I am trying to scrape information about orbits for asteroids in R. I have tried rvest and selectorgadget, however the website is dynamic. The website is: https://ssd.jpl.nasa.gov/tools/sbdb_lookup.html#/?sstr=2006%20WP1 I am wanting to get the data for the Osculating Orbital Elements under…
I am using VS Code User Installer on my work laptop. This means everything is installed at the user level. Next, I followed the steps mentioned on the R Extension for Visual Studio Code to install support for R language.…
Is there a way to change the font size of the warning message as well as the whitespace that is blocked for an icon inside the input prompt of textInput in shinyFeedback? In my shiny app, I have defined absolute…
I'm deploying an application (on docker) that is totally dependent on sf but I'm having trouble loading it into docker : FROM rocker/shiny #Make a directory in the container RUN mkdir /home/shiny-app RUN R -e "install.packages('sf')" RUN R -e "library('sf')"…
I'm trying to build a Docker container to develop PDF reports for download through an R Shiny app. As such, I am installing TinyTeX to manage all the dependencies. I have my build setup through a Dockerfile and a dummy…
I have a shiny app which adds a gridstack.js gridstack panel to the app whenever I click a button. Now, I would like to add a plot to the panel. Here is my code: library(shinydashboard) library(shiny) library(shinyjs) library(shinyjqui) library(gridstackeR) library(plotly)…
hi i'm trying to convert and R tibble in a shiny app to a json. i can use jsonlite::toJSON() to do this unfortunately the receipient requires the output in a different order. i've tried converting the input from long to…
Just tried to install the latest R on Docker with a vanilla Ubuntu 22.04 and I`m getting the following error at the apt install step: $ apt-get install -y r-base Reading package lists... Done Building dependency tree... Done Reading state…
I want to highlight all rows in a rhandsontable that meet a certain condition. Unfortunately, I have found neither an option nor a suggested solution for this on the net. Here is my reproducible example: library(tidyverse) library(rhandsontable) rhandsontable(mtcars) %>% hot_col(col…
I use R to process log files of zigbee2mqtt which logs entries like this head(data) [1] "info 2024-03-11 14:08:01: MQTT publish: topic 'zigbee2mqtt/TempBadEG', payload '{"battery":17,"humidity":50.1,"linkquality":105,"temperature":17.25,"voltage":2500}'" [2] "info 2024-03-11 14:08:04: MQTT publish: topic 'zigbee2mqtt/MotionBadOben', payload '{"battery":20,"battery_low":true,"illuminance":37914,"illuminance_lux":12369,"led_control":"off","linkquality":69,"occupancy":false,"occupancy_timeout":60,"tamper":false,"temperature":17,"update":{"installed_version":262147,"latest_version":262146,"state":"idle"},"voltage":2600}'" [3] "info 2024-03-11 14:08:04: MQTT…