https://github.com/mschauer/randomtestmatrices.jl

A small module providing various random matrices. These are for testing and debugging purposes.
https://github.com/mschauer/randomtestmatrices.jl

Last synced: 4 months ago
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A small module providing various random matrices. These are for testing and debugging purposes.

• Host: GitHub
• URL: https://github.com/mschauer/randomtestmatrices.jl
• Owner: mschauer
• License: other
• Created: 2015-01-26T14:46:42.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2020-11-10T12:11:32.000Z (over 5 years ago)
• Last Synced: 2025-03-01T18:22:09.699Z (over 1 year ago)
• Language: Julia
• Size: 3.91 KB
• Stars: 0
• Watchers: 3
• Forks: 1
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

          
# RandomTestMatrices

A small module providing random test matrices. These are for testing and debugging purposes, for random matrix ensembles with known limiting distributions, see the package RandomMatrices.jl . 

randsym(d)

	Gaussian random symmetric matrix of dimension ``d``.

randantisym(d)

    Gaussian antisymmetric matrix

randposdef(d, n = d)

	Random positive definite matrix of dimension ``d`` from the Laguerre ensemble ``n``. 

randstable(d)

	Random stable matrix (matrix with eigenvalues with negative real part) with dimension ``d``.

randunitary(d)

	Random unitary matrix of dimension ``d``.

randorth(d)

	Orthogonal matrix drawn according to the Haar measure on the group of orthogonal matrices.

randnormal(d) 

	Random normal matrix of dimension ``d``.