Uses of Interface
org.la4j.vector.functor.VectorFunction

Packages that use VectorFunction

Package	Description
org.la4j
org.la4j.vector.sparse

Uses of VectorFunction in org.la4j

Fields in org.la4j declared as VectorFunction

Modifier and Type	Field and Description
static VectorFunction	Vectors.DEC_FUNCTION Decreases each element of vectors by 1.
static VectorFunction	Vectors.INC_FUNCTION Increases each element of vector by 1.
static VectorFunction	Vectors.INV_FUNCTION Inverts each element of vector.

Methods in org.la4j that return VectorFunction

Modifier and Type	Method and Description
static VectorFunction	Vectors.asConstFunction(double arg) Creates a const function that evaluates it's argument to given value.
static VectorFunction	Vectors.asDivFunction(double arg) Creates a div function that divides it's argument by given value.
static VectorFunction	Vectors.asMinusFunction(double arg) Creates a minus function that subtracts given value from it's argument.
static VectorFunction	Vectors.asModFunction(double arg) Creates a mod function that calculates the modulus of it's argument and given value.
static VectorFunction	Vectors.asMulFunction(double arg) Creates a mul function that multiplies given value by it's argument.
static VectorFunction	Vectors.asPlusFunction(double arg) Creates a plus function that adds given value to it's argument.

Methods in org.la4j with parameters of type VectorFunction

Modifier and Type	Method and Description
static VectorAccumulator	Vectors.asProductFunctionAccumulator(double neutral, VectorFunction function) Creates a product function accumulator, that calculates the product of all elements in the vector after applying given function to each of them.
static VectorAccumulator	Vectors.asSumFunctionAccumulator(double neutral, VectorFunction function) Creates a sum function accumulator, that calculates the sum of all elements in the vector after applying given function to each of them.
Vector	Vector.transform(VectorFunction function) Builds a new vector by applying given function to each element of this vector.
Matrix	Matrix.transformColumn(int j, VectorFunction function) Builds a new matrix by applying given function to each element of specified column in this matrix.
Matrix	Matrix.transformRow(int i, VectorFunction function) Builds a new matrix by applying given function to each element of specified row in this matrix.
void	Vector.update(VectorFunction function) Updates all elements of this vector by applying given function.
void	Vector.updateAt(int i, VectorFunction function) Updates the specified element of this vector by applying given function.
void	Matrix.updateColumn(int j, VectorFunction function) Updates all elements of the specified column in this matrix by applying given function.
void	Matrix.updateRow(int i, VectorFunction function) Updates all elements of the specified row in this matrix by applying given function.

Uses of VectorFunction in org.la4j.vector.sparse

Methods in org.la4j.vector.sparse with parameters of type VectorFunction

Modifier and Type	Method and Description
void	CompressedVector.updateAt(int i, VectorFunction function)