You'd better raise your issues to your supervisor. Only he/she can help you in the onset of your thesis. Very strange that he/she does not give you instructions.

我们导师她也不会建模啊~~

论坛上问这个问题，可能得到解决希望不大
自己先试着看一些书，碰到软件技术问题再到论坛请教

我们导师她也不会建模啊 !?
I could say she is not qualified to be a supervisor. She might not know the technical details, but she should know the methodology so as to be a researcher and supervisor. Please ask her: what is the road map leading you to produce the result; who are the people she suggests you to talk to; which papers she recommends you to refer to; where is the place for you to collect data; and etc...
Perhaps, she could have already told you how, did'nt she?

我有看过类似的文献，就想做个单位根检验、协整检验还有那个格兰杰因果检验，数据也有了，谁帮我做下呢？