#7789: Improve the arguments for the default type of a variable in
MixedIntegerLinearProgram
---------------------------+------------------------------------------------
Reporter: ncohen | Owner: jkantor
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.4.2
Component: numerical | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
---------------------------+------------------------------------------------
Description changed by malb:
Old description:
> The help of MixedIntegerLinearProgram.new_variable shows a way to define
> a default type for new variables, but it uses the argument vtype and pre-
> defined constants (MixedIntegerLinearProgram.__INTEGER for example) which
> is really ugly.
>
> We should accept things like :
> {{{
> p.new_variable(boolean=True)
> }}}
> or
>
> {{{
> p.new_variable(type="boolean")
> }}}
New description:
The help of {{{MixedIntegerLinearProgram.new_variable}}} shows a way to
define a default type for new variables, but it uses the argument vtype
and pre-defined constants ({{{MixedIntegerLinearProgram.__INTEGER}}} for
example) which is really ugly.
We should accept things like :
{{{
p.new_variable(boolean=True)
}}}
or
{{{
p.new_variable(type="boolean")
}}}
--
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7789#comment:5>
Sage <http://www.sagemath.org>
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