
public final class CountKt

Modifier and Type	Method	Description
`final static <T extends Any> Integer`	`count(DataFrame<T> $self, Function2<DataRow<T>, DataRow<T>, Boolean> predicate)`
`final static <T extends Any, G extends Any> DataFrame<T>`	`count(GroupedDataFrame<T, G> $self)`
`final static <T extends Any, G extends Any> DataFrame<T>`	`countInto(GroupedDataFrame<T, G> $self, String columnName)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 final static <T extends Any> Integer count(DataFrame<T> $self, Function2<DataRow<T>, DataRow<T>, Boolean> predicate)

 final static <T extends Any, G extends Any> DataFrame<T> count(GroupedDataFrame<T, G> $self)

 final static <T extends Any, G extends Any> DataFrame<T> countInto(GroupedDataFrame<T, G> $self, String columnName)

Class CountKt