FRApp (version 1.0.0)

FRApp: FRApp

Description

A Shiny app to fit the nonlinear mixed effects model to FRAP data. By default, R opens the Shiny app in the default browser.

Usage

FRApp(...)

Value

A list of objects that defines the Shiny app.

None

Arguments

...

shinyApp function options

Details

FRApp is shiny app that provides a user-friendly interactive interface to streamline the data analysis derived by fitting nonlinear mixed-effects regression models with an asymptotic exponential functional relationship on data with a hierarchical structure.

The application accepts the csv files format. By default, it uses the semicolon as the field separator and the period as the decimal separator, but you can select different separators from the drop-down menu.

The first line of the file must contain the variable names. The Browse button allows you to load your own data file to be analyzed.

Via the application you can: estimate and compare exponential mixed-effects models; print a model report; export the data and the model corresponding objects.

The vignette describes how to reproduce the analysis presented in Di Credico, G., Pelucchi, S., Pauli, F. et al. in Scientific Report 15, 5790 (2025) doi:10.1038/s41598-025-87154-w

Examples

# Run the app
if (interactive()) {
  FRApp()
}