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...xplanatory variable are age, year and sex. When I run my command plot the yaxis "decide" to make the axis with the numbers: -0.2, 0.2, 0.6 and 1. What command can I use to change the axis so only 0 and 1 appear? I have tried ylim=c(0:1) that did not work, and I tried yrange Thanks Silje ¯`·.¸¸.·´¯`·.¸¸.·´¯`·.¸ ><(((º> Silje-Kristin Jensen Norsk Polarinstitutt / Norwegian Polar Insitute Polarmiljøsenteret N-9296 Tromsø Phone: +47 95166782 E-mail: silje@npolar.no <mailto:silje@npolar.no> JaP please don't print this e-mail unless you really need to [[a...

Hi, Is there a function similar to excel's hlookup in R ? Thanks, Silje

...fferent species. I will in the end have many species, so need it to be "automatic" I can't enter code for every species separate. Can anyone help me with this? Or if this is the wrong list to sendt this question to, where do I send it? Thank you very much in advance. Best regards Silje Ramsvatn PhD-candidate University of Troms? Norway

...<-gam(IV~s(G3)+s(V3)+factor(AAR)+s(D3)+s(RUTE,bs="re"),data=subsf,gamma=1.4,method="ML") plot(fit29,residuals=T) Error in X[, first:last] %*% object$coefficients[first:last] : non-conformable arguments does some one know what this error means? the subsf matrix is 35x27. Silje [[alternative HTML version deleted]]

...e before I updated the mgcv package, does anyone know why I now get the error message? Another question I have is if anyone knows how I can compare two gam models that includes "re" terms? As far as I understand an anova is not the best way when I have "re" terms. Best regards Silje Skår [[alternative HTML version deleted]]

hi, I have a question regarding cp values in rpart(). When I use plotcp() I get a figure with cp values on the x-axsis, but then I use printcp() the cp values in that list are different from the values in the figure by plotcp(). Does someone know why? Silje [[alternative HTML version deleted]]

I have a question regarding NA in randomForest (in R). I have a dataset which include both numerical and non-numerical variables, and the data includes some NA. I tried to use na.roughfix but then i get an error message "na.roughfix only works for numeric or factor". I also tried rfImpute but this does not work either because I have some NA in my response variable. Does anyone have som