org.shared.array

Interface Matrix<T extends Matrix<T,E>,E>

Type Parameters:

T - the parameterization lower bounded by Matrix itself.

E - the element type.

All Superinterfaces:

Array<T,E>, Cloneable

All Known Implementing Classes:

ComplexArray, DerivativeOfGaussian, Gabor, GaborCircular, IntegralHistogram, IntegralImage, LaplacianOfGaussian, Mean, RealArray

public interface Matrix<T extends Matrix<T,E>,E>
extends Array<T,E>

Defines functionality that can be expected from all matrices.

Nested Class Summary

Nested classes/interfaces inherited from interface org.shared.array.Array

Array.IndexingOrder

Method Summary

Methods

Modifier and Type	Method and Description
T	mDiag() Gets the diagonal of this matrix as a column vector.
T[]	mEigs() Gets the eigenvectors and eigenvalues of this matrix.
T	mInvert() Inverts this matrix.
T	mMul(T rhs) Multiplies two matrices.
T[]	mSvd() Gets the singular value decomposition of this matrix.
T	mTranspose() Transposes this matrix.

Methods inherited from interface org.shared.array.Array

clone, concat, dims, getComponentType, map, nDims, order, reshape, reverse, reverseOrder, shift, size, slice, slice, slice, slice, splice, stride, strides, subarray, tile, toString, transpose

Method Detail

mMul

T mMul(T rhs)

Multiplies two matrices.

Parameters:

rhs - the right hand side.

Returns:

the multiplication result.

mDiag

T mDiag()

Gets the diagonal of this matrix as a column vector.

Returns:

the diagonal.

mTranspose

T mTranspose()

Transposes this matrix.

Returns:

the transposed matrix.

mInvert

T mInvert()

Inverts this matrix.

Returns:

the inverted matrix.

mSvd

T[] mSvd()

Gets the singular value decomposition of this matrix.

Returns:

the matrices U, S, and V.

mEigs

T[] mEigs()

Gets the eigenvectors and eigenvalues of this matrix.

Returns:

the eigenvectors and eigenvalues.