FSinR (version 2.0.8)

Jd: Jd evaluation measure

Description

Generates an evaluation function that applies the discriminant function designed by Narendra and Fukunaga Narendra1977FSinR to generate an evaluation measure for a set of features (set measure). This function is called internally within the filterEvaluator function.

Usage

Jd()

Value

Returns a function that is used to generate an evaluation set measure using the Jd.

Author

Alfonso Jiménez-Vílchez

References

Examples

if (FALSE) {

## The direct application of this function is an advanced use that consists of using this
# function directly to evaluate a set of features
## Classification problem

# Generate the evaluation function with JD
Jd_evaluator <- Jd()
# Evaluate the features (parametes: dataset, target variable and features)
Jd_evaluator(ToothGrowth,'supp',c('len','dose'))
}