#10341: make MIP backend interface more Python-ic
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Reporter: malb | Owner: ncohen
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.6.1
Component: linear programming | Keywords: LP, MIP
Author: Martin Albrecht, Nathann Cohen | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by malb):
I did the changes below for the GenericBackend and GLPK. Nathann, can you
do Coin and CPLEX? I'll update my SCIP interface to see whether now I can
pass all doctests with it?
* drop setting a variable name by col_name()
* drop setting a constraint name by row_name()
* add an optional parameter name to add_variable and
add_linear_constraint
* add an optional parameter obj to add_variable
* unify get/set_objective_coefficient
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10341#comment:19>
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