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iml (version 0.9.0)

Interpretable Machine Learning

Description

Interpretability methods to analyze the behavior and predictions of any machine learning model. Implemented methods are: Feature importance described by Fisher et al. (2018) , accumulated local effects plots described by Apley (2018) , partial dependence plots described by Friedman (2001) , individual conditional expectation ('ice') plots described by Goldstein et al. (2013) , local models (variant of 'lime') described by Ribeiro et. al (2016) , the Shapley Value described by Strumbelj et. al (2014) , feature interactions described by Friedman et. al and tree surrogate models.

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Install

install.packages('iml')

Monthly Downloads

6,125

Version

0.9.0

License

MIT + file LICENSE

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Maintainer

Christoph Molnar

Last Published

February 5th, 2019

Functions in iml (0.9.0)

FeatureImp

Feature importance
calculate.ale.num.cat

Compute ALE for 2 features, one numerical, one categorical
LocalModel

LocalModel
Partial

Effect of one or two feature(s) on the model predictions (deprecated)
calculate.ale.num.num

Compute ALE for 2 numerical features
plot.LocalModel

Plot Local Model
iml-package

Make machine learning models and predictions interpretable
FeatureEffect

Effect of a feature on predictions
FeatureEffects

Effect of all features on predictions
plot.Shapley

Plot Shapley
plot.FeatureImp

Plot Feature Importance
plot.Interaction

Plot Interaction
predict.TreeSurrogate

Predict Tree Surrogate
TreeSurrogate

Decision tree surrogate model
calculate.ale.cat

Compute ALE for 1 categorical feature
impute_cells

Impute missing cells of grid
Predictor

Predictor object
Shapley

Prediction explanations with game theory
order_levels

Order levels of a categorical features
plot.FeatureEffect

Plot FeatureEffect
plot.FeatureEffects

Plot FeatureEffect
predict.LocalModel

Predict LocalModel
plot.TreeSurrogate

Plot Tree Surrogate
Interaction

Feature interactions
calculate.ale.num

Compute ALE for 1 numerical feature