I have created the columns 3,4,5 & 6 as vectors i.e. using data$height,... & so on
people built height weight educated acceptchanges
p1 hillyreg 6 90 True True
p2 plainsreg 5 80 false false
p3 mountreg 4 75 true false
The target classifier is column built and I need to get a confusion matrix on these 3 categories for built - hilly, plain & mountreg