Considers offset term in binary spatial logit/probit model
On Fri, 4 Jul 2014, seyatranspo at yahoo.co.jp wrote:
Hi everyone, ?? There is nice R package for spatial probit model including "spatialprobit" http://rjournal.github.io/archive/2013-1/wilhelm-matos.pdf However, such package do not offer the option to introduce offset term.??
I suggest sending a copy of this question to the authors of the package with a motivating example. I do note, however, that using the formula interface to sarprobit() permits for example: sarprobit.fit <- sarprobit(y ~ X[,3] + offset(1*X[,2]), W, ndraw=1000, thinning=1, prior=NULL) using the example on the function help page. See ?formula for the offset() term. Hope this helps, Roger
I would like to add/consider offset term in spatial econometric binary logit/probit model,?? but I???m not sure if it is possible. I have been noticed that "CARBayes" package offers such options, but I would like to use?? an asymmetric spatial weight matrix, and in fact not sure in such case CAR approach could be applicable...?? Do you have any information??somehow??to consider offset term using existing R packages?? for binary spatial logit/probit model? Thank you very much in advance. ?? Hajime Seya [[alternative HTML version deleted]]
Roger Bivand Department of Economics, Norwegian School of Economics, Helleveien 30, N-5045 Bergen, Norway. voice: +47 55 95 93 55; fax +47 55 95 91 00 e-mail: Roger.Bivand at nhh.no