Re: [ojAlgo-user] changes to simplex method since ojAlgo v37.1.1

[Anders P. <an...@op...>]

There is a changelog indicating what’s changed with every release:

https://github.com/optimatika/ojAlgo/wiki/v46
https://github.com/optimatika/ojAlgo/wiki/...
https://github.com/optimatika/ojAlgo/wiki/v38

If you want to investigate code changes then the ‘master’ branch corresponds to the latest release and the ‘Java7’ branch corresponds to v37.1.1.

https://github.com/optimatika/ojAlgo/compare/Java7...master


The main difference to the LinearSolver is probably its sparse implementation/variant.

Improvements to ExpressionsBasedModel would effects all solvers. I believe there’s been a lot of those.


/Anders


> On 27 Jul 2018, at 21:35, Ian Morris Nieves via ojAlgo-user <oja...@li...> wrote:
> 
> Hello everyone,  I am interested in using ojAlgo for its simplex method algorithms.
> I would really like to use it with Java 1.7, which I understand limits me to ojAlgo v37.1.1
> 
> Can anyone tell me if/what are the major/critical changes to ojAlgo since v37.1.1 ?
> 
> I am sure that there are alot of changes (in general) since then, but I am most curious to know about simplex methods (in specific) since then.
> 
> Most Sincerely,
> Ian
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