Shiny Item Analysis

https://shinyitemanalysis.org/

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Shiny Item Analysis is an interactive psychometric analysis tool for educational tests,...

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### Install ShinyItemAnalysis Development Version from GitHub

Source: https://shinyitemanalysis.org/quickstart.html

Install the latest development version of the ShinyItemAnalysis package from GitHub. Ensure the 'remotes' package is installed first.

```r
if(!require(remotes)) install.package("remotes") remotes::install_github("patriciamar/ShinyItemAnalysis")
```

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### Install ShinyItemAnalysis from CRAN

Source: https://shinyitemanalysis.org/quickstart.html

Install the ShinyItemAnalysis package from CRAN. Consider installing with dependencies for a smoother experience.

```r
install.packages("ShinyItemAnalysis")
```

```r
install.packages("ShinyItemAnalysis", dependencies = TRUE)
```

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### Install Package from ShinyItemAnalysis Repository

Source: https://shinyitemanalysis.org/repo

Use this command to install a specific package from the ShinyItemAnalysis repository. Ensure you include a standard CRAN repository as well.

```r
install.packages("your_package", repos = c("https://shinyitemanalysis.org/repo/", "https://cloud.r-project.org"))
```

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### Add ShinyItemAnalysis Repository to R Options

Source: https://shinyitemanalysis.org/repo

Configure R to always consult the ShinyItemAnalysis repository for package installations by adding it to the `repos` option. This simplifies subsequent package installations.

```r
options(repos = c("https://shinyitemanalysis.org/repo/", "https://cloud.r-project.org"))
```

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### Run the ShinyItemAnalysis Application

Source: https://shinyitemanalysis.org/quickstart.html

Launch the interactive ShinyItemAnalysis application locally using the provided R function.

```r
ShinyItemAnalysis::run_app() # or ShinyItemAnalysis::startShinyItemAnalysis()
```

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