Hello,
I would like to understand why I have this error message
Error in U[, num, drop = FALSE] : incorrect number of dimensions
I have a tible 9 × 15
And I would like to do a MFA
res.mfa <- MFA(Classeur3,group = c(2,1,2,6,4),type = c("n", "s", "s","n","s"), ncp = 10, name.group = c("origine","age","aleas","maladies","stilbenes"),num.group.sup = c(1),graph = FALSE)
But it keeps return the error : Error in U[, num, drop = FALSE] : incorrect number of dimensions
Can you help me please ?