------------------------------------------------------------ To: Robbie Morrison <[email protected]> Subject: Re: [Help-glpk] MySQL Driver Error Message-ID: <caohcwzr2rbzgyqlhmanah1-j6rnfq_wrhqgyvxvdm0dw9ub...@mail.gmail.com> From: Eric Moore <[email protected]> Date: Sun, 18 Sep 2011 10:56:16 -0400 ------------------------------------------------------------
> Robbie, > > I took a shot at beefing up the explanation. Have > a look below and let me know if this is helpful. > > ********Update to the Online Documentation*************** > > GLPK Windows 7 executable > > If you are using 64-bit Windows 7 and attempting > to use the glpsol executable to pull input data > from a MySQL database, solve a problem .. > > [snip] > > ********************************************************* > > See if this makes sense to you. Feel free to > shorten it if you need to. I wanted to give you a > good explanation of what I was doing so that you > can decide how best to explain it in the online > documentation. I may have gotten some of the glpk > terminology incorrect, but I think you'll > understand what I am doing. For example, I'm not > sure if "array" is the proper term in glpk. > > I pretty much have the "Out" function working to > write data back to the database, but at the > moment I can only write sets back to the > database. I need finalize the code to write > back things like inventory levels that are > dimensioned by finished goods and time periods. > > I hope this is helpful for you. > > Thanks for all your help. > > Eric Hi Eric Sorry for the delay in replying. Many thanks for your very useful contribution. The revised entry is here: http://en.wikibooks.org/wiki/GLPK/ODBC#GLPK_Windows_7_executable I did take the liberty of subbing it quite heavily, so I hope it is still okay. Perhaps you and Xypron could check the content. If you can send me your database write code sometime, then I will add that too. Your input is much appreciated, always good to share these small bits of knowledge, Robbie --- Robbie Morrison PhD student -- policy-oriented energy system simulation Technical University of Berlin (TU-Berlin), Germany University email (redirected) : [email protected] Webmail (preferred) : [email protected] [from Webmail client] _______________________________________________ Help-glpk mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-glpk
