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Percentile Ranks Aggregation Usage

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Percentile Ranks Aggregation Usage

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Fluent DSL example

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a => a
.PercentileRanks("commits_outlier", pr => pr
    .Field(p => p.NumberOfCommits)
    .Values(15, 30)
    .Method(m => m
        .TDigest(td => td
            .Compression(200)
        )
    )
    .Script(ss => ss.Source("doc['numberOfCommits'].value * 1.2"))
    .Missing(0)
)

Object Initializer syntax example

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new PercentileRanksAggregation("commits_outlier", Field<Project>(p => p.NumberOfCommits))
{
    Values = new List<double> { 15, 30 },
    Method = new TDigestMethod
    {
        Compression = 200
    },
    Script = new InlineScript("doc['numberOfCommits'].value * 1.2"),
    Missing = 0
}

Example json output.

{
  "commits_outlier": {
    "percentile_ranks": {
      "field": "numberOfCommits",
      "values": [
        15.0,
        30.0
      ],
      "tdigest": {
        "compression": 200.0
      },
      "script": {
        "source": "doc['numberOfCommits'].value * 1.2"
      },
      "missing": 0.0
    }
  }
}

Handling Responses

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response.ShouldBeValid();
var commitsOutlier = response.Aggregations.PercentileRanks("commits_outlier");
commitsOutlier.Should().NotBeNull();
commitsOutlier.Items.Should().NotBeNullOrEmpty();
foreach (var item in commitsOutlier.Items)
    item.Should().NotBeNull();

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