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'))

Peer review:

On CRAN:

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

13 exports 0.09 score 1 dependencies 960 downloads

Last updated 11 months agofrom:31a6628b37. Checks:ERROR: 1 OK: 6. Indexed: yes.

TargetResultDate
Doc / VignettesFAILSep 05 2024
R-4.5-winOKSep 05 2024
R-4.5-linuxOKSep 05 2024
R-4.4-winOKSep 05 2024
R-4.4-macOKSep 05 2024
R-4.3-winOKSep 05 2024
R-4.3-macOKSep 05 2024

Exports:correlest.aucest.seestmestorestpestRRLRnegLRposn.meansnproptestortestRR

Dependencies:stringi