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arpackf Namespace Reference

Interface to Fortran-ARPACK. More...

Detailed Description

Interface to Fortran-ARPACK.

Functions

void naupd (int &ido, char bmat, int n, const char *which, int nev, float &tol, float resid[], int ncv, float V[], int ldv, int iparam[], int ipntr[], float workd[], float workl[], int lworkl, int &info)
 Interface to ARPACK routine dnaupd. More...
 
void naupd (int &ido, char bmat, int n, const char *which, int nev, double &tol, double resid[], int ncv, double V[], int ldv, int iparam[], int ipntr[], double workd[], double workl[], int lworkl, int &info)
 Single-precision version of arpackf::naupp()
 
void neupd (bool rvec, char HowMny, double dr[], double di[], double Z[], int ldz, double sigmar, double sigmai, double workv[], char bmat, int n, const char *which, int nev, double tol, double resid[], int ncv, double V[], int ldv, int iparam[], int ipntr[], double workd[], double workl[], int lworkl, int &info)
 Interface to ARPACK routine dneupd. More...
 
void neupd (bool rvec, char HowMny, float dr[], float di[], float Z[], int ldz, float sigmar, float sigmai, float workv[], char bmat, int n, const char *which, int nev, float tol, float resid[], int ncv, float V[], int ldv, int iparam[], int ipntr[], float workd[], float workl[], int lworkl, int &info)
 single-precision version of neupd