dataframe 制定求和
时间: 2023-09-24 19:13:25 浏览: 139
要对DataFrame进行求和,可以使用pandas库的sum()函数。该函数可以对整个DataFrame或指定的列进行求和操作。
例如,如果您有一个名为df的DataFrame,并且想要对列'A'进行求和,可以使用以下代码:
sum_A = df['A'].sum()
如果您想对整个DataFrame进行求和,可以使用以下代码:
sum_all = df.sum()
希望这可以帮助到您。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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