mom_2052

只是关于matlab数据拟合的一篇教程，非常详细，希望对大家有帮助。(Only on data fitting matlab tutorial, very detailed, we want to help.)

说明：  利用时域有限差分（FDTD）仿真三维（3D）电磁波的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of three-dimensional (3D) electromagnetic wave transmission, absorbing boundary condition for the perfectly matched layer (PML).)

EEG signal Feature extraction 34 common features for 2 channel of EEG signal is extracted

说明：  包含两种短时傅里叶变换程序跟反变换程序 STFT、stft2是两个短时傅里叶变换程序 istft是短时傅里叶变换逆变换程序(There are two kinds of short time Fourier transform program and inverse transform program STFT and stft2 are two short time Fourier transform programs ISTFT is a short time Fourier transform inverse program)

abaqus二次开发子程序umat符号说明及实例详解，初学者必备之基础(abaqus secondary development subroutine umat symbol descriptions and examples detailed essential foundation for beginners)

数学建模算法，回归分析，灰色理论，多元分析，支持向量机(Mathematical modeling algorithm)

单纯型搜索MATLAB程序，用于搜索多变量函数的局部极小值。(Search MATLAB simple procedure used to search for multi-variable function of the local minimum value.)

因子分析，有实例，推荐测试，下载。科学输出处理必备！(Factor analysis, there are examples of recommended tests, download. Scientific output processing necessary!)

说明：  共轭梯度法的代码 实现大型共轭对称方程组的求解(the code for conjugate gradient algorithm, which can be used for the solution of equations)

跳频（占空比为1）2fsk的部分频带干扰误码率计算，这个程序是基于matlab的，自己编的，呵呵(Frequency Hopping (duty cycle 1) 2fsk the partial band interference bit error rate, this procedure is based on matlab, and their series, Oh)