python skew函数
时间: 2023-10-13 20:03:34 浏览: 152
在Python中,可以使用Scipy库中的skew()函数来求列表的偏度系数。偏度系数是衡量数据分布偏斜程度的指标,可以用来判断数据的非对称性。可以通过导入Scipy库中的skew()函数,并传入数据列表作为参数来计算偏度系数。示例代码如下:
```
from scipy.stats import skew
import numpy as np
data = [1, 2, 3, 4, 5, 6]
skewness = skew(data)
print(skewness)
```
运行以上代码,会输出列表数据的偏度系数。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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