Package: MMGFM 1.2.1

Wei Liu

MMGFM: Multi-Study Multi-Modality Generalized Factor Model

We introduce a generalized factor model designed to jointly analyze high-dimensional multi-modality data from multiple studies by extracting study-shared and specified factors. Our factor models account for heterogeneous noises and overdispersion among modality variables with augmented covariates. We propose an efficient and speedy variational estimation procedure for estimating model parameters, along with a novel criterion for selecting the optimal number of factors. More details can be referred to Liu et al. (2025) <doi:10.48550/arXiv.2507.09889>.

Authors:Wei Liu [aut, cre], Qingzhi Zhong [aut]

MMGFM_1.2.1.tar.gz
MMGFM_1.2.1.zip(r-4.7)MMGFM_1.2.1.zip(r-4.6)MMGFM_1.2.1.zip(r-4.5)
MMGFM_1.2.1.tgz(r-4.6-x86_64)MMGFM_1.2.1.tgz(r-4.6-arm64)MMGFM_1.2.1.tgz(r-4.5-x86_64)MMGFM_1.2.1.tgz(r-4.5-arm64)
MMGFM_1.2.1.tar.gz(r-4.7-arm64)MMGFM_1.2.1.tar.gz(r-4.7-x86_64)MMGFM_1.2.1.tar.gz(r-4.6-arm64)MMGFM_1.2.1.tar.gz(r-4.6-x86_64)
MMGFM_1.2.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
MMGFM/json (API)

# Install 'MMGFM' in R:
install.packages('MMGFM', repos = c('https://feiyoung.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/feiyoung/mmgfm/issues

Uses libs:
  • openblas– Optimized BLAS
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library

On CRAN:

Conda:

openblascppopenmp

4.52 score 11 scripts 167 downloads 3 exports 13 dependencies

Last updated from:2c8639feac. Checks:11 WARNING, 2 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64WARNING149
linux-devel-x86_64WARNING145
source / vignettesOK207
linux-release-arm64WARNING146
linux-release-x86_64WARNING187
macos-release-arm64WARNING87
macos-release-x86_64WARNING260
macos-oldrel-arm64WARNING107
macos-oldrel-x86_64WARNING314
windows-develWARNING246
windows-releaseWARNING129
windows-oldrelWARNING145
wasm-releaseOK107

Exports:gendata_mmgfmMMGFMselectFac.MMGFM

Dependencies:codetoolsdoSNOWforeachGFMirlbaiteratorslatticeMASSMatrixMultiCOAPRcppRcppArmadillosnow

MMGFM: simulation1

Wei Liu

Rendered fromsimu_MMGFM.Rmdusingknitr::rmarkdownon May 17 2026.

Last update: 2025-02-04
Started: 2025-02-04

MMGFM: simulation2

Wei Liu

Rendered fromsimu2_MMGFM.Rmdusingknitr::rmarkdownon May 17 2026.

Last update: 2025-02-04
Started: 2025-02-04