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earth (version 5.3.0)

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

13,759

Version

5.3.0

License

GPL-3

Maintainer

Stephen Milborrow

Last Published

October 11th, 2020

Functions in earth (5.3.0)

earth.object

An earth object

etitanic

Titanic data with incomplete cases removed

format.earth

Format earth objects

expand.bpairs

Expand binomial-pair data from short to long form

mars.to.earth

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

evimp

Estimate variable importances in an earth object

model.matrix.earth

Get the earth basis matrix

ozone1

Ozone readings in Los Angeles with incomplete cases removed

residuals.earth

Residuals for an earth model

predict.varmod

Predict with a varmod model

plot.earth

Plot an earth object

plot.earth.models

Compare earth models by plotting them.

varmod

Variance models for estimating prediction intervals

update.earth

Update an earth model

summary.earth

Summary method for earth objects

plot.varmod

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

plot.evimp

Plot an evimp object (created by the evimp function)

contr.earth.response

Please ignore

plotd

Plot the distribution of predictions for each class

earth

Multivariate Adaptive Regression Splines

predict.earth

Predict with an earth model