局部线性嵌入法，用于数据降维

.lle.m -- A simple matlab routine to perform LLE.

.scurve.m -- Code to run the "s-curve" example.

.swissroll.m -- Code to run the "swiss roll" example.

-Locally Linear Embedding method for data dimensionality reduction. Lle.m- A simple matlab routine to perform LLE.. Scurve.m- Code to run the　s-curve　example.. Swissroll.m- Code to run the　swiss roll　example.