Hi, Could you please help me in solving the following error message: Error in `[.data.frame`(mytestdata, fp_temp == 1) : undefined columns selected when I use scan instead on read.table, I reicieve this message: Error in names(ret2) <- rowns : 'names' attribute [172] must be the same length as the vector [152] Many thanks, Nancy _________________________________________________________________ [[alternative HTML version deleted]]
Hi all, Could you please help me in solving the following error message: Error in `[.data.frame`(mytestdata, fp_temp == 1) : undefined columns selected when I use scan instead on read.table, I reicieve this message: Error in names(ret2) <- rowns : 'names' attribute [172] must be the same length as the vector [152] Many thanks, Nancy _________________________________________________________________ [[alternative HTML version deleted]]
Hi all,
Thanks for the explanation
I got other datasets that are already used with others but I got the same
errors:
?undefined columns selected?
I attach the datasets with this email and this is the command I?m trying:
train = read.csv("trainingset.txt",check.names=FALSE)
test = read.csv("testset.txt",check.names=FALSE)
many thanks,
Nancy
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