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主成分分析(Principal Component Analysis, 简称PCA)是一种常用的基于变量协方差矩阵对信息进行处理、压缩和抽提的有效方法。 (The principal component analysis (Principal Component Analysis, PCA) is a common covariance matrix of information processing, compression and extraction.)

This english book is really helpful to prepare in ielt test or write english essay

kmeans clustring usw fuk matlab .

说明：  微波系统的模型，使用matlab gui 界面实现(Microwave system model, using matlab gui interface implementation)

使用matlab实现三维建模源码，效果非常好，可以用于三维点云数据的建模(Using MATLAB to achieve three-dimensional modeling source code, the effect is very good, can be used for modeling 3D point cloud data )

mathematical modelling of five phase induction motor and simulink/matlab

基于matlab 提取纹理灰度共生矩阵 源代码(Based on the co-occurrence matrix matlab source code to extract the texture of gray)

说明：  7. 单径瑞利信道中的两发一收STBC： (1) 分析误码率的理论性能，画出比特信噪比与误码率的关系曲线。 (2) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (7 single-path Rayleigh channel of the two rounds of a close STBC: (1) the theoretical analysis of BER performance, draw the signal to noise ratio and bit error rate curve. (2) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.)

matlab数字图像处理中值滤波，希望对大家有帮助(matlab digital image processing, median filter, we would like to help)

Replacement for normprod that correctly treats 0, Inf, -Inf in the weights.