see nlm or optim
Justin BEM
Elève Ingénieur Statisticien Economiste
BP 294 Yaoundé.
Tél (00237)9597295.
----- Message d'origine ----
De : Wayne Delport <wdelport@botzoo.uct.ac.za>
À : r-help@stat.math.ethz.ch
Envoyé le : Vendredi, 8 Décembre 2006, 8h27mn 44s
Objet : [R] formula format for parameter estimation
Hello, I am trying to input the following formula into R for parameter
estimation. I don't quite have the just of formula syntax. I understand
simple basic regression (y ~ x), but how do I do the ff:
y = ( b0*x )/(x + b1),
where b0 and b1 are parameters that need to be solved. Any
help/suggestions for a newbie would be much appreciated. thanks ./w
Wayne Delport
Molecular Ecology and Evolution Programme
Department of Genetics
University of Pretoria
Pretoria
0002
South Africa
Percy FitzPatrick Institute of African Ornithology
University of Cape Town
Rondebosch
Cape Town
7701
South Africa
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