多重分形去趋势交叉相关性分析 DCCA

代码说明：

  多重分形去趋势交叉相关性分析，分析时间序列，如股市变动价格，PM2.5数据，外币汇率等(Multifractal detrending cross correlation analysis and analysis of time series, such as stock market variable price, PM2.5 data, foreign currency exchange rate, etc.)

文件列表：

DCCA, 0 , 2018-01-03
DCCA\2016-012北京PM2.5数据.xls, 124416 , 2017-12-22
DCCA\DCCA.m, 1138 , 2017-12-25