task

this is to find the information of any image database

数学建模中画散点图，伪彩色图，等高线图，三维曲面图；数据可以从excel中直接导入(Mathematical modeling of scatter diagram, pseudo color map, contour map, 3-D surface chart data the excel directly.)

这是一个用matlab编写的计算模型，用于分析悬索桥梁地震响应的Benchmark控制问题。(This computational model contains the original files for the Phase I Benchmark Control Problem for Seismic Response of Cable-Stayed Bridges. )

利用matlab实现语音信号的倒谱分析,通过观察仿真，可以看出倒谱函数的频谱特性。(Matlab voice signal cepstrum analysis, simulation, can be seen by observing the spectral properties of the function cepstrum.)

计算均值以及均方值，很不错的代码，希望对大家的学习有所帮助。(Compute the Mean and Square)

利用matlab实现下面的问题：其中u(k)和z(k)分别为模型的输入和输出变量；v(k)为零均值、方差为1、服从正态分布的白噪声；为噪声的标准差；利用得到的u(k)和z(k)来辨识模型的阶次和参数。　　(Using matlab to achieve the following questions: where u (k) and z (k) respectively, the input and output variables of the model v (k) with zero mean and variance 1, follow a normal white noise noise standards Poor utilization u (k) and z (k) to identify the order and parameters of the model.)

matlab环境下的张正友法标定，可以获得相机的内参外参(Zhang Zhengyou calibration method under matlab environment, you can get the camera' s internal reference external parameters)

it is a single machine connected ti infinity bus with SVC & TCSC & PSS

matlab fem code is thr

matlab C编程函数速查手册，很有参考价值(matlab C Programming Functions Quick Reference, great reference value)