Package | Description |
---|---|
net.sf.tweety.arg.dung | |
net.sf.tweety.graphs | |
net.sf.tweety.math.matrix | |
net.sf.tweety.math.opt.solver |
Modifier and Type | Method and Description |
---|---|
Matrix |
DungTheory.getAdjancyMatrix() |
Modifier and Type | Method and Description |
---|---|
Matrix |
Graph.getAdjancyMatrix()
Returns the adjacency matrix of this graph (the order
of the nodes is the same as returned by "iterator()").
|
Matrix |
DefaultGraph.getAdjancyMatrix() |
Modifier and Type | Method and Description |
---|---|
Matrix |
Matrix.add(Matrix other)
Adds the given matrix to this one and returns the result.
|
static Matrix |
Matrix.getIdentityMatrix(int dim)
Returns the identity matrix of the given dimension.
|
Matrix |
Matrix.minus(Matrix other)
Makes a subtraction of the given matrix from this one and returns the result.
|
Matrix |
Matrix.mult(double scalar)
Multiply this matrix with the given scalar
(every entry is multiplied)
|
Matrix |
Matrix.mult(Matrix other)
Multiply this matrix with the given one.
|
Matrix |
Matrix.mult(Term scalar)
Multiply this matrix with the given scalar
(every entry is multiplied)
|
Matrix |
Matrix.simplify()
Simplifies every entry.
|
Matrix |
Matrix.transpose()
Transposes this matrix, i.e.
|
Modifier and Type | Method and Description |
---|---|
Matrix |
Matrix.add(Matrix other)
Adds the given matrix to this one and returns the result.
|
Matrix |
Matrix.minus(Matrix other)
Makes a subtraction of the given matrix from this one and returns the result.
|
Matrix |
Matrix.mult(Matrix other)
Multiply this matrix with the given one.
|
Modifier and Type | Method and Description |
---|---|
private Matrix |
BfgsSolver.evaluate(Matrix gradient,
Matrix currentGuess,
java.util.List<Variable> variables) |
Modifier and Type | Method and Description |
---|---|
private Matrix |
BfgsSolver.evaluate(Matrix gradient,
Matrix currentGuess,
java.util.List<Variable> variables) |
private double |
BfgsSolver.nextBestStep(Matrix currentGuess,
Matrix searchDirection,
Matrix gradient,
java.util.List<Variable> variables) |