search for: lindep

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2010 Jan 08
0
inclusion of "intercept=FALSE" in regsubsets() in leaps package produces an error
...n if (any(index[force.out] == -1)) stop("Can't force the same variable in and out") : missing value where TRUE/FALSE needed In addition: Warning messages: 1: In leaps.setup(x, y, wt = wt, nbest = nbest, nvmax = nvmax, force.in = force.in, : 1 linear dependencies found 2: In sing$lindep[-1] & force.in : longer object length is not a multiple of shorter object length 3: In sing$lindep | c(FALSE, force.out) : longer object length is not a multiple of shorter object length I can understand how the inclusion (or not) of an intercept can impact regression significance, but I a...