utilities.py 文件源码

def __init__(self, P, q, r, relop=None):
        self.P, self.q, self.r = P, q, r
        self.qarray = np.squeeze(np.asarray(q.todense()))
        self.relop = relop
        self.eigh = None # for ADMM

    # Evalutes f with a numpy array x.