DTComPair
Comparison of Binary Diagnostic Tests in a Paired Study Design
Science Score: 26.0%
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○CITATION.cff file
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○Scientific vocabulary similarity
Low similarity (13.8%) to scientific vocabulary
Keywords
clinical-epidemiology
comparative-analysis
cran
diagnosis
diagnostic-accuracy-studies
diagnostic-likelihood-ratio
diagnostic-tests
medicine
predictive-value
r
r-package
sensitivity
specificity
Last synced: 6 months ago
·
JSON representation
Repository
Comparison of Binary Diagnostic Tests in a Paired Study Design
Basic Info
- Host: GitHub
- Owner: chstock
- Language: R
- Default Branch: main
- Homepage: https://chstock.github.io/DTComPair/
- Size: 4.04 MB
Statistics
- Stars: 2
- Watchers: 1
- Forks: 1
- Open Issues: 1
- Releases: 2
Topics
clinical-epidemiology
comparative-analysis
cran
diagnosis
diagnostic-accuracy-studies
diagnostic-likelihood-ratio
diagnostic-tests
medicine
predictive-value
r
r-package
sensitivity
specificity
Created about 3 years ago
· Last pushed over 1 year ago
Metadata Files
Readme
Changelog
README.Rmd
---
output: github_document
---
```{r, include = FALSE}
knitr::opts_chunk$set(
collapse = TRUE,
comment = "#",
fig.path = "man/figures/README-",
out.width = "100%"
)
```
# DTComPair 
[](https://lifecycle.r-lib.org/articles/stages.html#stable)
[](https://CRAN.R-project.org/package=DTComPair)
[](https://cran.r-project.org/package=DTComPair)
[](https://cran.r-project.org/package=DTComPair)
Comparison of the accuracy of two binary diagnostic tests in a "paired" study design, i.e. when each test is applied to each subject in the study.
## Installation
**CRAN**
You can install the current stable version from CRAN with:
```{r cran-installation, eval = FALSE}
install.packages("DTComPair")
```
**GitHub**
You can install the current development version from GitHub with:
```{r gh-installation, eval = FALSE}
if (!require("remotes")) {install.packages("remotes")}
remotes::install_github("chstock/DTComPair")
```
## Scope
Diagnostic accuracy measures that can be computed and compared are sensitivity, specificity, positive and negative predictive values, and positive and negative diagnostic likelihood ratios.
## Getting Started
**Determine the accuracy of one diagnostic test**
```{r getting-started1}
library(DTComPair)
data(Paired1) # Hypothetical study data
a1 <- tab.1test(d=d, y=y1, data=Paired1)
print(a1)
a1 |> acc.1test(method.ci = "waldci") # default Wald intervals
a1 |> acc.1test(method.ci = "exactci") # Clopper-Pearson intervals
```
**Compare the accuracy of two diagnostic tests**
***Compute accuracy measures***
```{r getting-started2}
b1 <- tab.paired(d = d, y1 = y1, y2 = y2, data = Paired1)
print(b1)
b1 |> acc.paired(method.ci = "scoreci") # Wilson intervals
```
***Compare predictive values***
Test based on weighted generalized score statistic:
```{r getting-started3a}
pv.wgs(b1)
```
Estimation and test of relative predictive values:
```{r getting-started3b}
pv.rpv(b1)
```
Owner
- Name: Christian Stock
- Login: chstock
- Kind: user
- Location: Ingelheim am Rhein, Germany
- Company: Boehringer Ingelheim
- Repositories: 1
- Profile: https://github.com/chstock
GitHub Events
Total
- Issues event: 1
- Watch event: 1
Last Year
- Issues event: 1
- Watch event: 1
Committers
Last synced: over 2 years ago
Top Committers
| Name | Commits | |
|---|---|---|
| Stock,Dr.,Christian (MED BDS) BIP-DE-I | c****k@b****m | 72 |
| anddis | a****i@k****e | 3 |
| chstock | c****k | 1 |
Committer Domains (Top 20 + Academic)
Issues and Pull Requests
Last synced: 7 months ago
All Time
- Total issues: 8
- Total pull requests: 5
- Average time to close issues: 19 days
- Average time to close pull requests: about 3 hours
- Total issue authors: 2
- Total pull request authors: 2
- Average comments per issue: 3.88
- Average comments per pull request: 0.0
- Merged pull requests: 5
- Bot issues: 0
- Bot pull requests: 0
Past Year
- Issues: 2
- Pull requests: 2
- Average time to close issues: 30 days
- Average time to close pull requests: about 2 hours
- Issue authors: 1
- Pull request authors: 1
- Average comments per issue: 4.5
- Average comments per pull request: 0.0
- Merged pull requests: 2
- Bot issues: 0
- Bot pull requests: 0
Top Authors
Issue Authors
- chstock (3)
- anddis (3)
Pull Request Authors
- anddis (5)
- chstock (2)
Top Labels
Issue Labels
enhancement (5)
Pull Request Labels
Packages
- Total packages: 1
-
Total downloads:
- cran 340 last-month
- Total dependent packages: 0
- Total dependent repositories: 0
- Total versions: 12
- Total maintainers: 1
cran.r-project.org: DTComPair
Comparison of Binary Diagnostic Tests in a Paired Study Design
- Homepage: https://github.com/chstock/DTComPair
- Documentation: http://cran.r-project.org/web/packages/DTComPair/DTComPair.pdf
- License: GPL (≥ 3)
-
Latest release: 1.2.6
published over 1 year ago
Rankings
Downloads: 24.8%
Forks count: 28.8%
Dependent packages count: 29.8%
Average: 30.8%
Stargazers count: 35.2%
Dependent repos count: 35.5%
Maintainers (1)
Last synced:
6 months ago
Dependencies
DESCRIPTION
cran
- PropCIs * depends
- R >= 3.5.0 depends
- ellipse * imports
- gee * imports
- knitr * suggests
- rmarkdown * suggests
.github/workflows/pkgdown.yaml
actions
- 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