Displaying 1 result from an estimated 1 matches for "20fold".
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10fold
2005 Jan 06
1
multiple trees
Hi, there:
I made a function to do k-fold cross-validation as
below. Basically whenever I call cv(test) for example,
an error message like:
20Fold 1
Error in model.frame(formula, rownames, variables,
varnames, extras, extranames, :
variable lengths differ
please help.
My test dataset has 142 variables, the last one is a
categorical response variable.
also, i am not sure how to save the trees into a list
or something so that I c...