
public class DataColumn.Companion

Fields
Modifier and Type	Field	Description
`public final static DataColumn.Companion`	`INSTANCE`

Modifier and Type	Method	Description
`final <T extends Any> ValueColumn<T>`	`create(String name, List<T> values, KType type, T defaultValue)`
`final <T extends Any> ColumnGroup<T>`	`create(String name, DataFrame<T> df)`
`final <T extends Any> FrameColumn<T>`	`create(String name, DataFrame<T> df, Sequence<Integer> startIndices, Boolean emptyToNull)`
`final <T extends Any> FrameColumn<T>`	`create(String name, DataFrame<T> df, Iterable<Integer> startIndices, Boolean emptyToNull)`
`final DataColumn<?>`	`create(String name, List<Object> values)`
`final <T extends Any> FrameColumn<T>`	`frames(String name, List<DataFrame<T>> groups)`
`final <T extends Any> ValueColumn<T>`	`createWithNullCheck(String name, List<T> values, KType type)`
`final <T extends Any> ValueColumn<T>`	`createWithNullCheck(String name, List<T> values)`
`final DataColumn<?>`	`empty()`

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

 final <T extends Any> ValueColumn<T> create(String name, List<T> values, KType type, T defaultValue)

 final <T extends Any> ColumnGroup<T> create(String name, DataFrame<T> df)

 final <T extends Any> FrameColumn<T> create(String name, DataFrame<T> df, Sequence<Integer> startIndices, Boolean emptyToNull)

 final <T extends Any> FrameColumn<T> create(String name, DataFrame<T> df, Iterable<Integer> startIndices, Boolean emptyToNull)

 final DataColumn<?> create(String name, List<Object> values)

 final <T extends Any> FrameColumn<T> frames(String name, List<DataFrame<T>> groups)

 final <T extends Any> ValueColumn<T> createWithNullCheck(String name, List<T> values, KType type)

 final <T extends Any> ValueColumn<T> createWithNullCheck(String name, List<T> values)

Object DataColumn.Companion