Python程序在最后一句加上plt.show()后,运行不了,显示Python已停止运行。并不是程序的问题,同样的代码在另一台电脑可以运行。求助各位大神!!感激不尽!!
import numpy as np
import cv2
from matplotlib import pyplot as plt
trainData = np.random.randint(0, 100, (25, 2)).astype(np.float32)
responses = np.random.randint(0, 2, (25, 1)).astype(np.float32)
red = trainData[responses.ravel() == 0]
plt.scatter(red[:, 0], red[:, 1], 80, 'r', '^')
blue = trainData[responses.ravel() == 1]
plt.scatter(blue[:, 0], blue[:, 1], 80, 'b', 's')
plt.show()