March 28, 2014 2:02 AM) #

The implementation can be based on a Maxima function, defined in maxima.xml:

<Command>Minimize(Data,vars,fun,par,init):=lsquares_estimates_approximate(lsquares_mse(Data,vars,fun),par,initial=init,iprint=[-1,0])$</Command>