这是示例中给出的等式:
在python中复制它的代码是
>>> from cvxopt import matrix, solvers
>>> A = matrix([ [-1.0, -1.0, 0.0, 1.0], [1.0, -1.0, -1.0, -2.0] ])
>>> b = matrix([ 1.0, -2.0, 0.0, 4.0 ])
>>> c = matrix([ 2.0, 1.0 ])
>>> sol=solvers.lp(c,A,b)
谁能解释一下如何将数据赋予变量a, b, c
?