Description Usage Arguments Details Value Author(s) Examples

View source: R/selector.chi.squared.R

The algorithm finds weights of discrete attributes basing on a chi-squared test.

1 |

`formula` |
a symbolic description of a model |

`data` |
a symbolic description of a model |

The result is equal to Cramer's V coefficient between source attributes and destination attribute.

a data.frame containing the worth of attributes in the first column and their names as row names

Piotr Romanski

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