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Stephen Becker


University of Colorado Boulder

Last seen: 3 mesi fa |  Attivo dal 2008

Followers: 0   Following: 0

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Professor of applied math Professional Interests: optimization, signal processing

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  • Personal Best Downloads Level 3
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  • GitHub Submissions Level 3
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Inviato


L-BFGS-B-C
L-BFGS-B, converted from Fortran to C, with Matlab wrapper

oltre un anno fa | 5 download |

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Inviato


vectorized roots for quadratic equations
Finds roots for a series of quadratic equations in a vectorized manner

oltre un anno fa | 1 download |

Inviato


CON2VERT - constraints to vertices, updated
Updated version of M. Kleder's '05 CON2VERT. Convert linear inequalities into a set of vertices; i.e., polygon "vertex enumerat...

quasi 4 anni fa | 3 download |

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Inviato


fastRPCA
Code for Robust PCA

quasi 7 anni fa | 6 download |

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zeroSR1
Very fast code for solving lasso and non-negative least-squares problems

quasi 7 anni fa | 2 download |

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Sparsified K-Means
Extremely fast K-Means for big data

quasi 7 anni fa | 2 download |

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Inviato


mex interface for bound constrained optimization via ASA
ASA solves bound constrained problems; the user provides routines to calculate the function and grad

circa 7 anni fa | 1 download |

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CoSaMP and OMP for sparse recovery
Orthogonal Matching Pursuit (OMP) and Compressive Sampling Matched Pursuit (CoSaMP).

oltre 8 anni fa | 14 download |

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Domanda


Take advantage of Hermitian matrices with eigs
I want to use "eigs" on a Hermitian matrix. If I have a symmetric matrix, I can tell "eigs" that it is symmetric (and real) and ...

circa 12 anni fa | 1 risposta | 0

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risposta

Risposto
Using GotoBLAS2 in a MATLAB MEX file (shared library help?)
Matlab is probably adding a -lmwblas flag somewhere, so their version of blas is overriding yours. You can probably edit mexopts...

quasi 13 anni fa | 0

Inviato


idctt
type II Inverse DCT (i.e. type III DCT)

oltre 16 anni fa | 1 download |

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dctt
type II DCT, improvement to matlab's dct

oltre 16 anni fa | 1 download |

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persistent fft
fft via a radix2 algorithm

quasi 17 anni fa | 1 download |