a = np.array([1,2,3])c = np.array([a, b]) C中有两个不同大小的np.ndarrays,当我尝试调用c.astype(np.int8)时,我会得到一个ValueError: setting an arrayelement with a sequence.的值错误。
x in clusterGroup: 6 centers = np.array%d" % (
/home/nbuser/anaconda3_23/lib/python3.4/site-packages/sklearn/utils/validation.py in check_array(array, acc