Science Score: 13.0%
This score indicates how likely this project is to be science-related based on various indicators:
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○CITATION.cff file
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○codemeta.json file
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○.zenodo.json file
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✓DOI references
Found 3 DOI reference(s) in README -
○Academic publication links
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○Committers with academic emails
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○Institutional organization owner
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○JOSS paper metadata
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○Scientific vocabulary similarity
Low similarity (16.9%) to scientific vocabulary
Keywords
Repository
spsurvey: Spatial Sampling Design and Analysis in R
Basic Info
- Host: GitHub
- Owner: USEPA
- License: gpl-3.0
- Language: R
- Default Branch: main
- Homepage: https://usepa.github.io/spsurvey/
- Size: 81.7 MB
Statistics
- Stars: 17
- Watchers: 12
- Forks: 9
- Open Issues: 1
- Releases: 13
Topics
Metadata Files
README.md
spsurvey 
Overview
spsurvey is an R package that implements a design-based approach to statistical inference,
with a focus on spatial data.
Spatially balanced samples are selected using the
Generalized Random Tessellation Stratified (GRTS) algorithm.
The GRTS algorithm can be applied to finite resources (point geometries) and
infinite resources (linear / linestring and areal / polygon geometries) and flexibly
accommodates a diverse set of sampling design features, including
stratification, unequal inclusion probabilities, proportional (to size)
inclusion probabilities, legacy (historical) sites, a minimum distance between
sites, and two options for replacement sites (reverse hierarchical order and
nearest neighbor). Data are analyzed using a wide
range of analysis functions that perform categorical variable analysis, continuous
variable analysis, attributable risk analysis, risk difference analysis, relative
risk analysis, change analysis, and trend analysis. spsurvey can also be used to
summarize objects, visualize objects, select samples that are not spatially balanced,
select panel samples, measure the amount of spatial balance in a sample,
adjust design weights, and more. For additional details, see Dumelle et al. (2023) doi:10.18637/jss.v105.i03.
Installation
You can install and load the most recent approved version from CRAN by running
```r
install the most recent approved version from CRAN
install.packages("spsurvey")
load the most recent approved version from CRAN
library(spsurvey) ```
You can install and load the most recent development version ofspsurvey from GitHub by running:
```r
Installing from GitHub requires you first install the remotes package
install.packages("remotes")
install the most recent development version from GitHub
remotes::install_github("USEPA/spsurvey", ref = "main")
load the most recent development version from GitHub
library(spsurvey) ```
You can install the most recent development version of spsurvey from GitHub with package vignettes by running:
r
install the most recent development version from GitHub with package vignettes
devtools::install_github("USEPA/spsurvey", build_vignettes=TRUE)
To view the vignettes in RStudio, run
r
vignette("start-here", "spsurvey") # start with this vignette for an spsurvey overview
vignette("EDA", "spsurvey") # for summaries and visualizations (exploratory data analysis)
vignette("sampling", "spsurvey") # for spatially balanced sampling
vignette("analysis", "spsurvey") # for analyzing data
To view the vignettes in a web format, visit here.
Further detail regarding spsurvey is contained in the package's documentation manual available for download here.
Citation
If you used spsurvey in your work, please cite it. You can view the most recent citation by running
r
citation(package = "spsurvey")
```
> To cite spsurvey in publications use:
>
> Michael Dumelle, Tom Kincaid, Anthony R. Olsen, Marc Weber (2023).
> spsurvey: Spatial Sampling Design and Analysis in R. Journal of
> Statistical Software, 105(3), 1-29. doi:10.18637/jss.v105.i03
>
> A BibTeX entry for LaTeX users is
>
> @Article{,
> title = {{spsurvey}: Spatial Sampling Design and Analysis in {R}},
> author = {Michael Dumelle and Tom Kincaid and Anthony R. Olsen and Marc Weber},
> journal = {Journal of Statistical Software},
> year = {2023},
> volume = {105},
> number = {3},
> pages = {1--29},
> doi = {10.18637/jss.v105.i03},
> }
```
Package Contributions
We encourage users to submit issues and enhancement requests so we may
continue to improve spsurvey.
Acknowledgements
The United States Environmental Protection Agency (EPA) GitHub project code is provided on an "as is" basis and the user assumes responsibility for its use. EPA has relinquished control of the information and no longer has responsibility to protect the integrity , confidentiality, or availability of the information. Any reference to specific commercial products, processes, or services by service mark, trademark, manufacturer, or otherwise, does not constitute or imply their endorsement, recommendation or favoring by EPA. The EPA seal and logo shall not be used in any manner to imply endorsement of any commercial product or activity by EPA or the United States Government.
A special thank you to Virginia Vichi-Miller for creating the spsurvey hex sticker (i.e., graphic identifier). The sticker represents the environmental sampling context for which spsurvey was created, with an emphasis on aquatic resources. The sticker shows a sunny day filled with a fish swimming in water, aquatic vegetation, and rolling hills and trees. The word spsurvey is set against the backdrop of the clear sky.
License
This project is licensed under the GNU General Public License, GPL-3.
Owner
- Name: U.S. Environmental Protection Agency
- Login: USEPA
- Kind: organization
- Location: United States of America
- Website: https://www.epa.gov
- Twitter: EPA
- Repositories: 449
- Profile: https://github.com/USEPA
GitHub Events
Total
- Issues event: 2
- Watch event: 4
- Issue comment event: 1
- Fork event: 4
Last Year
- Issues event: 2
- Watch event: 4
- Issue comment event: 1
- Fork event: 4
Committers
Last synced: over 2 years ago
Top Committers
| Name | Commits | |
|---|---|---|
| Michael Dumelle | m****e@g****m | 447 |
| Marc H. Weber | m****6@g****m | 168 |
| Olsen | O****y@e****v | 69 |
| Tom Kincaid | K****m@e****v | 68 |
| Michael Dumelle | 5****e | 4 |
| tonyolsen | t****4@g****m | 2 |
| Julia Ortiz | o****a@e****v | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 11 months ago
All Time
- Total issues: 20
- Total pull requests: 16
- Average time to close issues: 2 months
- Average time to close pull requests: 9 days
- Total issue authors: 13
- Total pull request authors: 4
- Average comments per issue: 2.25
- Average comments per pull request: 0.44
- Merged pull requests: 12
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 1
- Pull requests: 0
- Average time to close issues: about 1 month
- Average time to close pull requests: N/A
- Issue authors: 1
- Pull request authors: 0
- Average comments per issue: 1.0
- Average comments per pull request: 0
- Merged pull requests: 0
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- mhweber (5)
- jasonelaw (2)
- nstauffer (2)
- sagesteppe (2)
- kaitlynstrickfaden (1)
- bodacious-bill (1)
- sckott (1)
- KateMMiller (1)
- Grasslandgit (1)
- stallinc (1)
- lmitchell4 (1)
- mgm-cincy-epa (1)
- michaeldumelle (1)
Pull Request Authors
- michaeldumelle (13)
- mhweber (2)
- tonyolsen (1)
- jasonelaw (1)
Top Labels
Issue Labels
Pull Request Labels
Packages
- Total packages: 1
-
Total downloads:
- cran 901 last-month
- Total docker downloads: 1,409
- Total dependent packages: 4
- Total dependent repositories: 10
- Total versions: 31
- Total maintainers: 1
cran.r-project.org: spsurvey
Spatial Sampling Design and Analysis
- Homepage: https://usepa.github.io/spsurvey/
- Documentation: http://cran.r-project.org/web/packages/spsurvey/spsurvey.pdf
- License: GPL (≥ 3)
-
Latest release: 5.5.1
published over 2 years ago
Rankings
Maintainers (1)
Dependencies
- R >= 3.5.0 depends
- sf * depends
- survey >= 4.1 depends
- MASS * imports
- boot * imports
- crossdes * imports
- deldir * imports
- grDevices * imports
- graphics * imports
- lme4 * imports
- sampling * imports
- stats * imports
- units * imports
- knitr * suggests
- rmarkdown * suggests
- testthat * suggests
- actions/cache v2 composite
- actions/checkout v2 composite
- actions/upload-artifact main composite
- r-lib/actions/setup-pandoc v1 composite
- r-lib/actions/setup-r v1 composite