Go to the previous, next section.

The matrix class contains two matrices of type fract_matrix:
one to store the elements of the matrix, and the other to store the
LU decomposition of the matrix. The `fract_matrix`

objects are
represented as array of `fract_vectors`

, where each vector stores a
column of the matrix. Since the methods for the `fract_matrix`

class are a proper subset of the methods available in `matrix`

class, we only describe the `matrix`

class here. Also, many of the
operations implemented for the `matrix`

and `fract_matrix`

classes are also provided in the `integer_matrix`

class.
See section Matrix Library.

- Basic Matrix Functions: Standard matrix functions
- Matrix Math Operations: Functions on matrices
- Linear Algebra Operations: Linear algebra routines
- Matrix Utilities: General utilities for modifying matrices

Go to the previous, next section.