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JuliaOpt / juliaopt-notebooks

A collection of IJulia notebooks related to optimization
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Add sensitivity analysis notebook #15

Closed JackDunnNZ closed 9 years ago

JackDunnNZ commented 9 years ago

@mlubin Let me know if there's anything you think should be tidied up

mlubin commented 9 years ago

Thanks! Could you add a note that it's also possible to compute allowable ranges in a solver-independent way by accessing the basis through MPB? I don't think Clp or GLPK compute ranges at all, so that would be the only way to get the values out of the open-source solvers.

JackDunnNZ commented 9 years ago

Cool, done. I know that CBC can print out the ranges to file if it's asked to, but I'm not sure where (if at all) that comes up in the C interface

mlubin commented 9 years ago

It's definitely not in the C interface, but may be in the C++. Most likely it's a custom driver without an API though.