TDIGEST.BYRANK
Syntax
TDIGEST.BYRANK key rank [rank ...]
- Available in:
- Redis Stack / Bloom 2.4.0
- Time complexity:
- O(1)
Retrieve an estimation of the value with the given the rank.
Multiple estimations can be returned with one call.
Parameters:
- key: The name of the sketch (a t-digest data structure)
- value: input rank, for which the value will be determined
Return
Array reply - the command returns an array of results populated with value_1, value_2, ..., value_N.
Examples
redis> TDIGEST.BYRANK t-digest 100 200
1) "5"
2) "10"
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