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2010 Mar 10
0
leaps error
R version: 2.10.0 platform: i486-pc-linux-gnu I'm trying to perform model selection from a data.frame object (creatively named "data") using the leaps function, and I run across the following error: > leaps(data[,3:7], data[,1], nbest = 10) Error in leaps.setup(x, y, wt = wt, nbest = nbest, nvmax = NCOL(x) + int, : character variables must be duplicated in .C/.Fortran Here is