Hello everybody, We are happy to announce that we have a brand new library for graphs algorithms in Pharo! We have implemented some of the most-know graph algorithms like: Dijkstra, Tarjan, BFS, Kruskal, Topological Sort, and more. Here is the GitHub repository: [ https://github.com/pharo-ai/graph-algorithms | https://github.com/pharo-ai/graph-algorithms ] Also, we wrote a booklet for the ones interested in graph theory in the computer science context. In the booklet, we explain how the algorithms work, the logic behind them, and the Pharo implementation. Also, we show in which real-life scenarios they can be applied. Here is the booklet link: [ https://github.com/SquareBracketAssociates/Booklet-PharoGraphs | https://github.com/SquareBracketAssociates/Booklet-PharoGraphs ] (there is the link of pdf on the README). We are interested in any kind of feedback! Thanks, Sebastian Jordan

Brilliant! Ta muchly. On Thu, 2 Dec 2021 at 03:56, Sebastian Jordan Montano < sebastian.jordan@inria.fr> wrote: > Hello everybody, > > We are happy to announce that we have a brand new library for graphs > algorithms in Pharo! We have implemented some of the most-know graph > algorithms like: Dijkstra, Tarjan, BFS, Kruskal, Topological Sort, and more. > Here is the GitHub repository: > https://github.com/pharo-ai/graph-algorithms > > Also, we wrote a booklet for the ones interested in graph theory in the > computer science context. In the booklet, we explain how the algorithms > work, the logic behind them, and the Pharo implementation. Also, we show in > which real-life scenarios they can be applied. > Here is the booklet link: > https://github.com/SquareBracketAssociates/Booklet-PharoGraphs (there is > the link of pdf on the README). > > We are interested in any kind of feedback! > > Thanks, > Sebastian Jordan >

Thank you Sebastian. Great to have this library. I have implemented various random graph generation algorithms that are part now of the MooseAlgo library: https://github.com/moosetechnology/moosealgos Like Albert-Barabasi algorithm and others: https://github.com/moosetechnology/MooseAlgos/tree/development/src/Moose-Algos-Graph-Generators I planned to implement new algorithms that I needed for my work. Do you plan to replace completely MooseAlgo with the new library? Regards, On Wed, 1 Dec 2021 at 22:56, Sebastian Jordan Montano < sebastian.jordan@inria.fr> wrote: > Hello everybody, > > We are happy to announce that we have a brand new library for graphs > algorithms in Pharo! We have implemented some of the most-know graph > algorithms like: Dijkstra, Tarjan, BFS, Kruskal, Topological Sort, and more. > Here is the GitHub repository: > https://github.com/pharo-ai/graph-algorithms > > Also, we wrote a booklet for the ones interested in graph theory in the > computer science context. In the booklet, we explain how the algorithms > work, the logic behind them, and the Pharo implementation. Also, we show in > which real-life scenarios they can be applied. > Here is the booklet link: > https://github.com/SquareBracketAssociates/Booklet-PharoGraphs (there is > the link of pdf on the README). > > We are interested in any kind of feedback! > > Thanks, > Sebastian Jordan > -- Serge Stinckwic ​h​ https://twitter.com/SergeStinckwich ​

Hello Serge, The plan is only to remove the graph algorithms from the Moose Algo (Moose-Algos-Graph) and to load them from the Pharo AI library instead. I saw that you reference in graph generator algos some classes of the edges. What we can do is to use the nodes from the pharo-ai library instead. But also I think that it could be interesting to move the graphs generator to pharo-ai repo. I do not know. What do you think? We can discuss it. Regards, Sebastian De: "Serge Stinckwich" <serge.stinckwich@gmail.com> À: "pharo-users" <pharo-users@lists.pharo.org> Envoyé: Jeudi 2 Décembre 2021 07:17:52 Objet: [Pharo-users] Re: Pharo Graphs BQ_BEGIN Thank you Sebastian. Great to have this library. I have implemented various random graph generation algorithms that are part now of the MooseAlgo library: [ https://github.com/moosetechnology/moosealgos | https://github.com/moosetechnology/moosealgos ] Like Albert-Barabasi algorithm and others: [ https://github.com/moosetechnology/MooseAlgos/tree/development/src/Moose-Algos-Graph-Generators | https://github.com/moosetechnology/MooseAlgos/tree/development/src/Moose-Algos-Graph-Generators ] I planned to implement new algorithms that I needed for my work. Do you plan to replace completely MooseAlgo with the new library? Regards, On Wed, 1 Dec 2021 at 22:56, Sebastian Jordan Montano < [ mailto:sebastian.jordan@inria.fr | sebastian.jordan@inria.fr ] > wrote: BQ_BEGIN Hello everybody, We are happy to announce that we have a brand new library for graphs algorithms in Pharo! We have implemented some of the most-know graph algorithms like: Dijkstra, Tarjan, BFS, Kruskal, Topological Sort, and more. Here is the GitHub repository: [ https://github.com/pharo-ai/graph-algorithms | https://github.com/pharo-ai/graph-algorithms ] Also, we wrote a booklet for the ones interested in graph theory in the computer science context. In the booklet, we explain how the algorithms work, the logic behind them, and the Pharo implementation. Also, we show in which real-life scenarios they can be applied. Here is the booklet link: [ https://github.com/SquareBracketAssociates/Booklet-PharoGraphs | https://github.com/SquareBracketAssociates/Booklet-PharoGraphs ] (there is the link of pdf on the README). We are interested in any kind of feedback! Thanks, Sebastian Jordan BQ_END -- Serge Stinckwic ​h​ [ https://twitter.com/SergeStinckwich | https://twitter.com/SergeStinckwich ] ​ BQ_END

Thanks Sebastian and Stephane, Pretty cool! Offray On 1/12/21 9:56, Sebastian Jordan Montano wrote: > Hello everybody, > > We are happy to announce that we have a brand new library for graphs > algorithms in Pharo! We have implemented some of the most-know graph > algorithms like: Dijkstra, Tarjan, BFS, Kruskal, Topological Sort, and > more. > Here is the GitHub repository: > https://github.com/pharo-ai/graph-algorithms > > Also, we wrote a booklet for the ones interested in graph theory in > the computer science context. In the booklet, we explain how the > algorithms work, the logic behind them, and the Pharo implementation. > Also, we show in which real-life scenarios they can be applied. > Here is the booklet link: > https://github.com/SquareBracketAssociates/Booklet-PharoGraphs (there > is the link of pdf on the README). > > We are interested in any kind of feedback! > > Thanks, > Sebastian Jordan

On Thu, 2 Dec 2021 at 22:40, Sebastian Jordan Montano < sebastian.jordan@inria.fr> wrote: > Hello Serge, > > The plan is only to remove the graph algorithms from the Moose Algo > (Moose-Algos-Graph) and to load them from the Pharo AI library instead. > I saw that you reference in graph generator algos some classes of the > edges. What we can do is to use the nodes from the pharo-ai library instead. > > But also I think that it could be interesting to move the graphs generator > to pharo-ai repo. I do not know. What do you think? > We can discuss it. > > If they can be ported quite easily, why not. Regards, -- Serge Stinckwic h https://twitter.com/SergeStinckwich