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yoghadj / or-tools

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Would you please tell which state or-tools on? #10

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
I have tried to use 
Google.OrTools.ConstraintSolver.dll
Google.OrTools.LinearSolver.dll
to solve some real world schedule problem,
found there are no float expression in ConstraintSolver.
When I head to LinearSolver, I found no Element function for arrays in it.

Is or-tools still in state for fun?
Can it solve real world schedule problem?

Looking forward to your reply! Thank you ahead.

Original issue reported on code.google.com by JinGuiSi...@gmail.com on 29 Apr 2012 at 3:21

GoogleCodeExporter commented 9 years ago 
Hello, 

You can always floating point numbers to int64 values.
You can always use MIP to model complex problems.

This being said, the CP library does not support floats, and this will not be 
supported in the foreseeable future.
Apart from that, the library is used internally to solve problems that would 
qualify as real world schedule problems.

Thanks

Original comment by lper...@google.com on 9 Aug 2012 at 7:34

GoogleCodeExporter commented 9 years ago

Original comment by lper...@google.com on 9 Aug 2012 at 7:35