[R] Similar function for Redun() from Hmisc ?

aajit75 aajit75 at yahoo.co.in
Tue Nov 22 13:20:37 CET 2011


Hi List,

Working on the large data frame (number of records=35000 and number of
variables=160).
Using redun() for dropping variables before using into model.

V <- redun(~., data = data.frame, r2 = 0.8)

It takes enormously high time for execution, is there anything wrong in the
script?
Suggest any other similar function available for dropping redundant
variables. 

Thanks in advance!
~A


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