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I

INT_TYPE - Static variable in class beowulf.gui.JNode.PropertiesWindow
A string used to indicate that a field is of type 'int'.
IntegerMatrix - class beowulf.model.IntegerMatrix.
This class is an extension to the Matrix class.
IntegerMatrix() - Constructor for class beowulf.model.IntegerMatrix
Creates a 1x1 IntegerMatrix with a default value of Integer.MAX_VALUE.
IntegerMatrix(int) - Constructor for class beowulf.model.IntegerMatrix
Creates a sizexsize IntegerMatrix with a default value of Integer.MAX_VALUE.
IntegerMatrix(int, int) - Constructor for class beowulf.model.IntegerMatrix
Creates a rowsxcols IntegerMatrix with a default value of Integer.MAX_VALUE.
insert(MutableTreeNode, int) - Method in class beowulf.model.tree.BinaryTreeNode
 
isDirected() - Method in class beowulf.model.graph.Graph
Returns whether or not the graph is directed.
isDirected() - Method in interface beowulf.model.graph.GraphModel
Returns whether or not the graph is directed.
isDirected() - Method in class beowulf.model.graph.UndirectedGraph
Returns whether or not the graph is directed.
isEmpty() - Method in class beowulf.model.Matrix
This method returns true if and only if ever element of the matrix is empty (null).
isEmpty() - Method in class beowulf.model.VectorMatrix

isLeaf() - Method in class beowulf.model.tree.BinaryTreeNode
 
isLeaf(Object) - Method in class beowulf.model.tree.DefaultBinaryTree
 
isSimple() - Method in class beowulf.model.graph.Graph
Returns whether or not the graph is simple (ie - there are no edges from some node to itself and there is at most one edge between any two different nodes).
isSimple() - Method in interface beowulf.model.graph.GraphModel
Returns whether or not the graph is simple (ie - there are no edges from some node to itself and there is at most one edge between any two different nodes).
isSimple() - Method in class beowulf.model.graph.UndirectedGraph
Returns whether or not the graph is simple (ie - there are no edges from some node to itself and there is at most one edge between any two different nodes).
iterator() - Method in class beowulf.model.Matrix
This implementation of the method will return an iterator that iterates over the elements of the matrix in row major order and does not return null elements.

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