search for: id_trt1

I wanna display some data which there are subsets of a dataframe called "don" but there are errors like this > L=as.numeric(levels(factor(don$Id_Cara))) > for(i in L){ + donC(i)=subset(don, Id_Cara == i, select = c( Id_TrT1, Id_Geno, Id_Rep, Val_O)) + donC(i) + } Erreur dans donC(i) = subset(don, Id_Cara == i, select = c(Id_TrT1, Id_Geno, : impossible de trouver la fonction "donC<-" I understand that the problem comes from the third line it doesn't reconize "donC(i)" but it'...

hello, I wanna print something like this Class Levels Values Id_TrT1 1 2 Id_Geno 7 64208 64209 64210 64211 64212 64213 64214 Id_Rep 2 12 Is it possible? I have some problem I think taht I should use data.frame with matrix but I'm not sure and perhaps it's false...

ok, I have problems with write function > F Id_TrT1 Id_Geno Id_Rep Val_O 3 0 55094 1 85 9 0 55096 1 87 15 0 55098 1 92 21 0 55079 1 76 27 0 55095 1 92 33 0 55099 1 98 39 0 55092 1 92 45 0 55090 1 72 51 0 55101...

ok how can I do to cancel le function factor for the moment ican't do this and I'm stuck with my problem for exemple Id_Rep Id_Geno Val_O Id_TrT1 1 1 64238 145 2 2 1 64238 1 1 3 1 64238 2 1 4 1 64238 1 1 5 1 64238 1 1 6 1 64238 2 1 7 1 64238 1 1 8 2 64238 1 1 9 2 64238 2 1 10 2...

You can build the data frame with: dat <- data.frame(Class=I("Id_TrT1"), Levels=I("1"), Values=I("2")) new.info <- c(Class="Id_Geno", Levels="7" , Values="64208 64209 64210 64211 64212 64213 64214") dat <- rbind(dat, new.info) dat new.info <- c(Class=" Id_Rep ", Levels="2" , V...

sorry, I don't undersatnd what happens Annee_O;Id_Essai;Id_Rep;Id_Geno;Id_Cult;Lib_Geno;St_Cult;Id_Par;X_Par;Y_Par;Id_Cara;Surf_O;Val_O;Ori_O;Stade_O;Date_O;Id_Bloc;Id_TrT1 2004;1006003;1;55094;1012988;XF 338/1;;1;1;1;137;;9.4;P;;09/09/2004;1;0 2004;1006003;1;55094;1012988;XF 338/1;;1;1;1;193;;189;P;;01/01/2004;1;0 2004;1006003;1;55094;1012988;XF 338/1;;1;1;1;103;14.95;85;P;;09/09/2004;1;0 2004;1006003;1;55094;1012988;XF 338/1;;1;1;1;177;;55.1;P;;05/10/2004;1;0 2004;1...