金融时间序列分析，常用的一些模型分析过程，此仅对ARIMA 做了一些参考-Do time-series.look for some progrom refer to time series of Finalcial data,espeically using ARIMA model.

arima time series forecasting

parameter estimation in ARIMA are performed on adjusted time series

该文介绍了时间序列经典方法，ARMA,ARIMA,AR模型用于解决各种平稳预测问题，并且附上了相应的程序，方便读者运用-This paper introduces the classical time series methods, ARMA, ARIMA, AR model is used to solve a variety of stationary prediction problem, and attach the appropriate procedures to facilitat

The code performs the simulation of time series with autoregressive fractionally integrated moving average (ARFIMA) models that generalize ARIMA (autoregressive integrated moving average) and ARMA autoregressive moving average models. ARFIMA models a