org.ojalgo.matrix.transformation

Interface TransformationMatrix<N extends Number,T extends TransformationMatrix.Transformable<N>>

All Known Subinterfaces:

Householder<N>, HouseholderReference<N>

All Known Implementing Classes:

ComplexNumber, ComplexNumber.Normalised, Householder.Big, Householder.Complex, Householder.Generic, Householder.Primitive, Primitive32Matrix2, Primitive32Matrix3, Primitive32Matrix4, Primitive64Matrix2, Primitive64Matrix3, Primitive64Matrix4, Quaternion, Quaternion.Versor, Rotation, Rotation.Big, Rotation.Complex, Rotation.Generic, Rotation.Primitive

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface TransformationMatrix<N extends Number,T extends TransformationMatrix.Transformable<N>>

Represents an in-place vector transformation – the matrix/vector operated on is mutated. A TransformationMatrix instance represents an implied transformation matrix. But, this interface does not require you to disclose the size and shape of that matrix, nor to be able to explicitly access any of the individual elements.

A vector transfomation is normally defind as:

 [transformed vector] = [transformation matrix] x [original vector]
 

Here we make some specialisation and generalisation to that definition:

1. The target vector/matrix is not restricted to be a vector - it can be a matrix of any size/shape.
2. The target vector/matrix is transformed in-place.
3. Not restricted to transformations that can be expressed as premultiplication by some matrix - you can transform the target vector/matrix any way you want.

Author:

apete

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	TransformationMatrix.Transformable<N extends Number>

Method Summary

Modifier and Type	Method and Description
void	transform(T transformable)

Method Detail

transform

void transform(T transformable)