pandas求解均值方差
时间: 2023-10-16 15:06:40 浏览: 99
在Pandas中,可以使用data.mean()和data.std()函数来求解数据的均值和方差。其中,data.mean()函数用于计算每列数据的均值,而data.std()函数用于计算每列数据的标准差(方差的平方根)。这些函数可以应用于DataFrame或Series对象,提供了一种方便的方式来计算数据的统计值。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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