package required for “mmetric” function in R

Question

I'm trying out Naive Bayes classification using stock dataset in R. Now for displaying the final results I've seen a function mmetric taking testing data and prediction model as arguments. But while I'm trying the same I'm facing the error could not find function " mmetric ". I have installed the rminer and list packages which are quotes as reference packages for these. But still I could not resolve it.

Any Suggestions to resolve the error?

Answer 1

我遇到了同样的错误，但是我更新了rminer所需的Rcpp软件包以将其加载到系统上，希望对您有所帮助。