httk
An open source R package from US EPA for high throughput toxicokinetics and reverse dosimetry, enabling chemical exposure and risk prediction for environmental health applications.
https://github.com/usepa/comptox-expocast-httk
Category: Natural Resources
Sub Category: Ecotoxicology
Keywords
comptox ord
Last synced: about 22 hours ago
JSON representation
Repository metadata
The R package "httk" provides free, open-source data and models for toxicokinetics. The models are designed to use chemical-specific in vitro (animal free) measurements. The predictions can be used for traditional dosimetry as well as in vivo-in vitro extrapolation (IVIVE). This repository is for reporting bugs and contributing enhancements.
- Host: GitHub
- URL: https://github.com/usepa/comptox-expocast-httk
- Owner: USEPA
- Created: 2017-08-21T23:14:16.000Z (almost 8 years ago)
- Default Branch: main
- Last Pushed: 2025-05-14T20:47:43.000Z (about 2 months ago)
- Last Synced: 2025-06-18T00:33:02.589Z (14 days ago)
- Topics: comptox, ord
- Language: R
- Homepage: https://cran.r-project.org/package=httk
- Size: 1.4 GB
- Stars: 29
- Watchers: 12
- Forks: 18
- Open Issues: 2
- Releases: 11
-
Metadata Files:
- Readme: README.md
Owner metadata
- Name: U.S. Environmental Protection Agency
- Login: USEPA
- Email:
- Kind: organization
- Description:
- Website: https://www.epa.gov
- Location: United States of America
- Twitter: EPA
- Company:
- Icon url: https://avatars.githubusercontent.com/u/1304320?v=4
- Repositories: 449
- Last ynced at: 2024-04-14T19:47:37.473Z
- Profile URL: https://github.com/USEPA
GitHub Events
Total
- Create event: 5
- Release event: 3
- Issues event: 3
- Watch event: 6
- Member event: 1
- Push event: 5
- Fork event: 4
Last Year
- Create event: 5
- Release event: 3
- Issues event: 3
- Watch event: 6
- Member event: 1
- Push event: 5
- Fork event: 4
Committers metadata
Last synced: over 1 year ago
Total Commits: 2,947
Total Committers: 14
Avg Commits per committer: 210.5
Development Distribution Score (DDS): 0.561
Commits in past year: 143
Committers in past year: 3
Avg Commits per committer in past year: 47.667
Development Distribution Score (DDS) in past year: 0.203
| Name | Commits | |
|---|---|---|
| Wambaugh | W****n@e****v | 1295 |
| msfeir | s****k@e****v | 585 |
| Sarah Davidson | d****e@e****v | 464 |
| jwambaug | w****n@e****v | 332 |
| cring | R****e@e****v | 162 |
| Breen | b****i@e****v | 40 |
| mbreen03 | 6****3 | 18 |
| Sarah Davidson-Fritz | d****h@e****v | 18 |
| Pearce | P****t@e****v | 11 |
| greg_honda | h****y@e****v | 9 |
| Annabel Meade | M****l@e****v | 7 |
| t-anton | t****c@g****m | 4 |
| rwashing523 | w****e@e****v | 1 |
| Davidson | D****E@e****v | 1 |
Committer domains:
- epa.gov: 12
Issue and Pull Request metadata
Last synced: 2 days ago
Total issues: 17
Total pull requests: 5
Average time to close issues: 7 months
Average time to close pull requests: 3 months
Total issue authors: 10
Total pull request authors: 3
Average comments per issue: 1.24
Average comments per pull request: 0.2
Merged pull request: 2
Bot issues: 0
Bot pull requests: 0
Past year issues: 2
Past year pull requests: 0
Past year average time to close issues: 27 days
Past year average time to close pull requests: N/A
Past year issue authors: 2
Past year pull request authors: 0
Past year average comments per issue: 0.5
Past year average comments per pull request: 0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0
Top Issue Authors
- PARODBE (5)
- t-anton (3)
- carolinering (2)
- madison-feshuk (1)
- zhaochonghe (1)
- shraddha2191 (1)
- cm16120 (1)
- niklhart (1)
- momarikar (1)
- ReneGeci (1)
Top Pull Request Authors
- jfwambaugh (3)
- t-anton (1)
- noelle-sinski (1)
Top Issue Labels
Top Pull Request Labels
Dependencies
- R >= 2.10 depends
- Rdpack * imports
- data.table * imports
- deSolve * imports
- graphics * imports
- magrittr * imports
- methods * imports
- msm * imports
- mvtnorm * imports
- purrr * imports
- stats * imports
- survey * imports
- truncnorm * imports
- utils * imports
- CensRegMod * suggests
- EnvStats * suggests
- GGally * suggests
- MASS * suggests
- R.rsp * suggests
- RColorBrewer * suggests
- TeachingDemos * suggests
- classInt * suggests
- colorspace * suggests
- cowplot * suggests
- dplyr * suggests
- forcats * suggests
- ggplot2 * suggests
- ggrepel * suggests
- gmodels * suggests
- gplots * suggests
- gridExtra * suggests
- knitr * suggests
- ks * suggests
- reshape * suggests
- reshape2 * suggests
- rmarkdown * suggests
- scales * suggests
- smatr * suggests
- stringr * suggests
- testthat * suggests
- viridis * suggests
Score: 6.073044534100404