func newAgent(min, width *matrix.Dense, cost Cost) *Agent {
a := new(Agent)
a.X = matrix.DenseZero(min.Size())
a.x = a.X.Hvec() // crossover operates on vectorized matrix
a.in = make(chan args, 1)
a.out = make(chan float64, 1)
a.rnd = rand.New(rand.NewSource(time.Now().UnixNano()))
a.cost = cost
// Place this agent in random place on the initial area
a.x.Rand(0, 1)
a.X.MulBy(width)
a.X.AddTo(min, 1)
// Run crossover loop
go a.crossoverLoop()
return a
}
