R: Weights of evidence

predict.woe {klaR} | R Documentation

## Weights of evidence

### Description

Applies weight of evidence transform of factor variables for binary classification based on a model of class `woe`.

### Usage

    ## S3 method for class 'woe'
    predict(object, newdata, replace = TRUE, ...)

### Arguments

`object` | Object resulting from a call of `woe`.
`newdata` | A matrix or data frame where WOE transform should be applied of the same dimension as the data used for training the `woe` object.
`replace` | Logical flag specifying whether the original factor variables should be kept in the output.
`...` | Currently not used.

### Value

Data frame including the transformed numeric `woe` variables.

### Author(s)

Gero Szepannek

### References

Good, I. (1950): Probability and the Weighting of Evidences. Charles Griffin, London.

### See Also

`woe`, `plot.woe`

### Examples

    # see examples in ?woe

[Package klaR version 0.6-12 Index]