MFC程序实现标准点下的直线拟合，设计了描点，连线，画拟合线的这几个动作！-MFC Program for fitting a straight line under the standard point, the design of the scanning point, the connection and draw a few moves that fit the line!

重分形去趋势涨落分析法，由我们课题组编写，MF-DFA-To do the MF_DFA analysis of vector x, m is the order of polynomal used to fit the trend