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earth (version 4.1.0)

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

15,414

Version

4.1.0

License

GPL-3

Maintainer

Stephen Milborrow

Last Published

December 17th, 2014

Functions in earth (4.1.0)

print.evimp

Print an "evimp" object
predict.varmod

Predict with a varmod model
mars.to.earth

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

Format earth objects
contr.earth.response

Contrasts for the earth response
residuals.earth

Residuals for an earth model
update.earth

Update an earth model
summary.earth

Summary method for earth objects
plot.varmod

Plot a varmod object
etitanic

Titanic data with incomplete cases removed
ozone1

Ozone readings in Los Angeles with incomplete cases removed
model.matrix.earth

Get the earth basis matrix
earth

Multivariate Adaptive Regression Splines
plot.earth.models

Compare earth models by plotting them.
evimp

Estimate variable importances in an earth object
plotd

Plot the distribution of predictions for each class
predict.earth

Predict with an earth model
plot.earth

Plot an earth object
varmod

Variance models for estimating prediction intervals
plot.evimp

Plot an "evimp" object