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earth (version 5.3.2)

Multivariate Adaptive Regression Splines

Description

Build regression models using the techniques in Friedman's papers "Fast MARS" and "Multivariate Adaptive Regression Splines" . (The term "MARS" is trademarked and thus not used in the name of the package.)

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Version

Install

install.packages('earth')

Monthly Downloads

20,040

Version

5.3.2

License

GPL-3

Maintainer

Stephen Milborrow

Last Published

January 26th, 2023

Functions in earth (5.3.2)

mars.to.earth

Convert a mars object from the mda package to an earth object

earth.object

An earth object

expand.bpairs

Expand binomial-pair data from short to long form

format.earth

Format earth objects

ozone1

Ozone readings in Los Angeles with incomplete cases removed

etitanic

Titanic data with incomplete cases removed

model.matrix.earth

Get the earth basis matrix

earth

Multivariate Adaptive Regression Splines

contr.earth.response

Please ignore

evimp

Estimate variable importances in an earth object

summary.earth

Summary method for earth objects

predict.varmod

Predict with a varmod model

plot.varmod

Plot a varmod object (created by calling earth with the varmod argument)

plot.earth

Plot an earth object

plot.earth.models

Compare earth models by plotting them.

plot.evimp

Plot an evimp object (created by the evimp function)

residuals.earth

Residuals for an earth model

update.earth

Update an earth model

predict.earth

Predict with an earth model

plotd

Plot the distribution of predictions for each class

varmod

Variance models for estimating prediction intervals