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4 commits

Author SHA1 Message Date
James Rodewig
2e9f95aa73
[DOCS] Change agg titles to sentence case (#64425) 2020-10-30 13:25:21 -04:00
Gilad Gal
8534bd5ce7
Update normalize-aggregation.asciidoc 
The second method normalizes linearly between 0..100
 2020-08-12 22:24:36 +03:00
James Rodewig
2c5d6e9c95
[DOCS] Reformat agg snippets to use two-space indents (#59912) 2020-07-20 15:08:04 -04:00
Tal Levy
79367e43da
Add Normalize Pipeline Aggregation (#56399) 
This aggregation will perform normalizations of metrics
for a given series of data in the form of bucket values.

The aggregations supports the following normalizations

- rescale 0-1
- rescale 0-100
- percentage of sum
- mean normalization
- z-score normalization
- softmax normalization

To specify which normalization is to be used, it can be specified
in the normalize agg's `normalizer` field.

For example:

```
{
  "normalize": {
    "buckets_path": <>,
    "normalizer": "percent"
  }
}
```

Closes #51005.
 2020-05-14 13:32:42 -07:00