Hi Reniere, > ####### > var x{n in NUMBER_OF_INTEGER}, integer; > var y{n in NUMBER_OF_REAL}; > #####
OK. You are talking about 2 variables now. It is different topic, 2 matrices involved. We need to return to the original question, how to translate this simple CPLEX MIP model into MathProg using equation. 1 matrix involving var x var x{n in NUMBER}. We narrow down to this problem How do you translate this ############ var x1, >=0, <=40; var x2; var x3; var x4, >=2, <=3; ############# into (MathProg equation format) var x{n in NUMBER} The var x{n in NUMBER} that would accept integer as well as real number. Noli _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org https://lists.gnu.org/mailman/listinfo/help-glpk