symforce.caspar.memory.special_square_matrices module¶

class LowerTriangularMatrix(matrix)[source]¶

Bases: _SpecialSquareMatrix

Lower triangular matrix, including the diagonal

Parameters:: mat (sf.Matrix)

classmethod lower_storage_indices()[source]¶

Return type:: tuple[int, …]

mat()[source]¶

Return type:: Matrix

classmethod storage_dim()[source]¶

Dimension of underlying storage

Return type:: int

class UpperTriangularMatrix(matrix)[source]¶

Bases: _SpecialSquareMatrix

Upper triangular matrix, including the diagonal

Parameters:: mat (sf.Matrix)

classmethod upper_storage_indices()[source]¶

Return type:: tuple[int, …]

mat()[source]¶

Return type:: Matrix

classmethod storage_dim()[source]¶

Dimension of underlying storage

Return type:: int

class SymmetricMatrix(matrix)[source]¶

Bases: UpperTriangularMatrix

Symmetrical matrix

Parameters:: mat (sf.Matrix)

mat()[source]¶

Return type:: Matrix

class LMat11(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 1¶

class LMat22(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 2¶

class LMat33(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 3¶

class LMat44(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 4¶

class LMat55(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 5¶

class LMat66(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 6¶

class LMat77(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 7¶

class LMat88(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 8¶

class LMat99(matrix)[source]¶

Bases: LowerTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 9¶

class UMat11(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 1¶

class UMat22(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 2¶

class UMat33(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 3¶

class UMat44(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 4¶

class UMat55(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 5¶

class UMat66(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 6¶

class UMat77(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 7¶

class UMat88(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 8¶

class UMat99(matrix)[source]¶

Bases: UpperTriangularMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 9¶

class SMat11(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 1¶

class SMat22(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 2¶

class SMat33(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 3¶

class SMat44(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 4¶

class SMat55(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 5¶

class SMat66(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 6¶

class SMat77(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 7¶

class SMat88(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 8¶

class SMat99(matrix)[source]¶

Bases: SymmetricMatrix

Parameters:: matrix (sf.Matrix)
Return type:: SpecialSquareMatT

SHAPE: ClassVar[int] = 9¶