MATRIX_3x3 class and functions. More...

#include <matr3d.h>

Public Member Functions
	MATRIX_3x3 (void)
	default constructor - sets components to zero

	MATRIX_3x3 (double xx_p, double xy_p, double xz_p, double yx_p, double yy_p, double yz_p, double zx_p, double zy_p, double zz_p)
	constructor - sets components values from variables

	MATRIX_3x3 (double M[])
	constructor - sets components values from the array (one dimensional)

	MATRIX_3x3 (double M[3][3])
	constructor - sets components values from the array (two dimensional)

void	GetFrom (double xx_p, double xy_p, double xz_p, double yx_p, double yy_p, double yz_p, double zx_p, double zy_p, double zz_p)
	copies components values from variables

void	GetFrom (double A[])
	copies components values from the array (one dimensional)

void	GetFrom (double A[3][3])
	copies components values from the array (two dimensional)

void	SetToZero (void)
	reset matrix - set all components to zero

void	Unit (void)
	set unit matrix

double	Det (void)
	matrix determinant

Detailed Description

MATRIX_3x3 class and functions.

Matrix elements:

   |  xx,   xy,   xz  |
   |  yx,   yy,   yz  |
   |  zx,   zy,   zz  |

Definition at line 40 of file matr3d.h.

The documentation for this class was generated from the following file:

Public Member Functions