13.2.3 Valid_State_ELL_Matrix Procedure

The Valid_State_ELL_Matrix procedure returns true iff the ELL_Matrix is in a valid state - that is, iff the ELL_Matrix passes all of the valid state tests.

Calling syntax:

Logical = Valid_State(ELLM) |

Input variables:

ELLM |
The ELL_Matrix to be checked. |

Output variable:

Valid_State |
True iff the ELL_Matrix is in a valid state. |

The Valid_State_ELL_Matrix code listing contains additional documentation.

Michael L. Hall