NumPy 분산 var()

1 개요

NumPy var()

numpy.var()

Python

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import numpy as np
a = np.array([1,2,3,1])
print( a.var() )

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Python

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import numpy as np
a = np.array([10,20,30,10])
print( a.var() )

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Python

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import numpy as np
a = np.array([2,2,2,2])
print( a.var() )

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2 같이 보기

• NumPy std() - 표준편차
• NumPy mean() - 평균
• NumPy nanstd()
• NumPy nanmean()
• NumPy nanvar()
• 분산 (통계)

3 참고

• https://numpy.org/doc/stable/reference/generated/numpy.var.html