OverviewΒΆ
The following figure presents an overview over the classes of the linear algebra module and their relations.
Linear algebra module
The linear algebra module provides classes for vector and matrix manipulation. The GVector class implements a double precision floating point vector, the classes GMatrix, GMatrixSymmetric and GMatrixSparse implement a matrix of double precision floating point values for a generic matrix, a symmetric matrix and a sparse matrix, respectively. All matrix classes derive from the abstract GMatrixBase base class that provides common functionalities to all matrix classes.
The classes GSparseNumeric and GSparseSymbolic are classes that are used by GMatrixSparse but these classes are not exposed to the outside world (i.e. the class definitions are not part of the GammaLib interface).