[R] Simple linear regression

Gorazd Brumen gbrumen at student.ethz.ch
Thu Jul 10 12:54:33 CEST 2003

Dear all,

My friend wants to fit a model of the type

z = a x^n y^m + b,

where x, y, z are data and a, b, n, m are unknown parameters. 

How can he transform this to fit in the linear regression framework? 
Any help would be appreciated.

With regards, 
Gorazd Brumen

Mail 1: gbrumen at student.ethz.ch
Mail 2: gorazd.brumen at fmf.uni-lj.si
Tel.: +41 (0)1 63 34906
Homepage: valjhun.fmf.uni-lj.si/~brumen

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