Uses of Class
org.apache.sis.referencing.operation.matrix.MatrixSIS

Packages that use MatrixSIS

Package	Description
org.apache.sis.coverage.grid	A coverage backed by a regular grid.
org.apache.sis.portrayal	Symbology and map representations, together with a rendering engine for display.
org.apache.sis.referencing.operation	Relationship between any two Coordinate Reference Systems (CRS).
org.apache.sis.referencing.operation.builder	Helper classes for creating Math Transforms from a set of points.
org.apache.sis.referencing.operation.matrix	Matrix implementations for spatiotemporal referencing.
org.apache.sis.referencing.operation.projection	Map projection implementations.
org.apache.sis.referencing.operation.transform	Conversions or transformations of multi-dimensional coordinate tuples.
org.apache.sis.storage.aggregate	Resources which are aggregations or concatenations of other resources.
org.apache.sis.storage.geotiff	Maps GeoTIFF tags to ISO metadata and read raster data as coverages.

Uses of MatrixSIS in org.apache.sis.coverage.grid

Methods in org.apache.sis.coverage.grid that return MatrixSIS

Modifier and Type	Method	Description
(package private) final MatrixSIS	GridExtent.cornerToCRS(org.opengis.geometry.Envelope env, long flippedAxes, int[] sourceDimensions)	Creates an affine transform from the coordinates of this grid to the coordinates of the given envelope.

Uses of MatrixSIS in org.apache.sis.portrayal

Methods in org.apache.sis.portrayal with parameters of type MatrixSIS

Modifier and Type	Method	Description
private static double	Canvas.cps(MatrixSIS affine, int row)	Computes cos(θ)² − sin²(θ) on the given matrix row.

Uses of MatrixSIS in org.apache.sis.referencing.operation

Methods in org.apache.sis.referencing.operation that return MatrixSIS

Modifier and Type	Method	Description
(package private) static MatrixSIS	SubOperationInfo.createConstantOperation(SubOperationInfo[] selected, int n, int srcDim, int tgtDim)	Returns the matrix of an operation setting some coordinates to a constant values.
(package private) static MatrixSIS	SubOperationInfo.sourceToSelected(int sourceDimensions, SubOperationInfo[] selected)	Returns a matrix for an affine transform moving coordinate values from their position in the source CRS to a position in the order SubOperationInfo.operations are applied.

Uses of MatrixSIS in org.apache.sis.referencing.operation.builder

Methods in org.apache.sis.referencing.operation.builder that return MatrixSIS

Modifier and Type	Method	Description
private MatrixSIS	LinearTransformBuilder.fit()	Computes the matrix of the linear approximation.
(package private) final MatrixSIS	ProjectedTransformTry.replaceTransformed(MatrixSIS transform, MatrixSIS newValues)	Replaces old transform coefficients by new values in the dimensions where a projection has been applied.

Methods in org.apache.sis.referencing.operation.builder with parameters of type MatrixSIS

Modifier and Type	Method	Description
(package private) final MatrixSIS	ProjectedTransformTry.replaceTransformed(MatrixSIS transform, MatrixSIS newValues)	Replaces old transform coefficients by new values in the dimensions where a projection has been applied.

Uses of MatrixSIS in org.apache.sis.referencing.operation.matrix

Subclasses of MatrixSIS in org.apache.sis.referencing.operation.matrix

Modifier and Type	Class	Description
(package private) class	GeneralMatrix	A two dimensional array of numbers.
class	Matrix1	A matrix of fixed 1×1 size, typically resulting from MathTransform1D derivative computation.
class	Matrix2	A matrix of fixed 2×2 size, typically resulting from MathTransform2D derivative computation.
class	Matrix3	A matrix of fixed 3×3 size.
class	Matrix4	A matrix of fixed 4×4 size, often used in datum shifts.
(package private) final class	NonSquareMatrix	A matrix which is not square.
(package private) final class	UnmodifiableMatrix	A unmodifiable view of a matrix.

Methods in org.apache.sis.referencing.operation.matrix that return MatrixSIS

Modifier and Type	Method	Description
static MatrixSIS	MatrixSIS.castOrCopy(org.opengis.referencing.operation.Matrix matrix)	Casts or copies the given matrix to a SIS implementation.
MatrixSIS	GeneralMatrix.clone()	Returns a clone of this matrix.
MatrixSIS	MatrixSIS.clone()	Returns a clone of this matrix.
MatrixSIS	NonSquareMatrix.clone()	Returns a clone of this matrix.
MatrixSIS	UnmodifiableMatrix.clone()	Returns a copy of this matrix that users can modify.
static MatrixSIS	Matrices.copy(org.opengis.referencing.operation.Matrix matrix)	Creates a new matrix which is a copy of the given matrix.
static MatrixSIS	Matrices.create(int numRow, int numCol, double[] elements)	Creates a matrix of size numRow × numCol initialized to the given elements.
static MatrixSIS	Matrices.create(int numRow, int numCol, Number[] elements)	Creates a matrix of size numRow × numCol initialized to the given numbers.
static MatrixSIS	Matrices.createAffine(org.opengis.referencing.operation.Matrix derivative, org.opengis.geometry.DirectPosition translation)	Creates an affine transform as the given matrix augmented by the given translation vector and a [0 … 0 1] row.
static MatrixSIS	Matrices.createDiagonal(int numRow, int numCol)	Creates a matrix of size numRow × numCol.
static MatrixSIS	Matrices.createDimensionSelect(int sourceDimensions, int[] selectedDimensions)	Creates a matrix for a transform that keep only a subset of source coordinate values.
static MatrixSIS	Matrices.createIdentity(int size)	Creates a square identity matrix of size size × size.
static MatrixSIS	Matrices.createPassThrough(int firstAffectedCoordinate, org.opengis.referencing.operation.Matrix subMatrix, int numTrailingCoordinates)	Creates a matrix which converts a subset of coordinates using the transform given by another matrix.
static MatrixSIS	Matrices.createTransform(org.opengis.geometry.Envelope srcEnvelope, org.opengis.geometry.Envelope dstEnvelope)	Creates a transform matrix mapping the given source envelope to the given destination envelope.
static MatrixSIS	Matrices.createTransform(org.opengis.geometry.Envelope srcEnvelope, org.opengis.referencing.cs.AxisDirection[] srcAxes, org.opengis.geometry.Envelope dstEnvelope, org.opengis.referencing.cs.AxisDirection[] dstAxes)	Creates a transform matrix mapping the given source envelope to the given destination envelope, combined with changes in axis order and/or direction.
private static MatrixSIS	Matrices.createTransform(org.opengis.geometry.Envelope srcEnvelope, org.opengis.referencing.cs.AxisDirection[] srcAxes, org.opengis.geometry.Envelope dstEnvelope, org.opengis.referencing.cs.AxisDirection[] dstAxes, boolean useEnvelopes)	Implementation of createTransform(…) public methods expecting envelopes and/or axis directions.
static MatrixSIS	Matrices.createTransform(org.opengis.referencing.cs.AxisDirection[] srcAxes, org.opengis.referencing.cs.AxisDirection[] dstAxes)	Creates a transform matrix changing axis order and/or direction.
static MatrixSIS	Matrices.createZero(int numRow, int numCol)	Creates a matrix of size numRow × numCol filled with zero values.
(package private) static MatrixSIS	Matrices.createZero(int numRow, int numCol, boolean precision)	Creates a matrix filled with zero values, using double-double precision if precision is true.
static MatrixSIS	Matrices.inverse(org.opengis.referencing.operation.Matrix matrix)	Returns the inverse of the given matrix.
MatrixSIS	MatrixSIS.inverse()	Returns the inverse of this matrix.
MatrixSIS	NonSquareMatrix.inverse()	Returns the inverse of this matrix.
(package private) static MatrixSIS	Solver.inverse(org.opengis.referencing.operation.Matrix X, boolean noChange)	Computes the inverse of the given matrix.
private MatrixSIS	NonSquareMatrix.inverseDimensionIncrease()	Inverses a matrix for a transform where target points has more coordinates than source points.
private MatrixSIS	NonSquareMatrix.inverseDimensionReduction()	Inverses a matrix for a transform where target points have fewer coordinates than source points.
static MatrixSIS	Matrices.multiply(org.opengis.referencing.operation.Matrix m1, org.opengis.referencing.operation.Matrix m2)	Returns a new matrix which is the result of multiplying the first matrix with the second one.
MatrixSIS	MatrixSIS.multiply(org.opengis.referencing.operation.Matrix matrix)	Returns a new matrix which is the result of multiplying this matrix with the specified one.
MatrixSIS	Matrix1.normalizeColumns()	Normalizes all columns in-place.
MatrixSIS	MatrixSIS.normalizeColumns()	Normalizes all columns in-place and returns their magnitudes as a row vector.
MatrixSIS	MatrixSIS.removeColumns(int lower, int upper)	Returns a new matrix with the same elements than this matrix except for the specified columns.
MatrixSIS	MatrixSIS.removeRows(int lower, int upper)	Returns a new matrix with the same elements than this matrix except for the specified rows.
MatrixSIS	MatrixSIS.solve(org.opengis.referencing.operation.Matrix matrix)	Returns the value of U which solves this × U = matrix.
MatrixSIS	NonSquareMatrix.solve(org.opengis.referencing.operation.Matrix matrix)	Returns the value of U which solves this × U = matrix.
private static MatrixSIS	Solver.solve(double[] LU, org.opengis.referencing.operation.Matrix Y, double[] eltY, int size, int innerSize)	Implementation of solve and inverse methods.
(package private) static MatrixSIS	Solver.solve(org.opengis.referencing.operation.Matrix X, org.opengis.referencing.operation.Matrix Y)	Solves X × U = Y.
private static MatrixSIS	Solver.solve(org.opengis.referencing.operation.Matrix X, org.opengis.referencing.operation.Matrix Y, double[] eltY, int size, int innerSize, boolean noChange)	Implementation of solve and inverse methods, with filtering of NaN values.
static MatrixSIS	Matrices.unmodifiable(org.opengis.referencing.operation.Matrix matrix)	Returns an unmodifiable view of the given matrix.

Uses of MatrixSIS in org.apache.sis.referencing.operation.projection

Subclasses of MatrixSIS in org.apache.sis.referencing.operation.projection

Modifier and Type	Class	Description
(package private) final class	Inverter	A temporary Jacobian matrix where to write the derivative of a forward projection.

Methods in org.apache.sis.referencing.operation.projection with parameters of type MatrixSIS

Modifier and Type	Method	Description
(package private) static double	LongitudeWraparound.boundOfScaledLongitude(MatrixSIS normalize, boolean negative)	Returns a bound of the [−n⋅π … n⋅π] domain where n is a map projection dependent factor.

Uses of MatrixSIS in org.apache.sis.referencing.operation.transform

Methods in org.apache.sis.referencing.operation.transform that return MatrixSIS

Modifier and Type	Method	Description
MatrixSIS	ContextualParameters.denormalizeGeographicOutputs(double λ0)	Appends a denormalization step after the non-linear kernel, which will convert input coordinates in the two first dimensions from radians to degrees.
final MatrixSIS	ContextualParameters.getMatrix(ContextualParameters.MatrixRole role)	Returns the affine transforms to be applied before or after the non-linear kernel operation.
private static MatrixSIS	ContextualParameters.linear(String name, Integer size)	Creates a matrix for a linear step of the transforms chain.
MatrixSIS	ContextualParameters.normalizeGeographicInputs(double λ0)	Prepends a normalization step converting input coordinates in the two first dimensions from degrees to radians.
private MatrixSIS	ContextualParameters.toMatrixSIS(org.opengis.referencing.operation.Matrix m)	Returns the given matrix as an unmodifiable one if this ContextualParameters instance is unmodifiable.

Methods in org.apache.sis.referencing.operation.transform with parameters of type MatrixSIS

Modifier and Type	Method	Description
private static org.opengis.referencing.operation.Matrix	PassThroughTransform.expand(MatrixSIS subMatrix, int firstAffectedCoordinate, int numTrailingCoordinates, int affine)	Creates a pass-through transform from a matrix.

Uses of MatrixSIS in org.apache.sis.storage.aggregate

Methods in org.apache.sis.storage.aggregate with parameters of type MatrixSIS

Modifier and Type	Method	Description
private void	GridSlice.setOffset(MatrixSIS groupToSlice)	Sets the GridSlice.offset terms to the values of the translation columns of the given matrix.

Uses of MatrixSIS in org.apache.sis.storage.geotiff

Fields in org.apache.sis.storage.geotiff declared as MatrixSIS

Modifier and Type	Field	Description
private MatrixSIS	GridGeometryBuilder.affine	The conversion from grid coordinates to CRS coordinates as an affine transform.