R Data Frame Columns

General
1

Hey guys, im trying to extract specific columns in large dataframe on R, of whch all I know is their title which is in character format. Any ideas on how I'd go about doing so?

Thanks!
Conor.

2

If you want to extract the columns named Value1 and Value2 from a data frame called DF, you can use basic sub setting

DFnew <- DF[, c("Value1", "Value")]

or you can use the select function from dplyr

DFnew <- select(DF, Value1, Value2)
3

This topic was automatically closed 21 days after the last reply. New replies are no longer allowed.