Currently, errors and warnings appear in the R console.
In particular, errors turns the GUI gray and the process is blocked, forcing the user to go to the console to read the message and stop the process in order to start over.
Capture the errors and warnings using try() in all function calls from the interface, and redirect them to graphical pop-up boxes with proper actions offered to the user to fix the issue and continue without going back to the cosole.
Currently, errors and warnings appear in the R console. In particular, errors turns the GUI gray and the process is blocked, forcing the user to go to the console to read the message and stop the process in order to start over.
Capture the errors and warnings using
try()in all function calls from the interface, and redirect them to graphical pop-up boxes with proper actions offered to the user to fix the issue and continue without going back to the cosole.