Differences

This shows you the differences between two versions of the page.

--- personal:blog:2017:0203_jump_for_gams_users [2023/12/22 11:15]
antonello [Installation]
+++ personal:blog:2017:0203_jump_for_gams_users [2023/12/22 11:19]
antonello [Importing the libraries]
@@ Line 44: / Line 44: @@
 ==== Importing the libraries ====
-You will need to import as a minima the ''JuMP'' module. If you wish to specify a solver engine rather than letting JuMP select a suitable one, you will need to import also the module relative to the solver, e.g. ''Ipopt'' or  ''GLPKMathProgInterface''
+You will need to import as a minima the ''JuMP'' module and a suitable solver. In this case the problem is linear, so we can use ''GLPK'' (''HiGHS'' is another popular alternative). If the problem would have been non-linear, you could have used the ''Ipopt'' solver/package
 <code  julia>
-# Import of the JuMP and DataFrames modules (the latter one just to import the data from a header based table, as in the original trasnport example in GAMS
+# Import of the JuMP, GLPK, CSV and DataFrames modules (the latter twos just to import the data from a header based table, as in the original trasnport example in GAMS
-using JuMP, DataFrames
+using CSV, DataFrames, GLPK, JuMP
 </code>