# earth v4.5.1

0

Monthly downloads

## Multivariate Adaptive Regression Splines

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.)

## Functions in earth

Name | Description | |

evimp | Estimate variable importances in an earth object | |

format.earth | Format earth objects | |

contr.earth.response | Please ignore | |

earth | Multivariate Adaptive Regression Splines | |

ozone1 | Ozone readings in Los Angeles with incomplete cases removed | |

plot.earth | Plot an earth object | |

earth.object | An earth object | |

etitanic | Titanic data with incomplete cases removed | |

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

model.matrix.earth | Get the earth basis matrix | |

plot.earth.models | Compare earth models by plotting them. | |

plot.evimp | Plot an evimp object (created by the evimp function) | |

predict.earth | Predict with an earth model | |

predict.varmod | Predict with a varmod model | |

update.earth | Update an earth model | |

varmod | Variance models for estimating prediction intervals | |

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

plotd | Plot the distribution of predictions for each class | |

residuals.earth | Residuals for an earth model | |

summary.earth | Summary method for earth objects | |

No Results! |

## Last month downloads

## Details

License | GPL-3 |

URL | http://www.milbo.users.sonic.net/earth |

Packaged | 2017-07-26 23:22:30 UTC; milbo |

Repository | CRAN |

Date/Publication | 2017-07-28 12:04:10 UTC |

RoxygenNote | 5.0.1 |

NeedsCompilation | yes |

#### Include our badge in your README

```
[![Rdoc](http://www.rdocumentation.org/badges/version/earth)](http://www.rdocumentation.org/packages/earth)
```