Package:

Is Abstract:

no

Is Pattern:

no

Definition:

Statistics related to a specific category of an InstanceVariable within a data set.

Property:

Name | Cardinality | Datatype | Description |
---|---|---|---|

typeOfCategoryStatistic | 0..1 | Type of category statistic. Supports the use of an external controlled vocabulary. DDI strongly recommends the use of a controlled vocabulary. | |

hasStatistic | 0..n | The value of the identified type of statistic for the category. May be repeated to provide unweighted or weighted values and different computation bases. | |

categoryValue | 0..1 | Value of the category to which the statistics apply | |

filterValue | 0..1 | The value of the filter variable to which the category statistic is restricted |

Relationship:

Name | Target Object | Description | Source cardinality | Target cardinality | Relationship type |
---|---|---|---|---|---|

forCodeItem | For categorical representations the CodeItem describing the value (signifier) and category (signified) may be identified. | 0..n | 0..1 | Neither |

DDI 3.2:

pi:CategoryStatisticType

Is extendable:

Is property:

1

RDF Mapping:

3 months 2 weeksago4 months 1 weekago4 months 1 weekago6 months 2 weeksago6 months 2 weeksago