13 lines
353 B
Plaintext
13 lines
353 B
Plaintext
|
[[esql-mv_avg]]
|
||
|
=== `MV_AVG`
|
||
|
Converts a multivalued field into a single valued field containing the average
|
||
|
of all of the values. For example:
|
||
|
|
||
|
[source,esql]
|
||
|
----
|
||
|
include::{esql-specs}/math.csv-spec[tag=mv_avg]
|
||
|
include::{esql-specs}/math.csv-spec[tag=mv_avg-result]
|
||
|
----
|
||
|
|
||
|
NOTE: The output type is always a `double` and the input type can be any number.
|