Uses of Interface
org.tribuo.math.la.Matrix

Packages that use Matrix

Package	Description
org.tribuo.math.la	Provides a linear algebra system used for numerical operations in Tribuo.
org.tribuo.math.optimisers.util	Provides some utility tensors for use in gradient optimisers.

Uses of Matrix in org.tribuo.math.la

Classes in org.tribuo.math.la that implement Matrix

Modifier and Type	Class and Description
class	DenseMatrix A dense matrix, backed by a primitive array.
class	DenseSparseMatrix A matrix which is dense in the first dimension and sparse in the second.

Methods in org.tribuo.math.la that return Matrix

Modifier and Type	Method and Description
Matrix	Matrix.matrixMultiply(Matrix input) Multiplies this Matrix by another Matrix returning a matrix of the appropriate size.
Matrix	Matrix.matrixMultiply(Matrix input, boolean transposeThis, boolean transposeOther) Multiplies this Matrix by another Matrix returning a matrix of the appropriate size.
Matrix	SparseVector.outer(SGDVector other) This generates the outer product when dotted with another SparseVector.
Matrix	SGDVector.outer(SGDVector other) Generates the matrix representing the outer product between the two vectors.
Matrix	DenseVector.outer(SGDVector other)

Methods in org.tribuo.math.la with parameters of type Matrix

Modifier and Type	Method and Description
Matrix	Matrix.matrixMultiply(Matrix input) Multiplies this Matrix by another Matrix returning a matrix of the appropriate size.
DenseMatrix	DenseSparseMatrix.matrixMultiply(Matrix other)
DenseMatrix	DenseMatrix.matrixMultiply(Matrix other)
Matrix	Matrix.matrixMultiply(Matrix input, boolean transposeThis, boolean transposeOther) Multiplies this Matrix by another Matrix returning a matrix of the appropriate size.
DenseMatrix	DenseSparseMatrix.matrixMultiply(Matrix other, boolean transposeThis, boolean transposeOther)
DenseMatrix	DenseMatrix.matrixMultiply(Matrix other, boolean transposeThis, boolean transposeOther)

Constructors in org.tribuo.math.la with parameters of type Matrix

Constructor and Description
DenseMatrix(Matrix other)

Uses of Matrix in org.tribuo.math.optimisers.util

Classes in org.tribuo.math.optimisers.util that implement Matrix

Modifier and Type	Class and Description
class	ShrinkingMatrix A subclass of DenseMatrix which shrinks the value every time a new value is added.