Science Score: 26.0%
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○CITATION.cff file
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✓codemeta.json file
Found codemeta.json file -
✓.zenodo.json file
Found .zenodo.json file -
○DOI references
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○Academic publication links
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○JOSS paper metadata
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○Scientific vocabulary similarity
Low similarity (7.2%) to scientific vocabulary
Repository
Sample size utilities
Basic Info
- Host: GitHub
- Owner: johnaponte
- License: agpl-3.0
- Language: R
- Default Branch: main
- Homepage: https://johnaponte.github.io/ssutil/
- Size: 3.16 MB
Statistics
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
- Releases: 0
Metadata Files
README.md
ssutil
ssutil is an R package providing a suite of tools for sample size estimation and power simulation in a variety of clinical trial designs. It includes methods for binomial, normal, and negative binomial endpoints, as well as support for equivalence and non-inferiority testing scenarios. It also includes functionality for power and sample size calculation for selecting the best group using the indifferent-zone approach for normal and binomial outcomes.
Features
- Empirical power simulation for:
- Binomial, normal, and negative binomial endpoints
- Equivalence and non-inferiority designs
- Best group selection using the indifferent-zone approach for normal and binomial outcomes
- Sample size utilities for various design types
Installation
```r
Install from GitHub (requires remotes or devtools)
remotes::install_github("johnaponte/ssutil") ```
Vignettes
Learn how to use ssutil through these worked examples:
Owner
- Login: johnaponte
- Kind: user
- Repositories: 11
- Profile: https://github.com/johnaponte
GitHub Events
Total
- Issues event: 1
- Push event: 21
- Public event: 1
- Pull request event: 6
- Create event: 2
Last Year
- Issues event: 1
- Push event: 21
- Public event: 1
- Pull request event: 6
- Create event: 2
Packages
- Total packages: 1
-
Total downloads:
- cran 168 last-month
- Total dependent packages: 0
- Total dependent repositories: 0
- Total versions: 1
- Total maintainers: 1
cran.r-project.org: ssutil
Sample Size Calculation Tools
- Homepage: https://johnaponte.github.io/ssutil/
- Documentation: http://cran.r-project.org/web/packages/ssutil/ssutil.pdf
- License: AGPL (≥ 3)
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Latest release: 1.0.0
published about 1 year ago
Rankings
Maintainers (1)
Dependencies
- R >= 4.1 depends
- MASS * imports
- broom * imports
- dplyr * imports
- ggplot2 * imports
- gsDesign * imports
- mvtnorm * imports
- purrr * imports
- stats * imports
- stringr * imports
- tidyr * imports
- spelling * suggests
- testthat >= 3.0.0 suggests
- JamesIves/github-pages-deploy-action v4.5.0 composite
- actions/checkout v4 composite
- r-lib/actions/setup-pandoc v2 composite
- r-lib/actions/setup-r v2 composite
- r-lib/actions/setup-r-dependencies v2 composite