Checking if an object in a list exists and then removing it if it does not in R

Question

I have a script that creates a list of objects (data.frame). Then these objects are bound into a single .csv file. The issue is that every now and then, one of the scripts will

Answer 1

You can use ls and search for objects with a pattern. It will return only those objects which exist which we can rbind.

dataset <- do.call(rbind, mget(ls(pattern = 'object')))