# Fit a linear model regularized by the nonconvex MC+ sparsity penalty

### Description

Sparsenet uses coordinate descent on the MC+ nonconvex penalty family, and fits a surface of solutions over the two-dimensional parameter space.

### Details

Package: | sparsenet |

Type: | Package |

Version: | 1.0 |

Date: | 2012-01-22 |

License: | GPL-2 |

At its simplest, provide `x,y`

data and it returns the solution
paths. There are tools for prediction, cross-validation, plotting and printing.

### Author(s)

Rahul Mazumder, Jerome Friedman and Trevor Hastie

Maintainer: Trevor Hastie <hastie@stanford.edu>

### References

http://www.stanford.edu/~hastie/Papers/Sparsenet/jasa_MFH_final.pdf

### Examples

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