import numpy as np
data = np.array([[1, 2, 3, 4],
[0, 0, 3, 4],
[5, 6, 7, 8],
[9, 9, 1, 0]])
result = data[np.all(data, axis=1)]
结果:
[[1 2 3 4]
[5 6 7 8]]
import numpy as np
data = np.array([[1, 2, 3, 4],
[0, 0, 3, 4],
[5, 6, 7, 8],
[9, 9, 1, 0]])
result = data[np.all(data, axis=1)]
结果:
[[1 2 3 4]
[5 6 7 8]]