pandas--统计某一列元素出现的个数count = labels.loc[:, ‘columname’].value_counts()版权声明:本文为weixin_43486780原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/weixin_43486780/article/details/105746990