initial lunch of Scaffold

[mvetill]

Hi,
I succesfully installed scaffold on my windows 7 computer but it is impossible to run the script since when I choose a fcs file from a fcs file folder, an error message appears. Can it be a R3.4.1-R studio incompatibility with the script?

[SamGG]

Hi,
I have also got a Windows 7 64 bits and the same version of shiny package, but I am using R 3.3.3. I don't think R version should make a difference. Be sure to use the latest version of Firefox (55.0.3 (32 bits) in my case). Check that the FCS file is readable, and that the directory of the FCS file is writable. Try any tiny shiny application example as below.
HTH

server <- function(input, output) {
    working.directory <- dirname(file.choose())
    output$distPlot <- renderPlot({
        hist(rnorm(input$obs), col = 'darkgray', border = 'white')
    })
}

ui <- fluidPage(
    sidebarLayout(
        sidebarPanel(
            sliderInput("obs", "Number of observations:", min = 10, max = 500, value = 100)
        ),
        mainPanel(plotOutput("distPlot"))
    )
)

shinyApp(ui = ui, server = server, options = list(launch.browser = TRUE))

[pfgherardini]

Did you manage to solve the problem?