DataFrame |
DataFrameImpl.append(DataFrame df) |
DataFrame |
DataFrame.append(DataFrame df) |
DataFrame |
DataFrameImpl.append(DataFrame df,
boolean coerce) |
DataFrame |
DataFrame.append(DataFrame df,
boolean coerce) |
DataFrame |
DataFrameFactory.create(Column<?>[] columns,
String[] columnNames) |
DataFrame |
DataFrameFactory.create(Column<?>[] columns,
String[] columnNames,
String keyColumnName) |
DataFrame |
DataFrameFactory.create(LinkedHashMap<String,Column<?>> columnMap) |
DataFrame |
DataFrameFactory.create(LinkedHashMap<String,Column<?>> columnMap,
String keyColumnName) |
DataFrame |
DataFrameFactory.create(List<Column<?>> columns,
List<String> columnNames) |
DataFrame |
DataFrameFactory.create(List<Column<?>> columns,
List<String> columnNames,
String keyColumnName) |
DataFrame |
DataFrameImpl.dropColumns(Collection<String> columnNames) |
DataFrame |
DataFrame.dropColumns(Collection<String> columnNames) |
DataFrame |
DataFrameImpl.dropColumns(int... columnIndices) |
DataFrame |
DataFrame.dropColumns(int... columnIndices) |
DataFrame |
DataFrameImpl.dropColumns(String... columnNames) |
DataFrame |
DataFrame.dropColumns(String... columnNames) |
default DataFrame |
DataFrame.empty() |
DataFrame |
DataFrameImpl.filter(Predicate<Row> criteria) |
DataFrame |
DataFrame.filter(Predicate<Row> criteria) |
default DataFrame |
DataFrame.head() |
DataFrame |
DataFrameImpl.head(int count) |
DataFrame |
DataFrame.head(int count) |
DataFrame |
DataFrameImpl.headTo(Object to) |
DataFrame |
DataFrame.headTo(Object to) |
DataFrame |
DataFrameImpl.join(DataFrame df) |
DataFrame |
DataFrame.join(DataFrame df) |
DataFrame |
DataFrameImpl.joinHash(DataFrame df,
String[] leftColumnNames,
String[] rightColumnNames) |
DataFrame |
DataFrame.joinHash(DataFrame df,
String[] leftColumnNames,
String[] rightColumnNames) |
DataFrame |
DataFrameImpl.joinSingleIndex(DataFrame df,
boolean leftIndex,
String nonIndexColumnName) |
DataFrame |
DataFrame.joinSingleIndex(DataFrame df,
boolean leftIndex,
String nonIndexColumnName) |
DataFrame |
DataFrameImpl.joinSingleIndex(DataFrame df,
String columnName) |
DataFrame |
DataFrame.joinSingleIndex(DataFrame df,
String columnName) |
DataFrame |
DataFrameImpl.leftJoinSingleIndex(DataFrame df,
String columnName) |
DataFrame |
DataFrame.leftJoinSingleIndex(DataFrame df,
String columnName) |
DataFrame |
DataFrameFactory.readFrom(File file) |
DataFrame |
DataFrameImpl.sampleN(int size) |
DataFrame |
DataFrame.sampleN(int size) |
DataFrame |
DataFrameImpl.sampleX(double proportion) |
DataFrame |
DataFrame.sampleX(double proportion) |
DataFrame |
DataFrameImpl.selectColumns(int... columnIndices) |
DataFrame |
DataFrame.selectColumns(int... columnIndices) |
DataFrame |
DataFrameImpl.selectColumns(List<String> columnNames) |
DataFrame |
DataFrame.selectColumns(List<String> columnNames) |
DataFrame |
DataFrameImpl.selectColumns(String... columnNames) |
DataFrame |
DataFrame.selectColumns(String... columnNames) |
DataFrame |
DataFrameImpl.subFrame(int fromIndex,
int toIndex) |
DataFrame |
DataFrame.subFrame(int fromIndex,
int toIndex) |
DataFrame |
DataFrameImpl.subFrameByValue(Object from,
Object to) |
DataFrame |
DataFrame.subFrameByValue(Object from,
Object to) |
default DataFrame |
DataFrame.tail() |
DataFrame |
DataFrameImpl.tail(int count) |
DataFrame |
DataFrame.tail(int count) |
DataFrame |
DataFrameImpl.tailFrom(Object from) |
DataFrame |
DataFrame.tailFrom(Object from) |
DataFrame |
DataFrameImpl.withColumn(String columnName,
Column<?> column) |
DataFrame |
DataFrame.withColumn(String columnName,
Column<?> column) |
DataFrame |
DataFrameImpl.withColumns(DataFrame df) |
DataFrame |
DataFrame.withColumns(DataFrame df) |
DataFrame |
DataFrameImpl.withColumns(LinkedHashMap<String,Column<?>> columns) |
DataFrame |
DataFrame.withColumns(LinkedHashMap<String,Column<?>> columns) |
DataFrame |
DataFrameImpl.withColumns(String[] columnNames,
Column<?>[] columns) |
DataFrame |
DataFrame.withColumns(String[] columnNames,
Column<?>[] columns) |
DataFrame |
DataFrameImpl.withKeyColumn(int columnIndex) |
DataFrame |
DataFrame.withKeyColumn(int columnIndex) |
DataFrame |
DataFrameImpl.withKeyColumn(String columnName) |
DataFrame |
DataFrame.withKeyColumn(String columnName) |