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Stephen Becker


University of Colorado Boulder

Last seen: 8 months ago Active since 2008

Professor of applied math Professional Interests: optimization, signal processing

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  • 5-Star Galaxy Level 5
  • Personal Best Downloads Level 3
  • First Review
  • GitHub Submissions Level 3
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  • Revival Level 1
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Submitted


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

8 months ago | 7 downloads |

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Submitted


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

11 months ago | 0 downloads |

Submitted


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...

3 years ago | 15 downloads |

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Submitted


fastRPCA
Code for Robust PCA

6 years ago | 9 downloads |

Submitted


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

6 years ago | 1 download |

Submitted


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

6 years ago | 4 downloads |

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

6 years ago | 1 download |

Submitted


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

7 years ago | 27 downloads |

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

15 years ago | 1 download |

Submitted


dctt
type II DCT, improvement to matlab's dct

15 years ago | 1 download |

Submitted


persistent fft
fft via a radix2 algorithm

16 years ago | 1 download |