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        "Check whether any element is non-zero, or satisfies a relational condition",
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        "Generate object with random values from a normal/gaussian distribution",
        "Generate object with random values from a gamma distribution",
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        "Generate sparse matrix with non-zero elements set to one",
        "Generate sparse matrix with non-zero elements set to random values from a uniform distribution",
        "Generate sparse matrix with non-zero elements set to random values from a normal/gaussian distribution",
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        "Inverse of a general matrix",
        "Inverse of a symmetric positive definite matrix",
        "Lowe-upper decomposition with partial pivoting",
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        "QR decomposition",
        "Economic QR decomposition",
        "Generalized Schur decomposition",
        "Schur decomposition of a square matrix",
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        "Singular value decomposition",
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        "References"
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      "title": "11 - Decompositions, factorisations, inverses and equation solvers (sparse matrices)",
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      "title": "12 - Statistics and clustering",
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      "headings": [
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