CORElearn: destroyModels – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

destroyModels

Destroy single model or all CORElearn models

Description

Destroys internal representation of a given model or all constructed models. As side effect the memory used by the model(s) is freed.

Usage

destroyModels(model=NULL)

Arguments

model

The model structure as returned by CoreModel. The default value of NULL represents all generated models.

Details

The function destroys the model structure as returned by CoreModel. Subsequent work with this model is no longer possible. If parameter model=NULL (default value) all generated models are destroyed and memory used by their internal representation is freed.

Value

There is no return value.

Author(s)

Marko Robnik-Sikonja, Petr Savicky

Examples

# use iris data set

# build random forests model with certain parameters
model <- CoreModel(Species ~ ., iris, model="rf", 
              selectionEstimator="MDL", minNodeWeightRF=5,
              rfNoTrees=100, maxThreads=1)

# prediction 
pred <- predict(model, iris, rfPredictClass=FALSE)
# print(pred)

# destruction of model's internal representation
destroyModels(model)

CORElearn

Classification, Regression and Feature Evaluation

v1.56.0

GPL-3

Authors

Marko Robnik-Sikonja and Petr Savicky

Initial release

2021-03-23