Initializing help system before first use

getmatstat

Purpose
Check whether the problem changed since the last time it was loaded into the optimizer.
Synopsis
function getmatstat:integer
Return value
Possible status:
-1 
the problem has not yet been loaded
0 
the problem has been loaded
1 
the problem has been modified and needs to be reloaded
2 
only the objective needs to be reloaded
Related topics
loadprob.

Parent Topic Procedures and functions

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