0
点赞
收藏
分享

微信扫一扫

numpy_isnan函数

往复随安_5bb5 2022-01-05 阅读 90
pythonnumpy

  numpyisnan函数用于判断数据是否为NaN

import numpy as np

a = np.isnan(np.nan)
print("a =", a)
b = np.isnan([np.nan, 0, -1])
print("b =", b)

执行结果:

a = True
b = [ True False False]
举报

相关推荐

0 条评论