📜  numpy 查找包含 nan 的行 - Python 代码示例

📅  最后修改于: 2022-03-11 14:47:15.678000             🧑  作者: Mango

代码示例1
# in each case returns array of bool
np.isnan(a).any(axis=1) # rows where any value is nan
np.isnan(a).all(axis=1) # rows where all values are nan