Get information about MatrixMarket files.
Informations:
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Dimesions of the matrix
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Number of non-zero elements
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Average Row Length
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Coefficient of Variation of the Row Length
mtx-stats file1.mtx ... fileN.mtxmtx-stats uses OpenMP to parallelize file processing.
You can set the environment variable OMP_NUM_THREADS to control the number of threads to use:
OMP_NUM_THREADS=8 mtx-stats file1.mtx ... fileN.mtxWith Nix:
nix shell github:GuilloteauQ/mtx-stats or
nix run github:GuilloteauQ/mtx-stats -- file1.mtx ... fileN.mtx