STFrFT

说明：  一个简单的计算器gui界面，实现加减乘除和三角函数计算。(A simple calculator GUI interface to realize addition, subtraction, multiplication and division and trigonometric function calculation.)

自编的信号相关性计算的函数，可以应用于两组数据互相关的计算(Composing the signal correlation calculation functions, can be applied to the calculation of two sets of data cross-correlation)

MATLAB非常丰富的计算机仿真实例与讲解，附有源代码。(MATLAB is very rich and explain examples of computer simulation, with source code.)

说明：  国外模式识别课上老师给的pca和lle代码(These codes are given by the teacher in the pattern recognition class)

永磁同步电动机，matlabz中的simulink仿真分析。(PMSM congtrol about FOC using in matlab)

说明：  电力系统中IEEE33节点的潮流计算，非常有利于初学者研究潮流计算，较有意义。(The power flow calculation of IEEE33 nodes in the power system is very helpful for beginners to study power flow calculation, which is more meaningful.)

说明：  我的收藏，协作通信中DF的matlab仿真 (My collection, collaboration, communication matlab simulation of the DF)

说明：  一个实用的基于matlab的pso源代码(a practical Matlab-based source of PSO)

matlab pso toolbox 工具箱。 pso算法的matlab实现。 其中有几个经典的测试函数。(toolbox matlab pso toolbox. PSO algorithm matlab realize. Several of the classic test function.)

image processing various operation such as histogram equalization,filters etc.