The following issue seems to touch R, conda installation issues and possibly memory mapping. Here is a minimal example that already results in the problem: Running mamba create -n R_test r-base -c r seems to work just fine. But when…
I never had problems using the webshot package and phantomjs to automatically take a screenshot of an html table and include the screenshot in the rendered document, such as on an GitHub README document. For reference, see: https://bookdown.org/yihui/rmarkdown-cookbook/html-widgets.html HTML widgets…
I have a Shiny app that features a downloadButton and an actionButton that are separated: Here is the reproducible code: library(shiny) ui <- fluidPage( titlePanel("Minimal App"), hr(), sidebarLayout( sidebarPanel( "Placeholder" ), mainPanel("Placeholder", br(), fluidRow("Placeholder"), fluidRow( column(2, downloadButton("download")), column(1, actionButton("send_email", "Email",…
I have a JSON string that I would like to spearate into new variables. I feel there must be a clever way but I cannot find the solution. df <- structure(list(subject = c("dtv85251vucquc45", "mcj8vdqz7sxmjcr0" ), response = c("{"P0_Q0":{"aktiv":2,"bekümmert":3,"interessiert":4,"freudig erregt":2,"verärgert":2,"stark":0,"schuldig":1,"erschrocken":1,"feindselig":1,"angeregt":2},"P1_Q0":{"stolz":1,"gereizt":1,"begeistert":2,"beschämt":2,"wach":1,"nervös":1,"entschlossen":1,"ängstlich":1,"aufmerksam":2,"durcheinander":2}}", "{"P0_Q0":{"aktiv":1,"bekümmert":3,"interessiert":1,"freudig…
Imagine you had a set of R scripts that form an ETL pipeline that you wanted to run as an AWS Glue job. AWS Glue supports Python and Scala. Is it possible to call an R as a Python subprocess…
I want to create a shiny modal that looks like a scary warning. Here is what I have so far: library(shiny) ui = basicPage( actionButton("show", "Show modal dialog") ) server = function(input, output) { observeEvent(input$show, { showModal(modalDialog( title = icon("bomb"),…
I'm consistently having the project function in the terra R package (v1.7-29) crash in R (4.3.0). This happens via Terminal and in RStudio, and despite the terra package being installed without errors. Reprex: library(terra) # SPECIFY PROJECTIONS pt.proj <- "+proj=longlat…
I developed a shiny app ui layout that works with bslib 4, but when I switch to bslib 5 my formatting falls apart. I'm not sure why? Here is my code library(shiny) library(bslib) ui <- navbarPage("My App", id = "navbar",…
basically, I'm trying to connect the answers of YBS here Shiny app with editable datatable: How can I enable the modification of the table when I use selectInput option? and Stéphane Laurent's from here Change backgorund color of cell of…
I'm using CSS to style my applications. I've found that I need to repeatedly do more work with actionButtons because they come with default CSS classes whether I want them to or not. Take a look at this example: library(shiny)…