luizalmeida93

First of all, I'm sorry if this question makes no sense for this package. I am back to studying PCA, and I have a lot of (potentially disconnected) information in...

"Something is wrong" occurs with X and Y input but not with a formula (Y ~ .). Why?

1

Hi, I've encountered the "Something is wrong; all the Accuracy metric values are missing:" error when one of my columns is a factor. However, the help function did not specify...