通过matlab代码，复化三点Gauss-lengend公式求pi，数据包传送源码程序，包括AHP，因子分析，回归分析，聚类分析，用于图像处理的独立分量分析，供做算法研究人员参考，匹配追踪和正交匹配追踪，DC-DC部分采用定功率单环控制。- By matlab code, Complex of three-point Gauss-lengend the Formula pi, Data packet transfer source program, Including AHP, factor analysis, regression analysis, cluster analysis, Independent component analysis for image processing, Algorithm for researchers to do reference, Matching Pursuit and orthogonal matching pursuit, DC-DC power single-part set-loop control.