Max.Method

comparison with the genetic algorithm, the advantages of PSO is simple

fnnsb函数是用来计算非负最小二乘拟合参数的，(fnnsb function is used to calculate the non-negative least-squares fitting parameters,)

小波阈值去噪，含不同分解层次、输入信噪比、阈值、阈值函数去噪功能的比较。原始信号为高斯脉冲(Wavelet threshold denoising with different decomposition level, the input SNR threshold comparison of the threshold function denoising function. The original signal for the Gaussian pulse)

遥感盐分反演，介绍了matlab进行数学建模，并采用bp神经网络等内容(Remote sensing of salt inversion, introduced matlab mathematical modeling, and the use of neural networks and other content bp)

求一元二次方程ax2 +bx+c=0的根(Find a quadratic equation ax2+ bx+ c = 0 root)

基于MATLAB 的语音信号频谱分析与去噪研究 1、通过Matlab读入语音信号，进行频域分析 2、绘制语音信号频谱； 3、设计滤波器并进行滤波； 4、加噪，对比语音信号波形和频谱(Research on speech signal spectrum analysis and denoising based on MATLAB 1, read the voice signal through Matlab and analyze it in frequency domain. 2, draw the frequency spectrum of speech signal; 3. The filter is designed and filtered. 4. Add noise and compare the waveform and spectrum of speech signal)

this paper helps to reduce speckle noise the ultrasound medical images.the accuracy of the image will be improved using different methods.

用simulink建立的直流电机模型，可以用来在电动汽车模拟中运行和分析(The DC motor model established by Simulink can be used in the simulation of electric vehicle.)

说明：  云南降水于印太暖池热通量之间的CCA 典型相关程序(Yunnan Province in the Indo-Pacific warm pool precipitation heat flux canonical correlation between the CCA program)

MTLAB经典学习书籍，大家可以看看！！！(MTLAB classical learning books, we can see! ! !)