Package: Qapprox 0.2.0

Qapprox: Approximation to the Survival Functions of Quadratic Forms of Gaussian Variables

Calculates the right-tail probability of quadratic forms of Gaussian variables using the skewness-kurtosis ratio matching method, modified Liu-Tang-Zhang method and Satterthwaite-Welch method. The technical details can be found in Hong Zhang, Judong Shen and Zheyang Wu (2020) <arxiv:2005.00905>.

Authors:Hong Zhang

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Qapprox.pdf |Qapprox.html
Qapprox/json (API)

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

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This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.00 score 230 downloads 2 exports 0 dependencies

Last updated 4 years agofrom:0d993a7b6c. Checks:8 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKFeb 28 2025
R-4.5-winOKFeb 28 2025
R-4.5-macOKFeb 28 2025
R-4.5-linuxOKFeb 28 2025
R-4.4-winOKFeb 28 2025
R-4.4-macOKFeb 28 2025
R-4.3-winOKFeb 28 2025
R-4.3-macOKFeb 28 2025

Exports:QapproxQapprox_nc

Dependencies: