Dear R Users,
I am trying to use LP_SOLVE and would appreciate any assistance with
the following problem:
- I am trying to choose a fixed number of items out of a batch of
items: say 100 out of 800
- items have certain characteristics, say characteric A, B and C
- I want to maximise the sum of A
Hi Tolga,
I do not see any problem with:
max {a1*x1 + a2*x2 + ... + a800*x800}
subject to:
x1+x2+ ... + x800 = 100
b1*x1+b2*x2+ ... +b800*x800 = B
c1*x1+c2*x2+ ... +c800*x800 = C
and an additional condition that x1,x2,...,x800 are
binary 0-1.
Regards,
Moshe Olshansky
--- Tolga Uzuner [EMAIL
