File: rg.h

package info (click to toggle)
insighttoolkit 3.20.1%2Bgit20120521-3
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 80,652 kB
  • sloc: cpp: 458,133; ansic: 196,223; fortran: 28,000; python: 3,839; tcl: 1,811; sh: 1,184; java: 583; makefile: 430; csh: 220; perl: 193; xml: 20
file content (12 lines) | stat: -rw-r--r-- 756 bytes parent folder | download | duplicates (15)
1
2
3
4
5
6
7
8
9
10
11
12
/*: Finds eigenvalues and eigenvectors of a general matrix */
extern int v3p_netlib_rg_(
  v3p_netlib_integer v3p_netlib_const *nm, /*!< (IN) leading dimension of matrices */
  v3p_netlib_integer v3p_netlib_const *n, /*!< (IN) order of the square matrix a */
  v3p_netlib_doublereal *a, /*!< (IN) real general matrix */
  v3p_netlib_doublereal *wr, /*!< (OUT) real part of eigenvalues */
  v3p_netlib_doublereal *wi, /*!< (OUT) imaginary part of eigenvalues */
  v3p_netlib_integer v3p_netlib_const *matz, /*!< (IN) set nonzero if eigenvectors wanted */
  v3p_netlib_doublereal *z__, /*!< (OUT) eigenvectors */
  v3p_netlib_integer *iv1, v3p_netlib_doublereal *fv1, /*!< scratch */
  v3p_netlib_integer *ierr /*!< (OUT) normal completion code is 0 */
  );