Changes feature indexes in a given percentage of models.

This function is used in terga1 will create new combinations of features based of existing ones from the parents.

Usage

mutate(clf, pop, selection, seed = NULL)

Arguments

clf:

the classifier parameter object

pop:

A population (i.e. list) of index vectors

selection:

Indexes of the population pointing to the subset of the models to be changed

seed:

For reproductibility purpose to fix the random generator number.

Value

a population of models among which the mutated ones