>> I would like to estimate the parameters for the SAR model: Y = pWY + XB >> + e, as a pure mean effects model for Y. > > What is a mean effects model when it is not in your dialect of data > analysis?
It means exactly what you say below: > If you mean lagsarlm() with just the intercept on the right hand side, > please see ?formula: > > lagsarlm(Y ~ 1, ...) will just fit an intercept... If I specify the model syntax lagsarlm(Y ~ 1, ...) I get: Spatial lag model Jacobian calculated using sparse matrix techniques using SparseM Error: subscript out of bounds Any idea what subscript the program is talking about? _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo