cardinality: Constructs a cardinality aggregator for the given Druid...
In druid-io/RDruid: Druid connector for R
Description
Constructs a cardinality aggregator for the given Druid columns
Usage
1
cardinality(name, fieldNames, byRow = F)
Arguments
fieldNames
list of Druid columns
byRow
setting byRow to false (the default) it computes the cardinality of the set composed of the union of all dimension values for all the given dimensions
druid-io/RDruid documentation built on May 15, 2019, 2:54 p.m.
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Description
Constructs a cardinality aggregator for the given Druid columns
Usage
1 | cardinality(name, fieldNames, byRow = F)
|
Arguments
fieldNames |
list of Druid columns |
byRow |
setting byRow to false (the default) it computes the cardinality of the set composed of the union of all dimension values for all the given dimensions |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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