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matf_diagonal.c File Reference

#include <stdarg.h>
#include <math.h>
#include <gandalf/linalg/matf_diagonal.h>
#include <gandalf/linalg/matf_symmetric.h>
#include <gandalf/linalg/matf_gen.h>
#include <gandalf/linalg/vecf_gen.h>
#include <gandalf/linalg/clapack.h>
#include <gandalf/linalg/cblas.h>
#include <gandalf/common/numerics.h>
#include <gandalf/common/allocate.h>
#include <gandalf/common/misc_error.h>


Gan_SquMatrix_fgan_diagmatf_set_size (Gan_SquMatrix_f *A, unsigned long size)
 Set square matrix to be diagonal with given size.
Gan_SquMatrix_fgan_diagmatf_fill_va (Gan_SquMatrix_f *A, unsigned long size,...)
 Fill diagonal matrix from variable argument list.
Gan_SquMatrix_fgan_diagmatf_fill_const_q (Gan_SquMatrix_f *A, unsigned long size, float value)
 Fill a diagonal matrix with constant value.
Gan_Bool gan_diagmatf_read_va (const Gan_SquMatrix_f *A, unsigned long size,...)
 Read the elements of a diagonal matrix into pointers.
Gan_SquMatrix_fgan_diagmatf_diag_thres (Gan_SquMatrix_f *A, unsigned null_space, float thres, int *indexptr, float **elptr)
 Threshold small diagonal elements of a diagonal matrix.
Gan_SquMatrix_fgan_diagmatf_inv_diag_thres (Gan_SquMatrix_f *A, unsigned null_space, float thres)
 Invert the elements of diagonal matrix.
Gan_Matrix_fgan_diagmatIf_lmult_inf_q (const Gan_SquMatrix_f *A, Gan_Matrix_f *B, Gan_Matrix_f *C)
 Left-multiply the inverse of a diagonal matrix by a generic matrix.
Gan_SquMatrix_fgan_diagmatf_form_gen (Gan_SquMatrix_f *A, unsigned long size, float *data, size_t data_size)
Gan_SquMatrix_fgan_diagmatf_fill_vap (Gan_SquMatrix_f *A, unsigned long size, va_list *aptr)
 Fill diagonal matrix with values from variable argument list.

Detailed Description

Module: Diagonal matrices (single precision)

Part of: Gandalf Library

2005/10/18 22:01:51
Copyright: (c) 2000 Imagineer Software Limited
Generated on Fri Mar 17 12:44:52 2006 by  doxygen