TDIGEST.ADD key value weight [ value weight ...]
Available in: Redis Stack
Time complexity: O(N) , where N is the number of samples to add
Adds one or more samples to a sketch.
Parameters:
- key: The name of the sketch.
- val: The value to add.
- weight: The weight of this point.
Return
[] otherwise.
Examples
redis> TDIGEST.ADD t-digest 42 1 194 0.3
OK
redis> TDIGEST.ADD t-digest string 1.0
(error) ERR T-Digest: error parsing val parameter
redis> TDIGEST.ADD t-digest 42 string
(error) ERR T-Digest: error parsing weight parameter