NEWS.md

In lagsarlmtree: Spatial Lag Model Trees

lagsarlmtree 1.0-2

• As the demo in the package leverages the strucchange package, this is declared now as a "Suggests" dependency in the DESCRIPTION.

• Further small improvements in documentation and links.

lagsarlmtree 1.0-1

• The German Economic Review paper was finally published: Wagner and Zeileis (2019). "Heterogeneity and Spatial Dependence of Regional Growth in the EU: A Recursive Partitioning Approach." German Economic Review, 20(1), 67-82. doi:10.1111/geer.12146. The preprint version is still at: https://www.zeileis.org/papers/Wagner+Zeileis-2019.pdf

• Roger Bivand joined as a contributor to the package and adapted the code to transition from the old spdep to the new spatialreg package. Furthermore, impacts were added and extra arguments passed through to lagsarlm() from the lagsarlmtree() function.

lagsarlmtree 1.0-0

• First CRAN release of the lagsarlmtree package accompanying the acceptance of the corresponding manuscript "Heterogeneity and Spatial Dependence of Regional Growth in the EU: A Recursive Partitioning Approach" in the German Economic Review (doi:10.1111/geer.12146). A preprint version is available online at: https://www.zeileis.org/papers/Wagner+Zeileis-2019.pdf

• Replication materials for the manuscript are available in the package as: demo("GrowthNUTS2", package = "lagsarlmtree")

lagsarlmtree documentation built on Jan. 22, 2026, 3 a.m.