On Mon, 4 Feb 2002, Stuart Leask wrote:

%Is there a simple way of removing variables from a dataframe?
%
%- rm(dataframe$VAR) doesn't seem to work
%- Copying all but the unwanted variables into a new data frame is awkward
%when there are a lot of variables.
%- I haven't found any references to this in the help files.

dataframe$VAR<-NULL

%
%
%Stuart
%Dr Stuart Leask MA MRCPsych, Clinical Lecturer in Psychiatry
%University of Nottingham Dept of Psychiatry, Duncan Macmillan House
%Porchester Road, Nottingham. NG3 6AA. UK
%http://www.nottingham.ac.uk/psychiatry/staff/sjl.html
%
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