Questions about mixed-integer-programming
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Mixed Integer Linear Programming with pyomo or PuLP
I am new to optimization programming using python and I have a problem with defining a variable in both pyomo and PuLP for a MILP problem. I am using gene expression data and I am confused about how t...
sandaruwan Ratnayake
Votes: 0
Answers: 1
Print CPLEX current feasible solution every 60 seconds on C# (Concert technology)
I want to solve the MILP problem with CPLEX-C#. My question is that how can I get (print) the current feasible solution every 60 seconds. In other words, I am assigning the time limit of 5 minutes and...
Hesam E
Votes: 0
Answers: 1
Why a NonNegativeIntegers variable gets a float value in Baron solver
I am using pyomo and Baron to solve a MINLP. I declared a NonNegativeIntegers variable but when Baron solves the problem, the variable is: 2e-06 !!
How is it possible?!
Hami
Votes: 0
Answers: 1
binary variable depending on a continuous variable (mixed integer programming in cplex)
I'm trying to formulate a constraint for a MIP problem that involves binary variable v and continuous variable i, such as:
if i = 0, v = 0, and
if i > 0, v = 1
I haven't been able to think of a sol...
user496181
Votes: 0
Answers: 2