Semi Continuous Variable

[vutle]

Hi nice looking library. How do you define Semi Continous Variable in JMetal? For example: X = 0 or [b, c]

or X = a or [b, c]

[vutle]

I know we can define semi-continous with this constraint.

bz≤X≤cz, z∈{0,1}.

But how do we define a mixed variable problem?

A problem that contains Float, Integer and Binary.

Thanks,