search for: ekolog

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Plotting symbols with two positions?
2006 Nov 09
4
Plotting symbols with two positions?
...; half >> the expression or produces an error message. >> >> All the best and sorry for a trivial quastion >> /CG >> >> >> -- >> CG Pettersson, MSci, PhD Stud. >> Swedish University of Agricultural Sciences (SLU) >> Dep. of Crop Production Ekology. Box 7043. >> SE-750 07 Uppsala, Sweden >> cg.pettersson at vpe.slu.se >> >> ______________________________________________ >> R-help at stat.math.ethz.ch mailing list >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >...
Why warnings using lmer-model with family=binomial
2007 Apr 11
1
Why warnings using lmer-model with family=binomial
...d fungus that differ. Does anyone have any idea why this happens and how I can get around it (I'm mainly interested in the interaction term...)? Grateful for any help /?sa __________________________________________________________________ ?sa Granberg, Doktorand / Phd-student Evolution?r ekologi Ekologi, milj? och geovetenskap Ume? Universitet 901 87 Ume? Evolutionary ecology Department of Ecology and Environmental Science Ume? University 901 87 Ume?, Sweden Phone: +46 (0)90 786 7461 Fax: +46 (0)90 786 6705 e-mail:asa.granberg at emg.umu.se
using abline and a fitted 2nd degree formula
2005 Nov 09
1
using abline and a fitted 2nd degree formula
...t if I use: m2 <- lm(Dependent ~ Independent + I(Independent^2)) abline(m2) produces a straight line, only from the first order term. Why, and what should I do about it? Cheers /CG -- CG Pettersson, MSci, PhD Stud. Swedish University of Agricultural Sciences (SLU) Dep. of Crop Production Ekology. Box 7043. SE-750 07 Uppsala, Sweden cg.pettersson at evp.slu.se
Failure when updating package nlme
2006 Feb 16
1
Failure when updating package nlme
...nlme. What??s going on? It??s no big crisis as I have the nlme version from the R installation file, but I try to keep my installation as updated as possible, so it??s irritating. :) /CG -- CG Pettersson, MSci, PhD Stud. Swedish University of Agricultural Sciences (SLU) Dep. of Crop Production Ekology. Box 7043. SE-750 07 Uppsala, Sweden cg.pettersson at vpe.slu.se
The mathematics inside lme()
2005 Oct 07
1
The mathematics inside lme()
...? Cheers /CG PS. I sent basically this question, but in a more special case and with another header, to the list two days ago. Nobody was interested, hopefully this is more tasty ;-) DS. -- CG Pettersson, MSci, PhD Stud. Swedish University of Agricultural Sciences (SLU) Dep. of Crop Production Ekology. Box 7043. SE-750 07 Uppsala, Sweden cg.pettersson at evp.slu.se