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Merge pull request #22527 from paroj:misc

This commit is contained in:
Alexander Alekhin
2022-10-16 19:08:13 +00:00
3 changed files with 7 additions and 4 deletions
+1 -1
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@@ -160,7 +160,7 @@ public:
double wr[27], wi[27] = {0}; // 27 = mat_order
std::vector<double> work(lwork), eig_vecs(729);
char jobvl = 'N', jobvr = 'V'; // only left eigen vectors are computed
dgeev_(&jobvl, &jobvr, &mat_order, (double*)solution_polynomial.data, &lda, wr, wi, nullptr, &ldvl,
OCV_LAPACK_FUNC(dgeev)(&jobvl, &jobvr, &mat_order, (double*)solution_polynomial.data, &lda, wr, wi, nullptr, &ldvl,
&eig_vecs[0], &ldvr, &work[0], &lwork, &info);
if (info != 0) return 0;
#endif
@@ -161,7 +161,7 @@ public:
int mat_order = 10, info, lda = 10, ldvl = 10, ldvr = 1, lwork = 100;
double wr[10], wi[10] = {0}, eig_vecs[100], work[100]; // 10 = mat_order, 100 = lwork
char jobvl = 'V', jobvr = 'N'; // only left eigen vectors are computed
dgeev_(&jobvl, &jobvr, &mat_order, action_mat_data, &lda, wr, wi, eig_vecs, &ldvl,
OCV_LAPACK_FUNC(dgeev)(&jobvl, &jobvr, &mat_order, action_mat_data, &lda, wr, wi, eig_vecs, &ldvl,
nullptr, &ldvr, work, &lwork, &info);
if (info != 0) return 0;
#endif