Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我知道多维缩放做了什么,但是如果数据像虹膜,而不是两个城市的距离,那么 MSD 图是什么意思?像 x 还是 y?
虹膜数据