Package: ZIPFA 0.8.1

ZIPFA: Zero Inflated Poisson Factor Analysis

Estimation methods for zero-inflated Poisson factor analysis (ZIPFA) on sparse data. It provides estimates of coefficients in a new type of zero-inflated regression. It provides a cross-validation method to determine the potential rank of the data in the ZIPFA and conducts zero-inflated Poisson factor analysis based on the determined rank.

Authors:Tianchen Xu [aut, cre], Ryan T. Demmer [aut], Gen Li [aut]

ZIPFA_0.8.1.tar.gz
ZIPFA_0.8.1.zip(r-4.5)ZIPFA_0.8.1.zip(r-4.4)ZIPFA_0.8.1.zip(r-4.3)
ZIPFA_0.8.1.tgz(r-4.4-any)ZIPFA_0.8.1.tgz(r-4.3-any)
ZIPFA_0.8.1.tar.gz(r-4.5-noble)ZIPFA_0.8.1.tar.gz(r-4.4-noble)
ZIPFA_0.8.1.tgz(r-4.4-emscripten)ZIPFA_0.8.1.tgz(r-4.3-emscripten)
ZIPFA.pdf |ZIPFA.html
ZIPFA/json (API)
NEWS

# Install 'ZIPFA' in R:
install.packages('ZIPFA', repos = c('https://zjph602xtc.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/zjph602xtc/zipfa/issues

Datasets:
  • X - A simulated data X.

On CRAN:

1.00 score 133 downloads 3 exports 13 dependencies

Last updated 5 years agofrom:ea6e3724a1. Checks:OK: 7. Indexed: yes.

TargetResultDate
Doc / VignettesOKNov 17 2024
R-4.5-winOKNov 17 2024
R-4.5-linuxOKNov 17 2024
R-4.4-winOKNov 17 2024
R-4.4-macOKNov 17 2024
R-4.3-winOKNov 17 2024
R-4.3-macOKNov 17 2024

Exports:cv_ZIPFAEMzeropoisson_matZIPFA

Dependencies:codetoolsdoParallelforeachiteratorslatticeMatrixnloptrnumDerivoptimxpracmaRcppRcppEigentrustOptim