PCA2Matlab

FIR数字滤波器在工程上运用广泛．窗函数法设计FIR数字滤波器是典型的设计方法。目前。相关课程的教科书对窗函数法设计FIR 散字滤波器这部分内容讲解不够细致，学生掌握感到有难度。本文针对窗函数法设计FIR数字滤波器的相关问题．即数字滤波器与模拟样本 滤波器的关系、截断点如何取值和数字滤波器的线性相移特性，结合实例进行分析。并借助Matlab仿真软件对设计进行了分析和验证．(FIR digital filters widely used in engineering. Window method is a typical design FIR digital filter design methods. Present. Related courses textbooks window functions designed FIR filter scattered words to explain this part carefully enough, students are difficult to master. This window function method for the design of FIR digital filters related issues. Samples of the digital filter and analog filter between values and the cut-off points to the linear phase shift digital filter characteristics, with examples for analysis. And using Matlab simulation software design analysis and verification.)

Hi...here is several matlab code inaudio pprocessing

LagMatrix Function - matlab - Useful Econometrics Tool

检验Rossler混沌系统在有限时间内具有鲁棒性(Inspection Rossler chaotic system in the limited time robust)

多种群遗传算法的函数优化算法Matlab程序实现(Multi-population genetic algorithm for function optimization algorithm Matlab program)

基于matlab Dijkstra算法的实现(matlab Dijkstra)

学习matlab的基础入门课程，教材实例多，易学易懂(The learning matlab introductory courses in many instances materials, easy to understand)

说明：  基音检测,检测出语音的基音频率，采用了小波和经典方法(base tone)

Gram chmitt using matlab, it is free example

将Matlab中的矩阵写入txt文件的方法，The Matlab write txt file in the matrix method(The Matlab write txt file in the matrix method)