データの再形成に問題があり、助けを借りることができます。
ID X1 X2 X3 X4 X5
6001 Certificate Associate Bachelor's Master's Doctoral
5001 Certificate Associate Bachelor's
3311 Certificate Associate Bachelor's
1981 Certificate Associate Bachelor's Master's
4001 Associate Bachelor's Master's
2003 Associate Bachelor's Master's Doctoral
2017 Certificate Associate
1001 Associate Bachelor's Master's
5002 Bachelor's
これらをダミー変数にする必要があります
ID Certificate Associates Bachelor Master Doctoral
6001 1 1 1 1 1
5001 1 1 1 0 0
2017 1 1 0 0 0
助言がありますか?