Github user ottobackwards commented on a diff in the pull request:
https://github.com/apache/metron/pull/750#discussion_r138506239
--- Diff: metron-analytics/metron-statistics/README.md ---
@@ -60,7 +60,7 @@ functions can be used from everywhere where Stellar is
used.
* Description: Adds one or more input values to those that are used to
calculate the summary statistics.
* Input:
* stats - The Stellar statistics object. If null, then a new one is
initialized.
- * value+ - One or more numbers to add
+ * value+ - One or more numbers to add. If one of objects is a list, it
will iterate over the list and add each number.
--- End diff --
"One or more items to add. Each item may be a number or a list of numbers.
If an item is a list, each number in the list will be added"?
---
