Uses of Interface
org.la4j.matrix.functor.MatrixAccumulator

Packages that use MatrixAccumulator

Package	Description
org.la4j
org.la4j.matrix

Uses of MatrixAccumulator in org.la4j

Methods in org.la4j that return MatrixAccumulator

Modifier and Type	Method and Description
static MatrixAccumulator	Matrices.asProductAccumulator(double neutral) Creates a product matrix accumulator that calculates the product of all elements in the matrix.
static MatrixAccumulator	Matrices.asProductFunctionAccumulator(double neutral, MatrixFunction function) Creates a product function accumulator, that calculates the product of all elements in the matrix after applying given function to each of them.
static MatrixAccumulator	Matrices.asSumAccumulator(double neutral) Creates a sum matrix accumulator that calculates the sum of all elements in the matrix.
static MatrixAccumulator	Matrices.asSumFunctionAccumulator(double neutral, MatrixFunction function) Creates a sum function accumulator, that calculates the sum of all elements in the matrix after applying given function to each of them.
static MatrixAccumulator	Matrices.mkEuclideanNormAccumulator() Makes an Euclidean norm accumulator that allows to use org.la4j.Matrix#fold(org.la4j.vector.functor.MatrixAccumulator) method for norm calculation.
static MatrixAccumulator	Matrices.mkInfinityNormAccumulator() Makes an Infinity norm accumulator that allows to use org.la4j.Matrix#fold(org.la4j.vector.functor.MatrixAccumulator) method for norm calculation.
static MatrixAccumulator	Matrices.mkManhattanNormAccumulator() Makes an Manhattan norm accumulator that allows to use org.la4j.Matrix#fold(org.la4j.vector.functor.MatrixAccumulator) method for norm calculation.
static MatrixAccumulator	Matrices.mkMaxAccumulator() Makes a maximum matrix accumulator that accumulates the maximum of matrix elements.
static MatrixAccumulator	Matrices.mkMinAccumulator() Makes a minimum matrix accumulator that accumulates the minimum of matrix elements.

Methods in org.la4j with parameters of type MatrixAccumulator

Modifier and Type	Method and Description
static MatrixProcedure	Matrices.asAccumulatorProcedure(MatrixAccumulator accumulator) Creates an accumulator procedure that adapts a matrix accumulator for procedure interface.
double	Matrix.fold(MatrixAccumulator accumulator) Folds all elements of this matrix with given accumulator.

Uses of MatrixAccumulator in org.la4j.matrix

Methods in org.la4j.matrix with parameters of type MatrixAccumulator

Modifier and Type	Method and Description
double	SparseMatrix.foldNonZero(MatrixAccumulator accumulator) Folds non-zero elements of this matrix with given accumulator.