ANAL1

matlab 应用的经典例题，经典例子(classic example of matlab)

dct2的编程实现，用来压缩灰度图像，需要修改输入的图像名，保持和程序里的名称一致(dct2' s programming is used to compress grayscale images, need to modify the input image name, the name of maintaining and procedures where the same)

Newton- Rapson method for optimization

高斯模型，高斯模型！高斯模型！gap si mo xing(gffgdfgdgdgfgddffdghghdffdhgfdfdfdfd)

checks if a given number is a ROMAN number or not

说明：  用于验证非线性振动系统的非线性振动方程的龙格库塔方法(Runge Kutta method for verifying nonlinear vibration equation of nonlinear vibration system)

输入字母和目标矢量产生程序，matlab编程(Enter the letters and the target vector generation process, matlab programming)

Code to select a roi of an image and determine his mean and standar desviation for fluorescence images.

Qpsk moduation scheme described here in matlab code

说明：   已知过热蒸汽压力和焓，查询过热蒸汽温度的函数。(Known pressure and enthalpy of superheated steam, superheated steam inquiries a function of temperature.)