:
Mixed1 <- lme(density~year, data=mydata, random=~1|sector)
Mixed2 <- lme(density~year, data=mydata, random=~1|year/sector)
But I'm not sure I can fit the Mixed2 model.
Many thanks for the answers so far.
Any ideas?
Simone Vincenzi, PhD
Department of Environmental Sciences
Un
among streams from 2000 to
2007? Is it sufficient and appropriate a test of correlation (using rcorr of
the library Design, for example) to test if density trends in time are
similar among streams?
Any help would be greatly appreciated.
Simone
Simone Vincenzi, PhD
Department of
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