cmatrix.h

有限元计算,可以计算一型梁单元的软件. 我们可以共同提高

class CMatrix
{
private:
	double** m_adValue;
	int m_nRow;
	int m_nCol;

public:
	CMatrix();
	CMatrix(int nRow,int nCol);
	CMatrix(int nRow,int nCol,double dBuf);
	CMatrix(const CMatrix &mat);
	~CMatrix();
	CMatrix operator* (const CMatrix &m);
	CMatrix operator* (double dBuf);
	CMatrix operator+ (const CMatrix &m);
	CMatrix & operator= (double dBuf);
	CMatrix & operator= (const CMatrix &m);
	CMatrix & Trans(const CMatrix &m);
	void Realloc(int row,int col);
	double&operator() (int iRow,int iCol)
	{
		return m_adValue[iRow][iCol];
	}
	int GetCol()
	{
		return m_nCol;
	}
	int GetRow()
	{
		return m_nRow;
	}
};