purrr

Error catching can be hard to catch at times (no pun intended). If you’re not used to error handling, this short post might help you do it elegantly.

Important note (2023-04-25): In purrr version 1.0.0 the capability of integral progress bars was introduced. Just use the argument .progress=TRUE in the map function. See the documentation here. The rest of this post remains unchanged, even though it is no longer the optimal way to solve this issue.