Changes between Initial Version and Version 1 of Ticket #18804


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Timestamp:
Jun 28, 2015, 7:16:00 PM (7 years ago)
Author:
Matthias Köppe
Comment:

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  • Ticket #18804

    • Property Keywords lp added

  • Ticket #18804 – Description

    initial v1  
    22
    33This ticket creates:
    4  - a new class, `LPBackendDictionary` (inheriting from `LPAbstractDictionary`, would avoid InteractiveLP and rather be tied directly to the MILP backend, using tableau data query functions such as `getBInvArow` etc.
     4 - a new class, `LPBackendDictionary` (inheriting from `LPAbstractDictionary`), would avoid going through `InteractiveLP` and rather be tied directly to the MILP backend, using tableau data query functions such as `getBInvArow` etc.
    55(It would be in a separate file perhaps `interactive_backend_dictionary.py`, so as not to add clutter to the didactical implementation in `interactive_simplex_method.py`.)
    66
    7 #18732 adds the missing functions for retrieving the data of the dictionary (for the GLPK backend) such as `getBInvARow` etc. (#18763 does the same for the COIN backend.)
    8 #18733 provides corresponding `MixedIntegerLinearProgram` methods.
     7#18732 added most of the missing functions for retrieving the data of the dictionary (for the GLPK backend) such as `getBInvARow` etc. (#18763 does the same for the COIN backend.)
     8#18733 provides a common interface and corresponding `MixedIntegerLinearProgram` methods.
    99
    1010Doctests could then test that: