second

程序均用matlab编写 ch ex 的文件是信号与系统频谱密度函数或者时移特性的展示 Advanced_Mathematica_picture_zoom是利用二次线性内插值法对彩色图片进行任意倍数的放大 每个程序都含有详细的注释(Programs are written in matlab chex file is spectrum density of signal and system function or moving features of the display Advanced_Mathematica_picture_zoom using quadratic linear interpolation method in arbitrary multiple amplification was carried out on the color images Every program contains detailed annotations)

GM（1，1）模型，Matlab程序。只需要将已知数据输入给x0，就可以计算灰色模型的各个参数，还可以选择预测未来点的个数。(GM (1,1) model, Matlab program. Simply known data input to x0, we can calculate the various parameters of gray model, you can also choose to predict the number of future points.)

老师给的一些MATLAB小程序，适合初学者练习。(matlab ORDER)

channel flow computation

UWB信道的仿真程序，是一个比较经典和难得的程序！(UWB channel simulation program, is a more classic and rare procedure!)

Pso matlab program，粒子群matlab计算程序，具体看内部注释(Pso matlab program, Particle Swarm matlab calculation program, specifically to see the internal comments)

异步电动机转子串电阻分级启动过程的MATLAB仿真大家一起学习(Rotor induction motor to start the process of classification Series Resistance MATLAB simulation we study together)

Simulation of MELP Vocoder

matlab程序： matlabtest9 是绘制不同的函数曲线；(matlab program: matlabtest9 is different mapping function curve )

matlab实现决策树C4.5算法,首先利用训练数据创建决策树，再用测试数据对决策树进行剪枝。(C4.5 decision tree algorithm matlab realize, first use training data to create decision trees, and then test data for decision tree pruning.)