I want to optimize a function, with a constraint that requires a variable to be 0 or 1, not other value. How do I do that?
Depending on how I do this it may converge or not.
Thanks!
Hard to respond with no code showing an example. A guess: if the variable is x then add constraints 0<=x<=1 and Element[x,Integers].
x
0<=x<=1
Element[x,Integers]
