A B C D E F G H I J K L M N O P Q R S T U V W X

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UnassignedClassException - Exception in weka.core

UnassignedClassException is used when a method requires access to the Attribute designated as the class attribute in a set of Instances, but the Instances does not have any class attribute assigned (such as by setClassIndex()).

UnassignedClassException() - Constructor for exception weka.core.UnassignedClassException

Creates a new UnassignedClassException instance with no detail message.

UnassignedClassException(String) - Constructor for exception weka.core.UnassignedClassException

Creates a new UnassignedClassException instance with a specified message.

UnassignedDatasetException - Exception in weka.core

UnassignedDatasetException is used when a method of an Instance is called that requires access to the Instance structure, but that the Instance does not contain a reference to any Instances (as set by Instance.setDataset(), or when an Instance is added to a set of Instances)).

UnassignedDatasetException() - Constructor for exception weka.core.UnassignedDatasetException

Creates a new UnassignedDatasetException instance with no detail message.

UnassignedDatasetException(String) - Constructor for exception weka.core.UnassignedDatasetException

Creates a new UnassignedDatasetException instance with a specified message.

uniqueCount - Variable in class weka.core.AttributeStats

The number of values that only appear once

UnsupportedClassTypeException - Exception in weka.core

UnsupportedClassTypeException is used in situations where the throwing object is not able to accept Instances with the supplied structure, because the class Attribute is of the wrong type.

UnsupportedClassTypeException() - Constructor for exception weka.core.UnsupportedClassTypeException

Creates a new UnsupportedClassTypeException instance with no detail message.

UnsupportedClassTypeException(String) - Constructor for exception weka.core.UnsupportedClassTypeException

Creates a new UnsupportedClassTypeException instance with a specified message.

USE - Static variable in class Vocabulary

Location of the vocabulary's *.use file containing ids of non-descriptor with the corresponding ids of descriptors.

useBetterEncodingTipText() - Method in class weka.filters.DiscretizeFilter

Returns the tip text for this property

useFilter(Instances, Filter) - Static method in class weka.filters.Filter

Filters an entire set of instances through a filter and returns the new set.

useKononenkoTipText() - Method in class weka.filters.DiscretizeFilter

Returns the tip text for this property

useMDLTipText() - Method in class weka.filters.DiscretizeFilter

Returns the tip text for this property

Utils - Class in weka.core

Class implementing some simple utility methods.

Utils() - Constructor for class weka.core.Utils