Aggregation functions

Aggregation functions are structured in a similar way to GroupBy Functions. Each aggregation function is an entity with an unique identifier and an i18n entity for the relative translation.
All the described entities are available in the igenius_adapters_sdk.entities.attribute package.

class AttributeFunctionSpecs(BaseModel):
    uid: Uid
    i18n: I18n

Aggregation function maps function_uid in aggregation block to right function based on its uid field.

Identity

Answers question: What is the identity of the data?

IDENTITY = AttributeFunctionSpecs(
    uid="crystal.topics.data.aggregation.identity",
    i18n=I18n(
        name="cons-conf-core-data-editor-aggregation-function-identity",
        description="crystal.topics.data.aggregation.identity.i18n.description",
    ),
)

Average

Answers question: What is the average value of the data?

AVG = AttributeFunctionSpecs(
    uid="crystal.topics.data.aggregation.avg",
    i18n=I18n(
        name="cons-configure-data-editor-agg-fun-average",
        description="crystal.topics.data.aggregation.avg.i18n.description",
    ),
)

Count

Answers question: How many times did condition occur?

COUNT = AttributeFunctionSpecs(
    uid="crystal.topics.data.aggregation.count",
    i18n=I18n(
        name="cons-configure-data-editor-agg-fun-count",
        description="crystal.topics.data.aggregation.count.i18n.description",
    ),
)

Sum

Answers question: What is the sum of the data?

SUM = AttributeFunctionSpecs(
    uid="crystal.topics.data.aggregation.sum",
    i18n=I18n(
        name="cons-configure-data-editor-agg-fun-sum",
        description="crystal.topics.data.aggregation.sum.i18n.description",
    ),
)

Distinct count

Answers question: How many times did condition occur for distinct records?

DISTINCT_COUNT = AttributeFunctionSpecs(
    uid="crystal.topics.data.aggregation.distinct-count",
    i18n=I18n(
        name="cons-conf-core-data-editor-aggregation-function-distinct-count",
        description="crystal.topics.data.aggregation.distinct-count.i18n.description",
    ),
)

Minimal value

Answers question: What is the minimum value of the data?

MIN = AttributeFunctionSpecs(
    uid="crystal.topics.data.aggregation.min",
    i18n=I18n(
        name="cons-configure-data-editor-agg-fun-min",
        description="crystal.topics.data.aggregation.min.i18n.description",
    ),
)

Maximal value

Answers question: What is the maximal value of the data?

MAX = AttributeFunctionSpecs(
    uid="crystal.topics.data.aggregation.max",
    i18n=I18n(
        name="cons-configure-data-editor-agg-fun-max",
        description="crystal.topics.data.aggregation.max.i18n.description",
    ),
)

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Last update: May 10, 2021