+,LinearVariableCollection,LinearVariableCollection-method {ompr} | R Documentation |
Adds two variables together. Same values for variable, row and col will be added. Everything else merged.
## S4 method for signature 'LinearVariableCollection,LinearVariableCollection' e1 + e2
e1 |
an object of type 'LinearVariableCollection' |
e2 |
an object of type 'LinearVariableCollection' |