FeatSelResult: Result of feature selection.

In Najah-lshanableh/R-data-mining2: Machine Learning in R

Description

Container for results of feature selection. Contains the obtained features, their performance values and the optimization path which lead there.
You can visualize it using analyzeFeatSelResult.

Details

Object members:

learner [Learner]

Learner that was optimized.

control [FeatSelControl]

Control object from feature selection.

x [character]

Vector of feature names identified as optimal.

y [numeric]

Performance values for optimal x.

threshold [numeric]

Vector of finally found and used thresholds if tune.threshold was enabled in FeatSelControl, otherwise not present and hence NULL.

opt.path [OptPath]

Optimization path which lead to x.

Najah-lshanableh/R-data-mining2 documentation built on May 6, 2019, 10:11 a.m.