blob: e7aeaa9400cdb6a232fd1ab72f23d5989a6ca9d2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
-- first example in glpk manual
import Numeric.LinearProgramming
objFun = Maximize [10, 6, 4]
constr = Dense [ [1,1,1] :<=: 100
, [10,4,5] :<=: 600
, [2,2,6] :<=: 300 ]
-- default bounds
bnds = [ 1 :=>: 0
, 2 :=>: 0
, 3 :=>: 0 ]
main = do
print $ simplex objFun constr []
print $ simplex objFun constr bnds
print $ simplex objFun constr [Free 3]
print $ simplex objFun constr [ 2 :<=: 50 ]
|
