huiguifenxi\ex1.m ...........\ex2.m ...........\liti11.m ...........\liti12.m ...........\liti21.m ...........\liti22.m ...........\liti23.m ...........\liti31.m ...........\liti32.m ...........\liti41.m ...........\liti42.m ...........\liti51.m ...........\liti52.m ...........\liti6.m ...........\model.m ...........\volum.m ...........\wp.m ...........\例6 财政收入预测问题.doc ...........\回归分析.ppt huiguifenxi