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Packages that use DataValue | |
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org.knime.base.data.bitvector | This package contains classes responsible for the representation and conversion of bit vectors. |
org.knime.base.data.filter.column | Contains column filter for DataTable objects which
includes or excludes a certain number of columns from a given data table. |
org.knime.base.node.mine.bayes.naivebayes.datamodel | This package implements the naive bayes algorithm for numerical and nominal attributes. |
org.knime.base.node.mine.sota.logic | Contains the logic classes of SOTA. |
org.knime.base.node.preproc.domain | Contains a node to determine the DataTableSpec of the input data. |
org.knime.base.node.preproc.rename | Node that allows to rename column names or change the type. |
org.knime.base.node.preproc.setoperator | Contains a node to perform a set operation on two columns from two input tables. |
org.knime.base.util.coordinate | All classes of this package are not part of the offical API and might undergo changes until the next release. |
org.knime.core.data | Contains the interface definitions of the DataCell
and DataTable and related
classes, used to store and access the actual data. |
org.knime.core.data.collection | Definitions for KNIME collection types and default implementations. |
org.knime.core.data.container |
Implementation of a DataContainer . |
org.knime.core.data.date | Definition of date and time in KNIME. |
org.knime.core.data.def | Provides default implementations for all (except
DataTable ) abstract
classes in the data package.The default implementations of classes derived from DataCell just store their
values in members of the appropriate java type (like
DoubleCell has a private
member of Java type double, etc.).The default implementation of DataTable
is deprecated and shouldn't be used. |
org.knime.core.data.vector.bitvector | |
org.knime.core.data.vector.bytevector |
Uses of DataValue in org.knime.base.data.bitvector |
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Subinterfaces of DataValue in org.knime.base.data.bitvector | |
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interface |
BitVectorValue
Deprecated. use the BitVectorValue
in the core plug-in instead. |
Classes in org.knime.base.data.bitvector that implement DataValue | |
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class |
BitVectorCell
Deprecated. |
Methods in org.knime.base.data.bitvector that return types with arguments of type DataValue | |
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static Class<? extends DataValue> |
BitVectorCell.getPreferredValueClass()
Deprecated. Preferred value class of a BitVectorCell is BitVectorValue. |
Uses of DataValue in org.knime.base.data.filter.column |
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Constructor parameters in org.knime.base.data.filter.column with type arguments of type DataValue | |
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FilterColumnTable(DataTable data,
Class<? extends DataValue> value)
Inits a new filter column table based on a DataTable and a
DataValue class as value. |
Uses of DataValue in org.knime.base.node.mine.bayes.naivebayes.datamodel |
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Methods in org.knime.base.node.mine.bayes.naivebayes.datamodel that return types with arguments of type DataValue | |
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(package private) abstract Class<? extends DataValue> |
AttributeModel.getCompatibleType()
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(package private) Class<? extends DataValue> |
NumericalAttributeModel.getCompatibleType()
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(package private) Class<? extends DataValue> |
ClassAttributeModel.getCompatibleType()
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Uses of DataValue in org.knime.base.node.mine.sota.logic |
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Classes in org.knime.base.node.mine.sota.logic that implement DataValue | |
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class |
SotaDoubleCell
|
class |
SotaFuzzyCell
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Uses of DataValue in org.knime.base.node.preproc.domain |
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Method parameters in org.knime.base.node.preproc.domain with type arguments of type DataValue | |
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(package private) static String[] |
DomainNodeModel.getAllCols(Class<? extends DataValue> cl,
DataTableSpec spec)
Finds all columns in a spec whose type is compatible to cl. |
Uses of DataValue in org.knime.base.node.preproc.rename |
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Methods in org.knime.base.node.preproc.rename that return types with arguments of type DataValue | |
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(package private) static Set<Class<? extends DataValue>> |
RenameColumnSetting.constructPossibleTypes(DataType type)
Construct a set with all types a given type can be cast to. |
Uses of DataValue in org.knime.base.node.preproc.setoperator |
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Methods in org.knime.base.node.preproc.setoperator with parameters of type DataValue | |
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protected int |
GeneralDataValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Do not call this function, rather call the DataValueComparator.compare(DataCell, DataCell) method, which handles missing cells. |
Uses of DataValue in org.knime.base.util.coordinate |
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Methods in org.knime.base.util.coordinate that return DataValue | |
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DataValue[] |
NumericCoordinate.getDesiredValues()
Returns the desired values. |
DataValue[] |
Coordinate.getDesiredValues()
Returns the desired values. |
DataValue[] |
CoordinateMapping.getValues()
Returns the values if set. |
DataValue[] |
NominalCoordinateMapping.getValues()
Returns the values if set. |
Methods in org.knime.base.util.coordinate that return types with arguments of type DataValue | |
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protected Set<DataValue> |
Coordinate.getDesiredValuesSet()
Returns the set for the desired values. |
protected Set<DataValue> |
PolicyStrategy.getValues()
Returns the values. |
Methods in org.knime.base.util.coordinate with parameters of type DataValue | |
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void |
NominalCoordinate.addDesiredValues(DataValue... values)
Adds a value which should have a tick. |
void |
NumericCoordinate.addDesiredValues(DataValue... values)
Adds a value which should have a tick. |
abstract void |
Coordinate.addDesiredValues(DataValue... values)
Adds a value which should have a tick. |
void |
CoordinateMapping.setValues(DataValue... values)
Sets values of this mapping. |
void |
PolicyStrategy.setValues(DataValue... values)
Sets desired values for the policy strategy. |
Method parameters in org.knime.base.util.coordinate with type arguments of type DataValue | |
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static void |
Coordinate.addCoordinateFactory(Class<? extends DataValue> valueClass,
CoordinateFactory factory)
Adds a coordinate factory class. |
static void |
Coordinate.addMappingMethod(Class<? extends DataValue> clazz,
String id,
MappingMethod mappingMethod)
Adds a MappingMethod to the internal registry. |
static void |
Coordinate.addPolicy(Class<? extends DataValue> dataValue,
String id,
PolicyStrategy strategy)
Registers a strategy. |
Uses of DataValue in org.knime.core.data |
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Subinterfaces of DataValue in org.knime.core.data | |
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interface |
BoundedValue
A DataCell should implement this interface to indicate that its
objects can be reasonably ordered. |
interface |
ComplexNumberValue
Interface supporting generic complex number values. |
interface |
DoubleValue
Interface supporting generic double values. |
interface |
FuzzyIntervalValue
Interface supporting fuzzy interval cells holding support and core min and max values. |
interface |
FuzzyNumberValue
Interface supporting fuzzy numbers defined by min and max support, and core. |
interface |
IntervalValue
Interface supporting interval cells holding minimum and maximum boundaries. |
interface |
IntValue
Interface supporting generic int values. |
interface |
LongValue
Interface supporting generic long values. |
interface |
NominalValue
Interface of a StringCell , which does
not enforce additional functionality but indicates that cells implementing
this value can be used as nominal values. |
interface |
StringValue
Interface of a StringCell , forces method to
return string value. |
interface |
TimestampValue
Deprecated. Date and time in KNIME is represented by DateAndTimeValue and
DateAndTimeCell . This interface will be
removed in future versions of KNIME. |
Classes in org.knime.core.data that implement DataValue | |
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class |
DataCell
Abstract base class of all DataCell s, which acts as a container
for arbitrary values and defines the common abilities all cells must provide,
that is: retrieve the cell type, a string representation of the value,
find out if this cell is missing, and test whether it is equal to another
one. |
Methods in org.knime.core.data that return types with arguments of type DataValue | |
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Class<? extends DataValue> |
DataType.getPreferredValueClass()
Returns the preferred value class of the current DataType
or null if not available. |
List<Class<? extends DataValue>> |
DataType.getValueClasses()
Returns a copy of all DataValue s to which
this DataType is compatible to. |
Methods in org.knime.core.data with parameters of type DataValue | |
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int |
TimestampValue.TimestampValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Compares two TimestampValue s based on their Date
value. |
int |
IntValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Compares two IntValue s based on their int . |
int |
FuzzyNumberValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Compares two FuzzyNumberValue s based in their
core value, min support value, or their max support value (in this
order if the comparison returns 0). |
protected abstract int |
DataValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Do not call this function, rather call the DataValueComparator.compare(DataCell, DataCell) method, which handles missing cells. |
int |
DoubleValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Compares two DoubleValue s based on their generic
double . |
int |
ComplexNumberValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Compares to ComplexNumberValue based on their real part. |
protected int |
IntervalValueComparator.compareDataValues(DataValue v1,
DataValue v2)
The compare function called by the abstract DataValueComparator
class. |
protected int |
FuzzyIntervalValueComparator.compareDataValues(DataValue v1,
DataValue v2)
The compare function called by the abstract DataValueComparator
class. |
protected int |
LongValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Do not call this function, rather call the DataValueComparator.compare(DataCell, DataCell) method, which handles missing cells. |
int |
StringValueComparator.compareDataValues(DataValue v1,
DataValue v2)
Compares two StringValue s based on their lexicographical
order. |
Method parameters in org.knime.core.data with type arguments of type DataValue | |
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static DataType |
DataType.cloneChangePreferredValue(DataType from,
Class<? extends DataValue> preferred)
Clones the given DataType but changes its preferred value
class to the passed preferred value. |
boolean |
DataTableSpec.containsCompatibleType(Class<? extends DataValue> valueClass)
Checks if this spec contains a column with a type compatible to the given DataValue class. |
static DataValue.UtilityFactory |
DataType.getUtilityFor(Class<? extends DataValue> value)
Determines the UtilityFactory for a given
DataValue implementation. |
boolean |
DataType.isCompatible(Class<? extends DataValue> valueClass)
Checks if the given DataValue.class is compatible to this
type. |
Uses of DataValue in org.knime.core.data.collection |
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Subinterfaces of DataValue in org.knime.core.data.collection | |
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interface |
CollectionDataValue
Special interface that is implemented by DataCell s that represent
collection of cells. |
interface |
ListDataValue
Provides additionally access by index to the collection elements. |
interface |
SetDataValue
Additionally provides 'contains' functionality. |
Classes in org.knime.core.data.collection that implement DataValue | |
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class |
ListCell
Default implementation of a CollectionDataValue , whereby the
underlying data structure is a list. |
class |
SetCell
Default implementation of a CollectionDataValue , whereas the
underlying data structure is a set (i.e. |
Uses of DataValue in org.knime.core.data.container |
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Classes in org.knime.core.data.container that implement DataValue | |
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class |
BlobDataCell
Abstract Binary large object cell used to handle potentially large cells. |
class |
BlobWrapperDataCell
Wrapper for BlobDataCell . |
Uses of DataValue in org.knime.core.data.date |
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Subinterfaces of DataValue in org.knime.core.data.date | |
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interface |
DateAndTimeValue
Interface supporting the representation of time and date independent of the user's time zone and location. |
Classes in org.knime.core.data.date that implement DataValue | |
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class |
DateAndTimeCell
Cell storing a time and/or date. |
Methods in org.knime.core.data.date that return types with arguments of type DataValue | |
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static Class<? extends DataValue> |
DateAndTimeCell.getPreferredValueClass()
Static method indicating preferred value class as required by DataCell API. |
Methods in org.knime.core.data.date with parameters of type DataValue | |
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protected int |
DateAndTimeComparator.compareDataValues(DataValue v1,
DataValue v2)
Do not call this function, rather call the DataValueComparator.compare(DataCell, DataCell) method, which handles missing cells. |
Uses of DataValue in org.knime.core.data.def |
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Classes in org.knime.core.data.def that implement DataValue | |
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class |
ComplexNumberCell
A data cell implementation holding a complex number value by storing this value in two double member variables. |
class |
DoubleCell
A data cell implementation holding a double value by storing this value in a private double member. |
class |
FuzzyIntervalCell
A data cell implementation holding a fuzzy interval as value by storing this value in four private double members, two for the min/max
values of the support, and two for the min/max values of the core of the
fuzzy interval. |
class |
FuzzyNumberCell
A data cell implementation holding a Fuzzy number by storing this value in three private double members, that is one for the core and two
for the min/max of the support. |
class |
IntCell
A data cell implementation holding an integer value by storing this value in a private int member. |
class |
IntervalCell
A DataCell implementation holding a numeric interval as value
by storing left and right bound. |
class |
LongCell
|
class |
StringCell
A data cell implementation holding a string value by storing this value in a private String member. |
class |
TimestampCell
Deprecated. Date and time in KNIME is represented by DateAndTimeValue and
DateAndTimeCell . This class will be removed
in future versions of KNIME. |
Methods in org.knime.core.data.def that return types with arguments of type DataValue | |
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static Class<? extends DataValue> |
LongCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
ComplexNumberCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
FuzzyNumberCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
TimestampCell.getPreferredValueClass()
Deprecated. Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
IntervalCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
StringCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
DoubleCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
IntCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
FuzzyIntervalCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
Uses of DataValue in org.knime.core.data.vector.bitvector |
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Classes in org.knime.core.data.vector.bitvector that implement DataValue | |
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class |
DenseBitVectorCell
Stores Zeros and Ones in a vector, i.e. |
class |
SparseBitVectorCell
Stores Zeros and Ones in a vector, i.e. |
Methods in org.knime.core.data.vector.bitvector that return types with arguments of type DataValue | |
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static Class<? extends DataValue> |
SparseBitVectorCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
DenseBitVectorCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
Uses of DataValue in org.knime.core.data.vector.bytevector |
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Subinterfaces of DataValue in org.knime.core.data.vector.bytevector | |
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interface |
ByteVectorValue
Implementations are vectors of fixed length storing byte counts at specific positions. |
Classes in org.knime.core.data.vector.bytevector that implement DataValue | |
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class |
DenseByteVectorCell
|
class |
SparseByteVectorCell
|
Methods in org.knime.core.data.vector.bytevector that return types with arguments of type DataValue | |
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static Class<? extends DataValue> |
SparseByteVectorCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
static Class<? extends DataValue> |
DenseByteVectorCell.getPreferredValueClass()
Returns the preferred value class of this cell implementation. |
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