[R] lme code help

ONKELINX, Thierry Thierry.ONKELINX at inbo.be
Thu Mar 15 12:12:00 CET 2012

You want lme(logSSP~logM + K,random=~logM + K|species,data=data1)

Best regards,

ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and Forest
team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance
Kliniekstraat 25
1070 Anderlecht
+ 32 2 525 02 51
+ 32 54 43 61 85
Thierry.Onkelinx op inbo.be

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-----Oorspronkelijk bericht-----
Van: r-help-bounces op r-project.org [mailto:r-help-bounces op r-project.org] Namens harkiran
Verzonden: woensdag 14 maart 2012 21:13
Aan: r-help op r-project.org
Onderwerp: [R] lme code help

Hi guys, 

Got a few days left and I need to model a random effect of species on the body mass (logM) and temperature (K) slopes. This is what i've done so far that works: 
model1<-lme(logSSP~logM + K,random=~1|species,data=data1) model2<-lme(logSSP~logM + K,random=~K|species,data=data1) model3<-lme(logSSP~logM + K,random=~logM|species,data=data1) 

The one I now want is: 
model4<-lme(logSSP~logM + K,random=~logM|species,K|species,data=data1)
#I need the random effect of spp on both slopes of logM and K, but this code doesn't work so how do i change the code??????

:( Any help will be greatly appreciated 

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