Package: GrFA
Type: Package
Title: Group Factor Analysis
Date: 2025-12-05
Version: 0.2.2
Authors@R: c(
    person(given = "Jiaqi", family = "Hu", email = "hujiaqi@mail.ustc.edu.cn", role = c("cre", "aut")),
    person(given = "Ting", family = "Li", email = "tingeric.li@polyu.edu.hk", role = c("aut")),
    person(given = "Xueqin", family = "Wang", email = "wangxq20@ustc.edu.cn", role = c("aut")))
Description: Implements statistical methods for group factor analysis,
        focusing on estimating the number of global and local factors
        and extracting them. Several algorithms are implemented,
        including Canonical Correlation-based Estimation by Choi et al.
        (2021) <doi:10.1016/j.jeconom.2021.09.008>, Generalised
        Canonical Correlation Estimation by Lin and Shin (2023)
        <doi:10.2139/ssrn.4295429>, Circularly Projected Estimation by
        Chen (2022) <doi:10.1080/07350015.2022.2051520>, and the
        Aggregated Projection Method by Hu et al. (2025)
        <doi:10.1080/01621459.2025.2491154>.
License: GPL (>= 3)
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.3.3
Depends: R (>= 3.5.0)
Imports: mvtnorm
NeedsCompilation: no
Packaged: 2026-06-05 09:51:43 UTC; root
Author: Jiaqi Hu [cre, aut], Ting Li [aut], Xueqin Wang [aut]
Maintainer: Jiaqi Hu <hujiaqi@mail.ustc.edu.cn>
Repository: https://jiaqihu2021.r-universe.dev
Date/Publication: 2025-12-07 02:31:00 UTC
RemoteUrl: https://github.com/cran/GrFA
RemoteRef: HEAD
RemoteSha: 51dc07a419e2dba74100ae3fb0e20685c99e2619