计算机研究生

<<<def zhen(): print('i am zhen') <<<print('hello {} ,i am hui'.format(zhen.__name__))hello zhen ,i am hui

import urllib.request import numpy as np import os from tqdm import tqdm import urllib boot_path = 'F:/Ubuntu16.4共享文件夹/数据集/Googleland/' img_url_f = open('F:/Ubuntu16.4共享文件夹/数据集/train.csv','r') img_u...

from mpl_toolkits.mplot3d import Axes3D cm = plt.cm.get_cmap('RdYlBu') z = test_y fig = plt.figure() ax = Axes3D(fig) ax.scatter(feat[:,0],feat[:,1],feat[:,2],c = z,edgecolors='k',cmap=cm,s=10)