[SERVER-19166] $stdDev should be available as an expression as well as an accumulator Created: 26/Jun/15 Updated: 26/Apr/19 Resolved: 23/Jul/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | Aggregation Framework |
| Affects Version/s: | 3.1.4 |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Charlie Swanson | Assignee: | James Cohan |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Backwards Compatibility: | Fully Compatible | ||||||||
| Participants: | |||||||||
| Description |
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$stdDev is a new accumulator (usable in a group stage), but should also be available as an expression to operate on arrays. |
| Comments |
| Comment by Ian Whalen (Inactive) [ 26/Apr/19 ] |
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Switching "Drivers Changes Needed" from "Maybe" to "Not Needed" since this was closed as something other than Fixed. |