Description Details Author(s) References Examples

R Interface to the CHEB code by Barrodale and Philips for Discrete Linear Chebyshev Approximation. Computes the Chebyshev solution to an overdetermined system of linear equations.

Package: | cheb |

Type: | Package |

Version: | 0.2 |

Date: | 2008-02-19 |

License: | GPL-3 |

The package contains a single function chebR, which takes as its arguments a matrix of predictors and a vector of outcomes.

Jan de Leeuw

Maintainer: Jan de Leeuw <deleeuw@stat.ucla.edu>

I. Barrodale and C. Philips. Algorithm 495 <e2><80><93> Solutions of an Overdetermined System of Linear Equations in the Chebyshev Norm. ACM Transactions on Mathematical Software, 1:264<e2><80><93>270, 1975.

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