XLPack 7.0
XLPack Numerical Library (C API) Reference Manual
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Functions

Functions

void zgees (char jobvs, char sort, int(*select)(doublecomplex), int n, int lda, doublecomplex a[], int *sdim, doublecomplex w[], int ldvs, doublecomplex vs[], doublecomplex work[], int lwork, double rwork[], int bwork[], int *info)
 (Simple driver) Schur factorization of a complex matrix
 
void zgees_r (char jobvs, char sort, int n, int lda, doublecomplex a[], int *sdim, doublecomplex w[], int ldvs, doublecomplex vs[], doublecomplex work[], int lwork, double rwork[], int bwork[], int *info, int *irev)
 (Simple driver) Schur factorization of a complex matrix (reverse communication version)
 
void zgeesx (char jobvs, char sort, int(*select)(doublecomplex), char sense, int n, int lda, doublecomplex a[], int *sdim, doublecomplex w[], int ldvs, doublecomplex vs[], double *rconde, double *rcondv, doublecomplex work[], int lwork, double rwork[], int bwork[], int *info)
 (Expert driver) Schur factorization of a complex matrix
 
void zgeesx_r (char jobvs, char sort, char sense, int n, int lda, doublecomplex a[], int *sdim, doublecomplex w[], int ldvs, doublecomplex vs[], double *rconde, double *rcondv, doublecomplex work[], int lwork, double rwork[], int bwork[], int *info, int *irev)
 (Expert driver) Schur factorization of a complex matrix (Reverse communication version)
 
void zgeev (char jobvl, char jobvr, int n, int lda, doublecomplex a[], doublecomplex w[], int ldvl, doublecomplex vl[], int ldvr, doublecomplex vr[], doublecomplex work[], int lwork, double rwork[], int *info)
 (Simple driver) Eigenvalues and left and/or right eigenvectors of a complex matrix
 
void zgeevx (char balanc, char jobvl, char jobvr, char sense, int n, int lda, doublecomplex a[], doublecomplex w[], int ldvl, doublecomplex vl[], int ldvr, doublecomplex vr[], int *ilo, int *ihi, double scale[], double *abnrm, double rconde[], double rcondv[], doublecomplex work[], int lwork, double rwork[], int *info)
 (Expert driver) Eigenvalues and left and/or right eigenvectors of a complex matrix
 

Detailed Description

This is the group of D4a4. Ordinary eigenvalue problems (general matrices) (complex) - Driver routines.