tour_length {TSP} | R Documentation |
Calculate the length of a tour given a TSP and an order.
tour_length(x, order)
x |
an object of class TSP or ATSP . |
order |
optional order of the visited cities
as a integer vector or an object of class TOUR . If no order is
given, the cities are visited in the original order in x . |
If a distance in the tour is infinite, the result is also infinite. If
the tour contains positive and negative infinite distances the method
returns NA
.
data("USCA50") ## original order tour_length(USCA50) ## random tour tour_length(USCA50, sample(1:n_of_cities(USCA50)))