TICC_helper.py 文件源码

def upperToFull(a, eps = 0):
        ind = (a<eps)&(a>-eps)
        a[ind] = 0
        n = int((-1  + np.sqrt(1+ 8*a.shape[0]))/2)  
        A = np.zeros([n,n])
        A[np.triu_indices(n)] = a 
        temp = A.diagonal()
        A = np.asarray((A + A.T) - np.diag(temp))             
        return A