Added 'limit' argument to set the maximum number of records to download. #98
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I stepped up into some species with millions of records and no way to control the maximum number of records to download. For an initial exploration in particular, this can be very useful. This pull request adds a new argument to the function 'occurrence': limit, controling the maximum number of records to download. The default value (NULL) reproduce the previous behaviour of the function, downloading all records, so nothing is expected to be broken with this change.