PIC2DER

this code use for color segmentation in image

介绍了如何运用matlab实现mdpsk和mpsk在的仿真。(Describes how to use matlab to achieve mdpsk and mpsk in the simulation.)

HHT变换中用于边际谱与FFT比较的一个源码。本人亲试，出的图形基本满足要求。你可以下来看看。(HHT marginal spectrum for the transformation of a source compared with the FFT. I pro-test, the graphics basically meet the requirements. You can look down.)

内含五个程序 1.zoeppritz Aki K I 和Richards P G的纵波近似程序 2.地震记录合成程序 3.大地电磁一维正演程序 4.雷克子波合成程序 5.地震反射系数生成程序(1.zoeppritz Aki KI and Richards PG longitudinal wave approximation procedures 2. Seismogram synthesis program 3. Magnetotelluric one-dimensional forward modeling program 4. Ricker wave synthesis procedure 5. Seismic reflection coefficient generator)

电力系统标准测试系统，30节点系统，格式完全正确，可以方便的用来分析计算。(Power system standard test system, 30-bus system, the format entirely correctly, can easily be used to analyze the calculation.)

注水定理，是移动通信原理里的，关于资源分配的基本算法。(water filling Power Allo)

对有类别监督的数据进行先行判别分析用于降维 数据为结构体类型，返回数据也是降维后的结构体类型。如(a.X a.y)a.X是带有类别的数据，a.y是类别信息(Synopsis: model = lda(data) model = lda(data,new_dim) Description: This function is implementation of Linear Discriminant Analysis. The goal is to train the linear transform which maximizes ratio between between-class and within-class scatter matrix of projected data.)

说明：  求解单自由度振动 可以直接输入参数计算 简单方便(It is simple and convenient to input parameters directly for solving single degree of freedom vibration)

直流电动机动态模型，基于matlab/simulink平台，可直接嵌入Simulink中使用(DC Motor Model)

说明：  只适应算法的matlab的程序，大家可以学习一下，呵呵(Only to adapt the algorithm matlab program, we can learn about, huh, huh)