GRANDE!!! very very useful, Im watching the whole series and has been more helpful than any other resource I've found online. Thanks a lot man, I'll mention you in my thesis!
Excelente Video. Tengo una pregunt si te queda facil responderla. Ya sea de £D, $D o etc dimensiones, siempre en la declaracion de la variable se debe dejar el ultimo subindice desocupado? ME ayudarias mucho con esta respuesta, GRacias
Is there a way to write the product of two different decision variables as an Expression? If not is there another way to add such thing into the obj. function?
I don't understand why for Volum : usedVolume[j].addTerm( v[i] , x[i][j]) ; we use the prodact of v[i] and x[i][j] and for weight : usedWeight[j].addTerm( 1 , x[i][j]) ; we use the prodact of 1 and x[i][j]
That comes from the equations that are always shown on the left. When the variable is alone xij, it is the same than multiplied by 1. In the other equation, it is being multiplied by the constant Vi
Excellente Vidéo,I want to program a contrainte like cplex.addGe(cplex.sum( usedTonnageCapacity[i]), k[i]); but i have a problem in the type because usedTonnageCapacity is a IloLinearNumExpr and K is double how can i cast that (i have the same model optimization to minimize .can you help me plz?
GRANDE!!! very very useful, Im watching the whole series and has been more helpful than any other resource I've found online. Thanks a lot man, I'll mention you in my thesis!
Excelente Video. Tengo una pregunt si te queda facil responderla. Ya sea de £D, $D o etc dimensiones, siempre en la declaracion de la variable se debe dejar el ultimo subindice desocupado? ME ayudarias mucho con esta respuesta, GRacias
Is there a way to write the product of two different decision variables as an Expression? If not is there another way to add such thing into the obj. function?
Hernan thnx alot,
I have 2 question, 1. have u got any notes about how we write codes?
2. We can modelling 3d array at this programme.
1. no, I'm sorry and 2. yes
Hernán Cáceres Thnx a lot Hernan.
thanks. 🌹❤🌹🌹❤❤🌹❤🌹❤
I don't understand why for Volum :
usedVolume[j].addTerm( v[i] , x[i][j]) ;
we use the prodact of v[i] and x[i][j]
and for weight :
usedWeight[j].addTerm( 1 , x[i][j]) ;
we use the prodact of 1 and x[i][j]
That comes from the equations that are always shown on the left. When the variable is alone xij, it is the same than multiplied by 1. In the other equation, it is being multiplied by the constant Vi
Excellente Vidéo,I want to program a contrainte like cplex.addGe(cplex.sum( usedTonnageCapacity[i]), k[i]); but i have a problem in the type because usedTonnageCapacity is a IloLinearNumExpr and K is double how can i cast that (i have the same model optimization to minimize .can you help me plz?