The Set_Not_Up_to_Date_ELL_Matrix procedure puts an ELL Matrix into a ``not up-to-date'' state. That is, it unsets the values for all of the updated? variables in the ELL Matrix. It is mainly used internally to the ELL Matrix class, but could also be used externally to force recalculation of norms, extrema, etc.
|call Set_Not_Up_to_Date (ELLM)|
|ELLM||The ELL_Matrix object to be set.|
The Set_Not_Up_to_Date_ELL_Matrix code listing contains additional documentation.
Michael L. Hall