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XLPack 7.0
XLPack Numerical Library (C API) Reference Manual
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Functions | |
| void | zgsgvs (char jobz, char uplo2, int n, const doublecomplex val[], const int ptr[], const int ind[], int base, const doublecomplex val2[], const int ptr2[], const int ind2[], int base2, int format, doublecomplex sigma, doublecomplex d[], int ldz, doublecomplex z[], const char *which, int nev, double tol, doublecomplex resid[], int ncv, int ldv, doublecomplex v[], int maxiter, doublecomplex workd[], doublecomplex workl[], int lworkl, doublecomplex workev[], double rwork[], int iwork[], int *info) |
| Generalized eigenvalue problem of a complex sparse matrix (shift and invert mode) (driver) | |