[R] coxphw with categorical explanatory variables

oach_sec, event=O1_approach) ~ species, > data=personew, AHR=T) Erreur dans weights[, 1] : indice hors limites > model3 <- coxphw(Surv(time=O1_approach_sec, event=O1_approach) ~ > as.numeric(species), data=personew, AHR=T) Best regards Simon _______ Simon Gingins

[R] sqlQuery not functioning properly

Hello, I am using Rcommander to generate codes and when I go through it to load my excel file, it works. But every time I re-open my script and try to load it directly with the script Rcommander generated, I get an error message. Basically the code works one time and then no more. Here's the scri

Re: [R] Subtitle & conova post hoc

Hi, first of all thanks a lot for answering (that was very quick)! Sorry but I actually made a spelling mistake, the post hoc test I want to do (post hoc to a friedman test) is "Conover" and not "conova". My bad! Simon - Original Message - Expéditeur: David Winsemius à: simon.ging..

[R] Subtitle & conova post hoc

Hello, I just have two questions I cannot figure out. 1) I would like to have a subtitle just below the main title on my graphs and I cannot figure out how to do this, is it possible? or is it only possible to have it at the bottom? 2) I need to run Conova post hoc test, do you know if it is cod