Nothing
"print.maboost" <-
function(x,...){
kapstat<-function(tab=diag(2) ){
if(dim(tab)[1]==1){
return(0)
}
if(dim(tab)[1]==dim(tab)[2]){
rs<-apply(tab,2,sum)
cs<-apply(tab,1,sum)
N<-sum(rs)
E<-sum(rs*cs)/N^2
O<-sum(diag(tab))/N
return( (O-E)/(1-E) )
}else{
return(NA)
}
}
if(!is.null(cl <- x$call)) {
names(cl)[2] <- ""
cat("Call:\n")
dput(cl)
}
g=x$fit
tab=x$confusion
errm=1-sum(diag(tab))/length(x$actual)
cat("\nLoss:", x$model$lossObj$loss,"Method:", x$model$lossObj$type,"\ Iteration:", x$iter,"\n")
cat("\nFinal Confusion Matrix for Data:\n")
print(tab)
cat("\nTrain Error:", round(errm, digits=3),"\n")
if(x$iter<=5){
j<-which.min(x$model$oob.str$oobm.err)
}else{
j<-which.min(x$model$oob.str$oobm.err[-c(1:5)])+5
}
cat("\nOut-Of-Bag Error: ",round(x$model$oob.str$oobm.err[j],3)," iteration=",j,"\n")
cat("\nAdditional Estimates of number of iterations:\n\n")
errs<-as.data.frame(x$model$errs)
k<-dim(errs)[2]/2
names(errs)<-paste(names(errs),sort(c(1:k,1:k)),sep="")
est.m<-apply(errs,2,which.min)
print(est.m)
cat("\n")
invisible(x)
}
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