Science Score: 39.0%
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Low similarity (10.5%) to scientific vocabulary
Keywords
Repository
Fast AUC Computation
Basic Info
- Host: GitHub
- Owner: cadam00
- License: gpl-3.0
- Language: C++
- Default Branch: main
- Homepage: https://cadam00.github.io/lightAUC/
- Size: 3.49 MB
Statistics
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
- Releases: 0
Topics
Metadata Files
README.md
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Fast AUC computation in R
Fast and lightweight computation of AUC metric for the binary case (1 positive and 0 negative) is offered by lightAUC package. The algorithm used is a fast implementation from algorithm of Fawcett (2006).
Install
The official (CRAN) version of the package can be
installed using
r
install.packages("lightAUC")
Alternatively, the development version of the package can be installed via
r
if (!require(remotes)) install.packages("remotes")
remotes::install_github("cadam00/lightAUC")
Citation
To cite the official (CRAN) version of the package, please use
Adam, C. (2025). lightAUC: Fast AUC Computation. R package version 0.1.3. doi:10.32614/CRAN.package.lightAUC
Example
```r
Create some data
probs <- c(1, 0.4, 0.8)
actuals <- c(0, 0, 1)
lightAUC(probs, actuals)
0.5
```
For parallel calculations use: ```r
E.g. 2 cores (you can use cores = parallel::detectCores() for your case)
probs <- c(1, 0.4, 0.8)
actuals <- c(0, 0, 1)
lightAUC(probs, actuals, parallel = TRUE, cores = 2)
0.5
```
References
Fawcett, T. (2006). An introduction to ROC analysis.
Owner
- Login: cadam00
- Kind: user
- Repositories: 1
- Profile: https://github.com/cadam00
GitHub Events
Total
- Push event: 45
- Create event: 3
Last Year
- Push event: 45
- Create event: 3
Issues and Pull Requests
Last synced: 6 months ago
All Time
- Total issues: 0
- Total pull requests: 0
- Average time to close issues: N/A
- Average time to close pull requests: N/A
- Total issue authors: 0
- Total pull request authors: 0
- Average comments per issue: 0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 0
- Pull requests: 0
- Average time to close issues: N/A
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- Issue authors: 0
- Pull request authors: 0
- Average comments per issue: 0
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- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
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Packages
- Total packages: 1
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Total downloads:
- cran 198 last-month
- Total dependent packages: 0
- Total dependent repositories: 0
- Total versions: 3
- Total maintainers: 1
cran.r-project.org: lightAUC
Fast AUC Computation
- Homepage: https://github.com/cadam00/lightAUC
- Documentation: http://cran.r-project.org/web/packages/lightAUC/lightAUC.pdf
- License: GPL-3
-
Latest release: 0.1.3
published 10 months ago
Rankings
Maintainers (1)
Dependencies
- actions/checkout v4 composite
- r-lib/actions/check-r-package v2 composite
- r-lib/actions/setup-pandoc v2 composite
- r-lib/actions/setup-r v2 composite
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- 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
- actions/checkout v4 composite
- actions/upload-artifact v4 composite
- codecov/codecov-action v4 composite
- r-lib/actions/setup-r v2 composite
- r-lib/actions/setup-r-dependencies v2 composite
- Rcpp >= 1.0.13 imports
- RcppParallel >= 5.1.9 imports
- Rfast * suggests
- Rfast2 * suggests
- knitr * suggests
- rmarkdown * suggests
- testthat >= 3.0.0 suggests