numpy.ma.MaskedArray class
是ndarray的子類,旨在處理缺少數據的數字數組。借助於Numpy MaskedArray .__ truediv__,我們可以分割在MaskedArray.__truediv__()方法中作為參數提供的特定值。
用法: numpy.MaskedArray.__truediv__
返回:將other分成self,然後返回一個新的masked數組。
範例1:
在此示例中,我們可以看到數組中的每個元素都用方法MaskedArray.__truediv__()中作為參數給出的值進行除法。
# import the important module in python
import numpy as np
# make an array with numpy
gfg = np.ma.array([22, 33.7, 44.5, 55, 77])
# applying MaskedArray.__truediv__() method
print(gfg.__truediv__(11))
輸出:
[2.0 3.063636363636364 4.045454545454546 5.0 7.0]
範例2:
# import the important module in python
import numpy as np
# make an array with numpy
gfg = np.ma.array([[10, 20, 30, 40, 50],
[11, 22, 33, 44, 55]])
# applying MaskedArray.__truediv__() method
print(gfg.__truediv__(5))
輸出:
[[2.0 4.0 6.0 8.0 10.0] [2.2 4.4 6.6 8.8 11.0]]
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注:本文由純淨天空篩選整理自Shivam_k大神的英文原創作品 Python | Numpy MaskedArray.__truediv__。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。