Inventorymodel (version 1.1.0.1)

STI: STI

Description

This function obtains the optimal orders and the associated cost when agents are cooperating in the inventory transportation system.

Usage

STI(n = NA, a = NA, av = NA, d = NA, h = NA, m = NA)

Value

This function calculates two vectors. The first one shows the optimal order for each agent. The second vector indicates the associated cost to these orders.

Arguments

n

Agents in the inventory situation.

a

The fixed cost per order.

av

Vector. The transportations cost per order to each agent.

d

Vector. Deterministic demands per time unit to each agent.

h

Vector. Holding cost per time unit to each agent.

m

Vector. Number of orders to each agent (optional).

Examples

STI(n=3,a=200,av=c(300,300,900),d=c(90,80,20),h=c(0.06,0.06,0.1),m=NA)
#STI model
#$"Optimal order"
#[1] 1224.745 1154.701  663.325
#
#$"Order cost"
#[1] 73.48469 69.28203 66.33250