"""#需要安装pip install numpy-1.12.1rc1+mkl-cp35-cp35m-win32.whl，numpy_mkl地址
不然提示
from numpy._distributor_init import NUMPY_MKL # requires numpy+mkl ImportError: cannot import name 'NUMPY_MKL'
"""
import numpy
from scipy.optimize import linprog
from numpy._distributor_init import NUMPY_MKL
c=[1,-2,1,0]
A=[[2,-1,4,0],[-1,2,-4,0]]
b=[8,4]
Aeq=[[1,1,-2,1]]
beq=[10]
x0_bounds=(0,None)
x1_bounds=(0,None)
x2_bounds=(0,None)
x3_bounds=(0,None)
res=linprog(c,A_ub=A,b_ub=b,A_eq=Aeq,b_eq=beq,\
bounds=(x0_bounds,x1_bounds,x2_bounds,x3_bounds),\
options={'disp':True})
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