Hello everyone, I just saw a message in the google shinyapps community saying that shinyapps can now run applications that use RQuantLib. However, it does not seem to be updated, as I can't deploy my new application based on RQuantLib.
If a package you are using requires an additional system package, that is covered in the Using your R packages in the cloud section of the documentation.
In this case, RQuantLib requires version 1.8.0+ and the available version is 1.7.1, so an install script to get quantlib from Dirk's PPA would be necessary.