Interface ColumnStatistics

Represents statistics for a given table column.

Hierarchy

ColumnStatistics

Index

Accessors

statisticsMap uniqueValues

Methods

Accessors

statisticsMap

get statisticsMap(): Map<string, object>
Gets a map with the display name of statistics as keys and the numeric stat as a value.

A map of each statistic's name to its value.

Returns Map<string, object>
Map of String and Object

uniqueValues

get uniqueValues(): Map<string, number>
Gets a map with the name of each unique value as key and the count as the value. A map of each unique value's name to the count of how many times it occurred in the column. This map will be empty for tables containing more than 19 unique values.

Returns Map<string, number>
Map of String double

Methods

getType

getType(name): string
Gets the type of formatting that should be used for given statistic.

the format type for a statistic. A null return value means that the column formatting should be used.
Parameters
- name: string
  
  the display name of the statistic
Returns string
String