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线性鉴别分析方法，数据降维，图像处理，模式识别(LDA)

LDA算法的matlab程序。本代码是对一维信号进行LDA降维处理的函数。(LDA algorithm matlab program. This code is a one-dimensional signal processing functions LDA dimensionality reduction.)

MATLAB实验实例及其源程序，希望大家喜欢！(MATLAB experimental examples and source files, hope you like them! Thank you)

polydern: partial derivatives of a n-dimensional polynomial model created by polyfitn. usage: pout = polydern(p,diffvar)

PSCAD中设计的APF有源滤波器的仿真模型(pscad APF)

里面是小波分析的实现方法，还有数学介绍。数字信号处理上机实验答案(第三版).docx的电子版(There is a wavelet analysis method, as well as mathematical description. Digital signal processing on the experimental answer (third edition). Electronic version of docx)

此功能会产生这是一个“搁置”的设计为一个单一的IIR双二阶系数。 wierldy不够，这种过滤器的类型是不标准的Matlab的滤波器设计工具箱的一部分。这些是常用的过滤器是创建一个图形均衡器的音频信号处理。(This function will generate the coefficients for a single IIR biquad that is a "shelving" design. Wierldy enough, this filter type is not part of the standard Matlab filter design toolbox. These filters are commonly used is audio signal processing to create a graphic equalizer. )

说明：  matlab的简单练习，对图像进行基本操作。课堂练习而已(matlab simple exercises, perform basic operations on the image. Workshop only)

MATHCAD PROCEDURE EXPLAINED FOR CHEMICAL ENGINEERS

DIFG风电场的建模仿真包括了多种风速条件下的测试和应用，重点研究扰动风速对电网和风电场本身的影响。(DIFG wind farm modeling and simulation )