
This function implements ChiMerge discretization algorithm.
chiM(data, alpha = 0.05)
numeric data matrix to discretized dataset
significance level;
list of cut-points for each variable
discretized data matrix
The ChiMerge algorithm follows the axis of bottom-up. It uses the
Kerber, R. (1992). ChiMerge : Discretization of numeric attributes, In Proceedings of the Tenth National Conference on Artificial Intelligence, 123--128.
# NOT RUN {
#--Discretization using the ChiMerge method
data(iris)
disc=chiM(iris,alpha=0.05)
#--cut-points
disc$cutp
#--discretized data matrix
disc$Disc.data
# }
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