我有一个csv文件,如下所示:
index,labels
1,created the tower
2,destroyed the tower
3,created the swimming pool
4,destroyed the swimming pool
现在,如果我传递我想要的列的列表代替标签列(不包含标签列中的所有单词)
['created','tower','destroyed','swimming pool']
我想获取数据帧为:
index,created,destroyed,tower,swimming pool
1,1,0,1,0
2,0,1,1,0
3,1,0,0,1
4,0,1,0,1
我调查了get_dummies,但那并没有帮助