LevCon {discretization}

Auxiliary function for the Modified Chi2 discretization algorithm

Description

This function computes the level of consistency, is required to perform the Modified Chi2 discretization algorithm.

Usage

LevCon(data)

Arguments

data

discretized data matrix

Value

LevelConsis

Level of Consistency value

Author(s)

HyunJi Kim [e-mail]

References

Tay, F. E. H. and Shen, L. (2002). Modified Chi2 Algorithm for Discretization, IEEE Transactions on knowledge and data engineering, Vol. 14, No. 3, 666–670.

Pawlak, Z. (1982). Rough Sets, International Journal of Computer and Information Sciences, vol.11, No.5, 341–356.

Chmielewski, M. R. and Grzymala-Busse, J. W. (1996). Global Discretization of Continuous Attributes as Preprocessing for Machine Learning, International journal of approximate reasoning, Vol. 15, No. 4, 319–331.

See Also

modChi2