Changes between Version 37 and Version 38 of Ticket #20302
- Timestamp:
- 04/11/16 05:22:52 (6 years ago)
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Ticket #20302 – Description
v37 v38 42 42 - #20337: MIP: Several fixes regarding constant terms in the objective function 43 43 - #20324: MIP backends: Unify `add_col`, `add_variable` 44 - #20362: MIP backends: Make variable type consistent between add_variable, set_variable_type(with deprecation)44 - #20362: MIP backends: Make variable type consistent between `add_variable`, `set_variable_type` (with deprecation) 45 45 46 46 Improvements to underlying libraries: … … 51 51 - #20296: `MixedIntegerLinearProgram`: New backend using `InteractiveLPProblem` 52 52 - #20413: InteractiveLPProblem: Use standard-form transformation, objective_constant_term 53 - #20376: LoggingBackend- delegating MIP backend class that logs input/output to backend methods53 - #20376: `LoggingBackend` - delegating MIP backend class that logs input/output to backend methods 54 54 - #18735: `MixedIntegerLinearProgram`/`HybridBackend`: Reconstruct exact rational/algebraic basic solution 55 55 - #19219: MILP: Add "CyLP" backend … … 75 75 Applications: 76 76 - #20367: fix integer option and a bug in Delsarte bounds code 77 - #20416: Various callers of `MixedIntegerLinearProgram` should accept and pass through a solver argument