数据大概是这样滴
ID r1c1 r1c2 r1c3 r2c1 r2c2 r2c3.....r170c1 r170c2 r170c3
101 25 22 36 95 86 77........ 52 53 55
转后:
ID row c1 c2 c3
101 1 25 22 36
101 2 95 86 77
...
101 170 52 53 55
请问用transpose能一次搞定吗???