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...out Nutrition, and without Macronutrition) This six treatments were randomized on each sub-plot in "CH" and "SH". Randomization was different for each Block. However, treatment 6 is not present on CH. It is only present on SH range. Here was a experimental design: http://www.divshare.com/download/9241232-392 Each Time, we measured Diametro (centimeters), Altura (centimeters), and N.Folhas (count). We are interested on treatments effects on Diameter (Diametro), High (Altura), and leaves number (N.Folhas). Are there effects? Are there time effects? And interactions? How is the...

...em solve.default(crossprod(model.matrix(mod))) : rotina Lapack dgesv: sistema ? exatamente singular How I model my data to analyze it with this unbalanced design? How I could use the block factor on model? Or it is not necessary? And sub-plots? Please, here you could find my design http://www.divshare.com/download/9431636-e0c and here you could find a subset of my data http://www.divshare.com/download/9456640-fd7 Thank you very much! -- Marcelo Luiz de Laia Universidade do Estado de Santa Catarina UDESC - www.cav.udesc.br Lages - SC - Brazil Linux user number 487797

Hi, How I could improve this graphic? http://www.divshare.com/download/10754700-f81 I would like to write groups labels in each panel and override the labels from object. I am try this code: xyplot(percentagem.mortos~tempo|trat, data=bio.ens, type="a", ? ? ? auto.key=list(points=FALSE, lines=TRUE, columns=3), ? ? ? ylim=c(0,100),scales = lis...