rail

N. E. Huang的一维emd经验模式分解程序（带汉语注释）(the program of emd)

神经网络中用矩阵分块的方法处理数据量过大的情况，效果很好(Neural network is used in the method of matrix blocking deal with the situation of the large amount of data, the effect is very good )

基于最大类间最大距离比准则的图像分割，程序完整，只需要自己定义个tif图片即可！(Based on the maximum distance between the maximum class guidelines for image segmentation, the integrity of the process, only need to define tif picture can be!)

程序实现对电网络的稀疏存储技术，避免存储Y阵，同时实现了元素的在稀疏存储中得查找功能。(Program sparse electricity network storage technology, Avoid storing Y array, the elements have to find the sparse storage function.)

通信NMSE,功放模型得到的数值计算结果业界一般采用归一化均方误差（Normalized Mean Square Error, NMSE）来表征计算精度(Communication signals NMSE, pa model to get the results of numerical calculation of the industry generally adopts the Normalized mean square error (Normalized Characterized by the Mean Square Error, the NMSE) calculation accuracy)

This source code describes about a PAPR Reduction Technique-Selective Mapping and simulates in matlab environment

ECONOMIC LOAD DISPATCH

Check what we do if toLocaleString doesn t return a string when we are calling Array.prototype.toLocaleString.

使用simulink仿真，实现潮流计算。。。非常详细，可以对学习潮流计算和simulink的提供帮助。 (Use simulink simulation, realization flow calculation. ʱ ?? ʱ ?? Very detailed, can help to study the trend of computing and simulink.)

Routine for working with shp files