FCBF-deprecated {FCBF} | R Documentation

## FCBF-deprecated.r @title Deprecated functions in package FCBF. @description The functions listed below are deprecated and will be defunct in the near future. When possible, alternative functions with similar functionality are also mentioned. Help pages for deprecated functions are available at `help("-deprecated")`.

### Description

This functions runs information gain for a feature table and a class, returning the scores of information gain for all features

### Usage

    SU(x, y, base = 2)

    IG(x, y, base = 2)

    get_su(x, y)

    get_ig(x, y)

### Arguments

`x` | A table of features (observations in rows, variables in columns)
`y` | A target vector, factor containing classes of the observations. Note: the observations must be in the same order as the parameter x.

### Value

A dataframe containing the SU values for each feature

### `SU`

For `SU`, use `get_SU_for_vector_pair`.

### `IG`

For `IG`, use `get_IG_for_vector_pair`.

### `get_su`

For `get_su`, use `get_su_for_feature_table_and_vector`.

For `get_su`, use `get_ig_for_feature_table_and_vector`.

[Package FCBF version 2.2.0 Index]