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rivpacs
2013 Nov 06
1
R help-classification accuracy of DFA and RF using caret
...getting error messages when I apply the train function to my data. As I am relatively new to R and my thesis committee is unable to help as they are also unfamiliar with R, I thought it best to ask for help. Would someone be willing to help me?
Thanks,
Robin
http://www.epa.gov/wed/pages/models/rivpacs/rivpacs.htm
> TrainDataDFAgrps2 <-predcal
> TrainClassesDFAgrps2 <-grp.2;
> DFAgrps2Fit1 <- train(TrainDataDFAgrps2, TrainClassesDFAgrps2,
+ method = "lda",
+ tuneLength = 10,
+ trControl = trainControl(method = "cv"));
Error in train.default(TrainDataDFAgr...