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message: 'To cite package "DSFM" in publications use:'
type: software
license: MIT
title: 'DSFM: Distributed Skew Factor Model Estimation Methods'
version: 1.0.1
doi: 10.32614/CRAN.package.DSFM
abstract: Provides a distributed framework for simulating and estimating skew factor
  models under various skewed and heavy-tailed distributions. The methods support
  distributed data generation, aggregation of local estimators, and evaluation of
  estimation performance via mean squared error, relative error, and sparsity measures.
  The distributed principal component (PC) estimators implemented in the package include
  'IPC' (Independent Principal Component),'PPC' (Project Principal Component), 'SPC'
  (Sparse Principal Component), and other related distributed PC methods. The methodological
  background follows Guo G. (2023) <https://doi.org/10.1007/s00180-022-01270-z>.
authors:
- family-names: Guo
  given-names: Guangbao
  email: ggb11111111@163.com
- family-names: Jin
  given-names: Yu
repository: https://guangbaog.r-universe.dev
commit: 359a1e483b1e9a2506f0887631b5cd3b4632c10e
date-released: '2025-12-01'
contact:
- family-names: Guo
  given-names: Guangbao
  email: ggb11111111@163.com