Description Usage Arguments Value Examples
This function calculates the optimal number of orders and the associated cost when agents are cooperating in the EOQ model.
1 |
n |
Number of agents in the inventory model. |
a |
The fixed cost per order. |
d |
Vector. Deterministic demands per time unit to each agent. |
h |
Vector. Holding costs to each agent. |
m |
Vector. Number of orders to each agent (optional). |
A list with the following components:
Optimal order
A matrix with all possible coalitions in the first column. The next n columns contain the associated cost to each agent in the coalition. Last column indicates the global cost of the optimal order.
1 2 3 4 5 6 7 8 9 10 11 12 | EOQcoo(n=3,a=600,d=c(500,300,400),h=c(9.6,11,10))
#[1] "Optimal order"
# Coalition 1 2 3 Coalitional costs
# 0 0.0000 0.0000 0.0000 0.000
# 1 250.0000 0.0000 0.0000 2400.000
# 2 0.0000 180.9068 0.0000 1989.975
# 3 0.0000 0.0000 219.0890 2190.890
# 12 192.4501 115.4701 0.0000 3117.691
# 13 184.6372 0.0000 147.7098 3249.615
# 23 0.0000 121.6327 162.1770 2959.730
# 123 157.4592 94.4755 125.9673 3810.512
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