piecewise linear model to the multi-item economic ordering quantity problem. More...
Go to the source code of this file.
Functions | |
def | eoq (I, F, h, d, w, W, a0, aK, K) |
Variables | |
I | |
F | |
h | |
d | |
w | |
int | W = 2000 |
int | K = 1000 |
a0 | |
aK | |
model = eoq(I,F,h,d,w,W,a0,aK,K) | |
x | |
int | EPS = 1 |
piecewise linear model to the multi-item economic ordering quantity problem.
Definition in file eoq_en.py.
def eoq_en.eoq | ( | I, | |
F, | |||
h, | |||
d, | |||
w, | |||
W, | |||
a0, | |||
aK, | |||
K | |||
) |
eoq -- multi-item capacitated economic ordering quantity model Parameters: - I: set of items - F[i]: ordering cost for item i - h[i]: holding cost for item i - d[i]: demand for item i - w[i]: unit weight for item i - W: capacity (limit on order quantity) - a0: lower bound on the cycle time (x axis) - aK: upper bound on the cycle time (x axis) - K: number of linear pieces to use in the approximation Returns a model, ready to be solved.