| TSNE1 | TSNE2 | 课程名称 | |
|---|---|---|---|
| 0 | 27.613194 | -2.590790 | sci.crypt |
| 1 | 43.533733 | 8.535353 | sci.crypt |
| 2 | 32.775826 | 11.671514 | sci.crypt |
| 3 | 44.522926 | -2.058890 | sci.crypt |
| 4 | 40.518196 | -2.139972 | sci.crypt |
| ... | ... | ... | ... |
| 595 | 20.744043 | -7.745994 | sci.space |
| 596 | -0.322983 | -28.657366 | sci.space |
| 597 | -8.563044 | -6.283251 | sci.space |
| 598 | -14.029724 | -29.518869 | sci.space |
| 599 | 3.009676 | -16.334478 | sci.space |
600 行 × 3 列