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3 results for “from:kiinalist”

what is Non-numeric argument to mathematical function in prediction ?
kiinalist · May 4, 2012 · r-help

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weird predict function error when I use naive bayes
kiinalist · May 4, 2012 · r-help

Hi, I tried to use naivebayes in package 'e1071'. when I use following parameter, only one predictor, there is an error. > m<- naiveBayes(iris[,1], iris[,5]) > table(predict(m, iris[,1]), iris[,5]) Error in log(sapply(attribs, function...

what is Non-numeric argument to mathematical function in prediction ?
kiinalist · May 7, 2012 · r-help

Thanks. It does work now. I also get another problem when I use naivebayes and prediction in myapplication There was anerror message: Error in table(predict(nb.obj, test.data[, subset, drop = FALSE]), test.data[, : all arguments must have the...

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