protected boolean testMatrixMajor(Matrix A, Matrix B) {
		boolean ret = false;
		Matrix tmpC;
		int i = -1;
		int j = -1;
		int r = A.getRowDimension();
		int c = A.getColumnDimension();
		
		if((r == B.getRowDimension())&&(c == B.getColumnDimension())) {
			tmpC = A.minus(B);
			ret = false;
			for(i = 0; (i<r)&&(!ret); ++i) {
				for(j = 0; (j<c)&&(!ret);++j) {
					if(tmpC.get(i, j)>0) {
						ret = ret || true;
					}
				}
			}
		}
		
		return ret;
	}