aa_0pg.txt

一些矩阵运算的C代码实现：矩阵一般运算

  * You can compile the *.c files directly without create a project.
  * The h files are in the "hfile_r.zip" file.

        *->r real    
        *->z complex

       aa*_add.c : Add two matrices.
       aa*_sub.c : 
       aa*_mul.c : multiply two matrices.

     aa*_trace.c : 

     aa*_minor.c :
    aa*_mminor.c :
       aa*_det.c : determinant.
       aa*_inv.c : inverse.      (use     adjoint())

     aa*_gssjd.c : gauss jordan.
   aa*_gjInone.c : gauss jordan. (Sytem with none or several solutions)
   aa*_inv_gjd.c : inverse       (use gaussjordan())

        aa*_LU.c : LU.           (decomposition)
       aa*_PLU.c : PLU.          (decomposition)

      aa*_Gram.c :  Gram-Schimdt process

        aa*_QR.c : QR.          (decomposition)

   aa*_rowdimR.c :
  aa*_coldimIR.c :
      aa*_rank.c :
   aa*_nullity.c :