user2380782 questions

• apply a function to a nested list
• Resetting modal when closing it in a shiny app
• how to use shinyFileChoose to create an reactive object to load a data.frame
• find common elements among several vectors with R and apply a function
• if and & statement in R
• Revert split effect in a list
• apply merge to a list of data.frames
• filter data in shiny app but keeping values in selectInput when updating table
• what does mean the command if(0) in r?
• List non empty directories

user2380782 answers