LAPACK  3.6.1
LAPACK: Linear Algebra PACKage
int main ( int  argc,
const char *  argv[] 
)

Definition at line 66 of file example_DGELS_colmajor.c.

67 {
68  /* Locals */
69  double A[5][3] = {{1,2,3},{4,5,1},{3,5,2},{4,1,4},{2,5,3}};
70  double b[5][2] = {{-10,12},{14,16},{18,-3},{14,12},{16,16}};
71  lapack_int info,m,n,lda,ldb,nrhs;
72 
73  /* Initialization */
74  m = 5;
75  n = 3;
76  nrhs = 2;
77  lda = 5;
78  ldb = 5;
79 
80  /* Print Entry Matrix */
81  print_matrix_colmajor( "Entry Matrix A", m, n, *A, lda );
82  /* Print Right Rand Side */
83  print_matrix_colmajor( "Right Hand Side b", n, nrhs, *b, ldb );
84  printf( "\n" );
85 
86  /* Executable statements */
87  printf( "LAPACKE_dgels (col-major, high-level) Example Program Results\n" );
88  /* Solve least squares problem*/
89  info = LAPACKE_dgels(LAPACK_COL_MAJOR,'N',m,n,nrhs,*A,lda,*b,ldb);
90 
91  /* Print Solution */
92  print_matrix_colmajor( "Solution", n, nrhs, *b, ldb );
93  printf( "\n" );
94  exit( info );
95 } /* End of LAPACKE_dgels Example */
lapack_int LAPACKE_dgels(int matrix_layout, char trans, lapack_int m, lapack_int n, lapack_int nrhs, double *a, lapack_int lda, double *b, lapack_int ldb)
Definition: lapacke_dgels.c:36
void print_matrix_colmajor(char *desc, lapack_int m, lapack_int n, double *mat, lapack_int ldm)
#define LAPACK_COL_MAJOR
Definition: lapacke.h:120
#define lapack_int
Definition: lapacke.h:47

Here is the call graph for this function: