一个集成了8种降维方法的GUI（包括常见的PCA、LLE、isomap、HLLE等线性与非线性将为方法）,An integrated eight kinds of dimensionality reduction methods GUI (including common PCA, LLE, isomap, HLLE, etc. will be linear and nonlinear methods)

对数据进行降维可视化的工具箱。里面有PCA、LLE、LLC等十多种方法。可以自主编程进行对大数据的降维可视化。-Dimensionality reduction data visualization toolkit. There are PCA, LLE, LLC and a dozen other methods. You can customize the programming for large data dimensionality reduction visualization.

lle降维，可以参考非线性降维的方法，感觉没lda好用，比pca还行(LLE dimension reduction)