Skip to main content

kurtosis

Kurtosis statistic is a representation of how 'flat' or 'peaked' a distribution of values is compared to a normal distribution.

Parameter

Type

Description

value

decimal, double

The values from which to take the kurtosis

Returns: decimal

Example

Query:

PREFIX : <https://ddw-doccorp.linked.data.world/d/sparql-aggregation-sample-queries/>
PREFIX agg: <http://data.world/function/aggregate#>

SELECT (agg:kurtosis(?foo) AS ?kurtosis)
{
    [ :col-aggregations-foo ?foo ]
}

Run query

Result:

kurtosis

1.1802

In this section: