maspack.matrix
Classes 
AffineTransform2d
AffineTransform2dObject
AffineTransform3d
AffineTransform3dObject
AxisAngle
CholeskyDecomposition
LUDecomposition
Matrix2d
Matrix2dObject
Matrix3d
Matrix3dObject
Matrix4d
Matrix4dObject
MatrixNd
MatrixObject
Point2d
Point3d
Quaternion
RandomGenerator
RigidTransform2d
RigidTransform3d
RotationMatrix2d
RotationMatrix3d
SubMatrixNd
SVDecomposition
SymmetricMatrix3d
Vector2d
Vector3d
Vector4d
VectorNd
VectorObject
Exceptions 
ImproperSizeException
ImproperStateException
NumericalException