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Nick Higham


Last seen: 3 days ago

Univ of Manchester

16 total contributions since 2002

Nick Higham is Royal Society Research Professor and Richardson Professor of Applied Mathematics in the Department of Mathematics, University of Manchester.

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Contributions in
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Submitted


Matrix Unwinding Function
MATLAB code for matrix unwinding function.

2 days ago | 0 downloads |

Submitted


hpl-ai-matrix
Construct in MATLAB a matrix designed for use in the HPL-AI Benchmark.

7 months ago | 2 downloads |

Submitted


chop
Round matrix elements to lower precision in MATLAB

7 months ago | 5 downloads |

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Submitted


float_params
MATLAB Code for Parameters of Floating-Point Arithmetics

2 years ago | 2 downloads |

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Submitted


higham/matlab-guide-3ed
Program files from MATLAB Guide, Third Edition

4 years ago | 10 downloads |

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Submitted


higham/anderson-accel-ncm
Anderson acceleration of the alternating projections method for the nearest correlation matrix.

4 years ago | 2 downloads |

Submitted


higham/matrices-correlation-invalid
Collection of invalid correlation matrices

4 years ago | 1 download |

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Submitted


higham/matrix-inv-trig-hyp
MATLAB codes for computing inverse trigonometric and inverse hyperbolic functions of matrices

5 years ago | 1 download |

Submitted


higham/modified-cholesky
Modified Cholesky factorization

5 years ago | 4 downloads |

Submitted


higham/shrinking
MATLAB codes for restoring definiteness of a symmetric matrix by shrinking.

5 years ago | 1 download |

Solved


Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

8 years ago

Submitted


Matrix logarithm
Two functions for computing the matrix logarithm by the inverse scaling and squaring method.

9 years ago | 2 downloads |

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Arbitrary real power of a matrix by Schur-Pade algorithm
Computing an arbitrary real power of a square matrix by a Schur-Pade algorithm.

9 years ago | 1 download |

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Submitted


Matrix exponential times a vector.
Computing the matrix exponential times a vector without explicitly computing the matrix exponential.

10 years ago | 8 downloads |

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Submitted


The Matrix Function Toolbox
A MATLAB toolbox connected with functions of matrices.

12 years ago | 5 downloads |

Submitted


The Matrix Computation Toolbox
A collection of M-files for carrying out various numerical linear algebra tasks.

18 years ago | 7 downloads |

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