select only the numeric variables

Dear all, how can I select only the numeric (or character) variables from a
date.frame?

Best regards
Dear all, how can I select only the numeric (or character) variables from a
date.frame?

Best regards

Try:

x[sapply(x, is.numeric)]

x[sapply(x, is.character)]

where `x' is your data.frame.

--sundar
library(MASS)
anorexia[,sapply(anorexia, is.numeric)]
Dear all, how can I select only the numeric (or character) variables from a
date.frame?

Best regards

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