By Jamie Long,2014-02-14 13:58
LLE Algorithm Pseudocode
(Notes, e.g. [a] appear below)
Input X: D by N matrix consisting of N data items in D dimensions.
Output Y: d by N matrix consisting of d < D dimensional embedding coordinates for
the input points.
1. Find neighbours in X space [b,c].
2. for i=1:N
3. compute the distance from Xi to every other point Xj
4. find the K smallest dis..