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- All Implemented Interfaces:
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org.jetbrains.kotlinx.dataframe.DataColumn
,org.jetbrains.kotlinx.dataframe.columns.BaseColumn
,org.jetbrains.kotlinx.dataframe.columns.ColumnReference
,org.jetbrains.kotlinx.dataframe.columns.ColumnSet
,org.jetbrains.kotlinx.dataframe.columns.SingleColumn
public interface FrameColumn<T extends Object> implements DataColumn<DataFrame<T>>
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Method Summary
Modifier and Type Method Description abstract FrameColumn<T>
distinct()
ColumnKind
kind()
abstract Lazy<DataFrameSchema>
getSchema()
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Methods inherited from class org.jetbrains.kotlinx.dataframe.columns.FrameColumn
getValue, hasNulls, iterator, rename, resolveSingle, slice, slice, slice
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Methods inherited from class org.jetbrains.kotlinx.dataframe.DataColumn
defaultValue, get, get, get, get, ndistinct, size, toList, toSet, type, values
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Methods inherited from class org.jetbrains.kotlinx.dataframe.columns.BaseColumn
name, path
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Methods inherited from class org.jetbrains.kotlinx.dataframe.columns.ColumnReference
resolve
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Method Detail
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distinct
abstract FrameColumn<T> distinct()
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kind
ColumnKind kind()
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getSchema
abstract Lazy<DataFrameSchema> getSchema()
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