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

A

add(Instance) - Method in class weka.core.Instances

Adds one instance to the end of the set.

add(double) - Method in class weka.experiment.Stats

Adds a value to the observed values

add(double, double) - Method in class weka.experiment.Stats

Adds a value that has been seen n times to the observed values

addElement(Object) - Method in class weka.core.FastVector

Adds an element to this vector.

addStringValue(String) - Method in class weka.core.Attribute

Adds a string value to the list of valid strings for attributes of type STRING and returns the index of the string.

addStringValue(Attribute, int) - Method in class weka.core.Attribute

Adds a string value to the list of valid strings for attributes of type STRING and returns the index of the string.

appendElements(FastVector) - Method in class weka.core.FastVector

Appends all elements of the supplied vector to this vector.

Attribute - Class in weka.core

Class for handling an attribute.

Attribute(String) - Constructor for class weka.core.Attribute

Constructor for a numeric attribute.

Attribute(String, FastVector) - Constructor for class weka.core.Attribute

Constructor for nominal attributes and string attributes.

attribute(int) - Method in class weka.core.Instance

Returns the attribute with the given index.

attribute(int) - Method in class weka.core.Instances

Returns an attribute.

attribute(String) - Method in class weka.core.Instances

Returns an attribute given its name.

attributeIndicesTipText() - Method in class KEAPhraseFilter

Returns the tip text for this property

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

Returns the tip text for this property

attributeSparse(int) - Method in class weka.core.Instance

Returns the attribute with the given index.

attributeSparse(int) - Method in class weka.core.SparseInstance

Returns the attribute associated with the internal index.

AttributeStats - Class in weka.core

A Utility class that contains summary information on an the values that appear in a dataset for a particular attribute.

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

attributeStats(int) - Method in class weka.core.Instances

Calculates summary statistics on the values that appear in this set of instances for a specified attribute.

attributeToDoubleArray(int) - Method in class weka.core.Instances

Gets the value of all instances in this dataset for a particular attribute.