Explore a sensitivity analysis interactively — regsen

Opens a shiny application for moving the sensitivity parameters by hand and watching the identified set respond. It is a way of building intuition, and of finding the region worth reporting, before committing to a figure.

Usage

regsen_explore(formula, data, compare = NULL, ...)

Arguments

formula: A model formula, as for regsen_bounds().
data: A data frame.
compare: Character vector of comparison covariates.
...: Passed to shiny::runApp(), e.g. launch.browser or port.

Value

Invisibly NULL; called for the running application.

Details

shiny is only needed to run this, so it lives in Suggests: the rest of the package works without it.

Examples

# Starts a Shiny app, so it only runs in an interactive session.
if (interactive()) {
    data(bfg2020)
    bfg2020$statea <- factor(bfg2020$statea)
    w1 <- c("log_area_2010", "lat", "lon")
    regsen_explore(
        avgrep2000to2016 ~ tye_tfe890_500kNI_100_l6 +
            log_area_2010 + lat + lon,
        data = bfg2020, compare = w1
    )
}