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PNAR

Poisson Network Autoregressive Models

v1.8 · Mar 27, 2026 · GPL (>= 2)

Description

Quasi likelihood-based methods for estimating linear and log-linear Poisson Network Autoregression models with p lags and covariates. Tools for testing the linearity versus several non-linear alternatives. Tools for simulation of multivariate count distributions, from linear and non-linear PNAR models, by using a specific copula construction. References include: Armillotta, M. and K. Fokianos (2023). "Nonlinear network autoregression". Annals of Statistics, 51(6): 2526--2552. <doi:10.1214/23-AOS2345>. Armillotta, M. and K. Fokianos (2024). "Count network autoregression". Journal of Time Series Analysis, 45(4): 584--612. <doi:10.1111/jtsa.12728>. Armillotta, M., Tsagris, M. and Fokianos, K. (2023). "Inference for Network Count Time Series with the R Package PNAR". The R Journal, 15/4: 255--269. <doi:10.32614/RJ-2023-094>.

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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies doParallel foreach igraph nloptr rangen Rfast Rfast2 PNAR

Version History

updated 1.8 ← 1.7 diff Mar 27, 2026
new 1.7 Mar 10, 2026
updated 1.7 ← 1.6 diff Sep 4, 2024
updated 1.6 ← 1.5 diff Oct 8, 2023
updated 1.5 ← 1.4 diff Sep 14, 2023
updated 1.4 ← 1.3 diff May 11, 2023
updated 1.3 ← 1.2 diff Nov 1, 2022
updated 1.2 ← 1.1 diff Oct 4, 2022
updated 1.1 ← 1.0 diff Aug 21, 2022
new 1.0 Jun 7, 2022