Package: gensys Title: Solves multivariate linear rational expectations models Version: 0.0.0.9000 Authors@R: person("Christopher", "Sims", , "sims@princeton.edu", role = c("aut","cre")) Description: Finds unstable and stable roots, imposes restrictions to suppress the unstable ones. Checks whether the restrictions are consistent with the free expectational error terms (existence) and whether all the expectational error terms are determined (uniqueness). Also reads in a nonlinear equation system given as R expressions, to form an eqsys object, automatically differentiates it. Depends: R (>= 3.0) License: GPL (>=2.0) LazyData: true