Package: samplesizeestimator 1.0.0

samplesizeestimator: Calculate Sample Size for Various Scenarios

Calculates sample size for various scenarios, such as sample size to estimate population proportion with stated absolute or relative precision, testing a single proportion with a reference value, to estimate the population mean with stated absolute or relative precision, testing single mean with a reference value and sample size for comparing two unpaired or independent means, comparing two paired means, the sample size For case control studies, estimating the odds ratio with stated precision, testing the odds ratio with a reference value, estimating relative risk with stated precision, testing relative risk with a reference value, testing a correlation coefficient with a specified value, etc. <https://www.academia.edu/39511442/Adequacy_of_Sample_Size_in_Health_Studies#:~:text=Determining%20the%20sample%20size%20for,may%20yield%20statistically%20inconclusive%20results.>.

Authors:R Amala [aut, cre, cph], G Kumarapandiyan [aut], A Srividya [ctb], M Rajeswari [ctb], Ashwani Kumar [ctb]

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

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

On CRAN:

Conda:

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

1.70 score 658 downloads 13 exports 1 dependencies

Last updated 1 years agofrom:31a6628b37. Checks:1 ERROR, 8 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesFAILMar 04 2025
R-4.5-winOKMar 04 2025
R-4.5-macOKMar 04 2025
R-4.5-linuxOKMar 04 2025
R-4.4-winOKMar 04 2025
R-4.4-macOKMar 04 2025
R-4.4-linuxOKMar 04 2025
R-4.3-winOKMar 04 2025
R-4.3-macOKMar 04 2025

Exports:correlest.aucest.seestmestorestpestRRLRnegLRposn.meansnproptestortestRR

Dependencies:stringi