我有如下数据帧:
Labels
1 Nail_Polish,Nails
2 Nail_Polish,Nails
3 Foot_Care,Targeted_Body_Care
4 Foot_Care,Targeted_Body_Care,Skin_Care
我要生成以下矩阵:
Nail_Polish Nails Foot_Care Targeted_Body_Care Skin_Care
1 1 1 0 0 0
2 1 1 0 0 0
3 0 0 1 1 0
4 0 0 1 1 1
我怎样才能做到这一点
Tags:
使用^{} :
结果输出:
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