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earth (version 1.2-2)

Multivariate Adaptive Regression Spline Models

Description

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

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Version

Install

install.packages('earth')

Monthly Downloads

12,436

Version

1.2-2

License

GPL-3

Maintainer

Stephen Milborrow

Last Published

October 5th, 2024

Functions in earth (1.2-2)

plotmo

Plot the predicted model response
plot.earth.models

Compare 'earth' models by plotting them.
ozone1

Ozone readings in Los Angeles with incomplete cases removed
summary.earth

Summary method for 'earth' objects
earth

Multivariate Adaptive Regression Splines
model.matrix.earth

Get the 'earth' basis matrix
mars.to.earth

Convert a 'mars' to an 'earth' object
get.nterms.per.degree

Number of terms at each degree of interaction in an 'earth' object
plot.earth

Plot an 'earth' object
format.earth

Format 'earth' objects
reorder.earth

Order the terms in an 'earth' model
predict.earth

Predict with an 'earth' model
get.nused.preds.per.subset

Number of predictors in an 'earth' object
update.earth

Update an 'earth' model