Algorithm 694: A collection of test matrices in MATLAB

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    We present a collection of 45 parametrized test matrices. The matrices are mostly square, dense, nonrandom, and of arbitrary dimension. The collection includes matrices with known inverses or known eigenvalues, ill-conditioned or rank deficient matrices, and symmetric, positive definite, orthogonal, defective, involuntary, and totally positive matrices. For each matrix we give a MATLAB M-file that generates it.
    Original languageEnglish
    Pages (from-to)289-305
    Number of pages16
    JournalACM Transactions on Mathematical Software
    Issue number3
    Publication statusPublished - Sep 1991


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