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suitesparse-colamd

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library3.3.4vcpkgunverified

Routines for column approximate minimum degree ordering algorithm in SuiteSparse.

utility

vcpkg install suitesparse-colamd

INSTALL

IMPORT

SIG · SUITESPARSE-COLAMD

suitesparse-colamd

utilitycppv3.3.4

harness data pending

Install & Compatibility

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Code

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colamd.h

✓ #include <colamd.h>

Compute column approximate minimum degree ordering of a sparse matrix.

#include "colamd.h" #include <vector> int main() { int n_row = 5, n_col = 5; std::vector<int> col_begin = {0, 2, 4, 6, 8, 10}; std::vector<int> row_idx = {0,1, 0,2, 1,3, 2,4, 3,4}; std::vector<int> perm(n_col); int result = colamd(n_row, n_col, col_begin.data(), row_idx.data(), perm.data(), nullptr, 0); return result; }

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3.3.4latest on vcpkg

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