商品期货均线突破模型，收益客观，可作初级程序化交易学习基础-Commodity futures average break through the model

DFA是一种分析去趋势波动分析方法的matlab程序，被广泛用来作为理论基础。-DFA is a detrended fluctuation analysis to analyze the matlab program, is widely used as a theoretical basis.