Matlab代码实现线性自回归：应用于时间序列的深度学习

线性自回归matlab代码 Deep Learning for Time Series Email: autuanliu@163.com ！！！本库的所有文件，作者保留一切版权，在未经作者许可，请不要擅自使用或者发表！！！ 主题 抑郁症 难治性癫痫 1 RNN Granger Causality 1.1 Granger Causality Definition$^1$ Suppose $x$ is a stationary multivariate time series. Multivariate Granger causality analysis is estimated by fitting a vector autoregressive model (VAR) to the time series with time lag of $P$ : $$ \tag{1}\vec x(t)=\sum_{p=1}^P A_p \vec x(t-p)+bias+\epsilon(t) $$ where $A$ is the coefficient matrix, $bias$ is a