Suppose I have this dataset
假设我有这个数据集
Id Name Price sales Profit Month Category Mode Supplier
1 A 2 0 0 1 X K John
1 A 2 0 0 2 X K John
1 A 2 5 8 3 X K John
1 A 2 5 8 4 X L Sam
2 B 2 3 4 1 X L Sam
2 B 2 0 0 2 X L Sam
2 B 2 0 0 3 X M John
2 B 2 0 0 4 X L John
3 C 2 0 0 1 X K John
3 C 2 8 10 2 Y M John
3 C 2 8 10 3 Y K John
3 C 2 0 0 4 Y K John
5 E 2 0 0 1 Y M Sam
5 E 2 5 5 2 Y L Sam
5 E 2 5 9 3 Y M Sam
5 E 2 0 0 4 Z M Kyle
5 E 2 5 8 5 Z L Kyle
5 E 2 5 8 6 Z M Kyle
Id N
