面向 MATLAB 用户的 Python
Justin Kiggins
Product Manager
arr.shape
(100,)
slice = arr[10:15] slice.shape
slice = arr[10:15]
slice.shape
(5,)
image.shape
(1920, 1200)
window = image[100:150,1000:1100] window.shape
window = image[100:150,1000:1100]
window.shape
(50,100)
data.shape
(10000,)
is_valid.dtype
bool
np.sum(is_valid)
8732
valid_data = data[is_valid] valid_data.shape
(8732,)
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