eoq_en Namespace Reference

Functions
def	eoq (I, F, h, d, w, W, a0, aK, K)

Variables
	a0
	aK
	d
int	EPS = 1.e-6
	F
	h
	I
int	K = 1000
def	model = eoq(I, F, h, d, w, W, a0, aK, K)
	w
int	W = 2000
	x

Function Documentation

eoq()

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.

Definition at line 11 of file eoq_en.py.

References pyscipopt.expr.quicksum().

Variable Documentation

a0

a0

Definition at line 66 of file eoq_en.py.

aK

aK

Definition at line 66 of file eoq_en.py.

d

d

Definition at line 59 of file eoq_en.py.

EPS

int EPS = 1.e-6

Definition at line 71 of file eoq_en.py.

F

F

Definition at line 59 of file eoq_en.py.

h

h

Definition at line 59 of file eoq_en.py.

I

I

Definition at line 59 of file eoq_en.py.

K

int K = 1000

Definition at line 65 of file eoq_en.py.

model

def model = eoq(I, F, h, d, w, W, a0, aK, K)

Definition at line 67 of file eoq_en.py.

w

w

Definition at line 59 of file eoq_en.py.

W

int W = 2000

Definition at line 64 of file eoq_en.py.

x

x

Definition at line 70 of file eoq_en.py.