Merge two lists
# S3 method for list merge(x, y, ..., open = FALSE, warn = TRUE, context = "object", wild = "...")
| x | the original list |
|---|---|
| y | the new list for merging |
| ... | not used |
| open | logical indicating whether or not new items should be allowed in the list upon merging |
| warn | issue warning if nothing found to update |
| context | description of usage context |
| wild | wild-card name; see details |
Wild-card names (wild) are always retained in x and
are brought along from y only when open.