grady
Jun2-04, 07:50 PM
In the banner at the tippy top of the page, is the equation to the right of Einstein's head g(C):=\sum^m_{i=1}\sum_{k\in C}\|x_k-x_C\|^2? Why is it x_C instead of x_i. Is this a special equation or something that somebody made up?
[edit]
I think i might be seeing now that its g(C):=\sum^m_{i=1}\sum_{k\in C_i}\|x_k-\overline{x}_{C_{i}}\|^2 which makes sense.
[edit]
I think i might be seeing now that its g(C):=\sum^m_{i=1}\sum_{k\in C_i}\|x_k-\overline{x}_{C_{i}}\|^2 which makes sense.