| Package | Description |
|---|---|
| de.unknownreality.dataframe | |
| de.unknownreality.dataframe.csv |
| Modifier and Type | Method and Description |
|---|---|
DataFrameBuilder |
DataFrameBuilder.addBooleanColumn(String name)
Adds a new
BooleanColumn to the builder. |
DataFrameBuilder |
DataFrameBuilder.addByteColumn(String name)
Adds a new
ByteColumn to the builder. |
DataFrameBuilder |
DataFrameBuilder.addColumn(DataFrameColumn column)
Adds a new column to the builder.
|
DataFrameBuilder |
DataFrameBuilder.addColumn(String header,
DataFrameColumn column)
Adds a new column to the builder and defines the name of the column in the parent data container.
|
DataFrameBuilder |
DataFrameBuilder.addDoubleColumn(String name)
Adds a new
DoubleColumn to the builder. |
DataFrameBuilder |
DataFrameBuilder.addFloatColumn(String name)
Adds a new
FloatColumn to the builder. |
DataFrameBuilder |
DataFrameBuilder.addIntegerColumn(String name)
Adds a new
IntegerColumn to the builder. |
DataFrameBuilder |
DataFrameBuilder.addLongColumn(String name)
Adds a new
LongColumn to the builder. |
DataFrameBuilder |
DataFrameBuilder.addShortColumn(String name)
Adds a new
ShortColumn to the builder. |
DataFrameBuilder |
DataFrameBuilder.addStringColumn(String name)
Adds a new
StringColumn to the builder. |
static DataFrameBuilder |
DataFrame.builder()
Creates a new
DataFrameBuilder |
static DataFrameBuilder |
DataFrameBuilder.create() |
static DataFrameBuilder |
DataFrameBuilder.createFrom(DataIterator<?> dataIterator)
Deprecated.
use
DataFrame.load(java.io.File) instead. |
DataFrameBuilder |
DataFrameBuilder.from(DataIterator<?> dataIterator) |
DataFrameBuilder |
DataFrameBuilder.setGroupUtil(GroupUtil groupUtil) |
DataFrameBuilder |
DataFrameBuilder.setJoinUtil(JoinUtil joinUtil) |
DataFrameBuilder |
DataFrameBuilder.withFilterPredicate(FilterPredicate predicate) |
DataFrameBuilder |
DataFrameBuilder.withFilterPredicate(String predicate) |
DataFrameBuilder |
DataFrameBuilder.withName(String name)
Defines the name of the resulting dataframe
|
| Modifier and Type | Method and Description |
|---|---|
DataFrameBuilder |
CSVIterator.toDataFrame()
Deprecated.
|
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