quadVAR: Quadratic Vector Autoregression

Estimate quadratic vector autoregression models with the strong hierarchy using the Regularization Algorithm under Marginality Principle (RAMP) by Hao et al. (2018) <doi:10.1080/01621459.2016.1264956>, compare the performance with linear models, and construct networks with partial derivatives.

Version:	0.1.2
Imports:	cli, dplyr, ggplot2, magrittr, ncvreg, qgraph, RAMP, rlang, shiny, shinythemes, stats, stringr, tibble, tidyr
Suggests:	nonlinearTseries, remotes, SIS, testthat (≥ 3.0.0)
Published:	2025-02-11
DOI:	10.32614/CRAN.package.quadVAR
Author:	Jingmeng Cui [aut, cre]
Maintainer:	Jingmeng Cui <jingmeng.cui at outlook.com>
BugReports:	https://github.com/Sciurus365/quadVAR/issues
License:	GPL (≥ 3)
URL:	https://github.com/Sciurus365/quadVAR, https://sciurus365.github.io/quadVAR/
NeedsCompilation:	no
Materials:	README, NEWS
In views:	TimeSeries
CRAN checks:	quadVAR results

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