org.firstinspires.ftc.robotcore.external.matrices

Class GeneralMatrixF

java.lang.Object

org.firstinspires.ftc.robotcore.external.matrices.MatrixF

org.firstinspires.ftc.robotcore.external.matrices.DenseMatrixF

org.firstinspires.ftc.robotcore.external.matrices.RowMajorMatrixF

org.firstinspires.ftc.robotcore.external.matrices.GeneralMatrixF

public class GeneralMatrixF
extends RowMajorMatrixF

A GeneralMatrixF is a concrete matrix implementation that is supported by a backing store consisting of an array of floats. The matrix is stored in row-major order.

Field Summary

Fields inherited from class org.firstinspires.ftc.robotcore.external.matrices.MatrixF

numCols, numRows

Constructor Summary

Constructors

Constructor and Description
GeneralMatrixF(int numRows, int numCols)
GeneralMatrixF(int numRows, int numCols, float[] data)

Method Summary

Modifier and Type	Method and Description
MatrixF	emptyMatrix(int numRows, int numCols) Returns a new empty matrix of the indicated dimensions.
float[]	getData() Returns the contiguous array of floats which is the storage for this matrix
GeneralMatrixF	transposed() Returns a matrix which is the transposition of the receiver matrix.

Methods inherited from class org.firstinspires.ftc.robotcore.external.matrices.RowMajorMatrixF

indexFromRowCol, toVector

Methods inherited from class org.firstinspires.ftc.robotcore.external.matrices.DenseMatrixF

get, put

Methods inherited from class org.firstinspires.ftc.robotcore.external.matrices.MatrixF

adaptHomogeneous, add, add, add, added, added, added, diagonalMatrix, diagonalMatrix, dimensionsError, dimensionsError, formatAsTransform, formatAsTransform, getColumn, getRow, getTranslation, identityMatrix, inverted, multiplied, multiplied, multiplied, multiplied, multiply, multiply, multiply, multiply, numCols, numRows, slice, slice, subtract, subtract, subtract, subtracted, subtracted, subtracted, toString, transform

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

GeneralMatrixF

public GeneralMatrixF(int numRows,
                      int numCols)

GeneralMatrixF

public GeneralMatrixF(int numRows,
                      int numCols,
                      float[] data)

Method Detail

getData

public float[] getData()

Description copied from class: DenseMatrixF

Returns the contiguous array of floats which is the storage for this matrix

Specified by:

getData in class DenseMatrixF

Returns:

the contiguous array of floats which is the storage for this matrix

emptyMatrix

public MatrixF emptyMatrix(int numRows,
                           int numCols)

Description copied from class: MatrixF

Returns a new empty matrix of the indicated dimensions. If a specific implementation associated with the receiver can be used with these dimensions, then such is used; otherwise a general matrix implementation will be used.

Specified by:

emptyMatrix in class MatrixF

Returns:

a new empty matrix of the indicated dimensions

See Also:

OpenGLMatrix.emptyMatrix(int, int)

transposed

public GeneralMatrixF transposed()

Description copied from class: MatrixF

Returns a matrix which is the transposition of the receiver matrix.

Overrides:

transposed in class MatrixF

Returns:

a matrix which is the transposition of the receiver matrix.