[Gretl-users] Estimating Toda Yamamoto Causality Model

Good morning day all, Please how do i estimate the Augmented VAR (p+dmax) model proposed by Toda Yamamoto 1995? If i estimate a VAR model in levels using the Vector Autoregression menu, can i add extra lags and interpret my results as using the Toda Yamamoto approach to causality testing? -- *Yusuf Abdulwahab Hassan.Department of Economics and Development Studies.Federal University of Kashere,Gombe.+234 8036830166.yabdulwahab(a)fukashere.edu.ng <yabdulwahab(a)fukashere.edu.ng&gt;*