Sensor-fault-

1. to calculate FFT real-time 2. to control the brightness of your picture real time 3. to make frames from your audio files

说明：  MATLAB语言精要及动态仿真工具SIMULINK(Essential MATLAB language and dynamic simulation tool SIMULINK)

Gauss elimination method in matlab

this is matlab code that perform convex optimization for several objective function types

DigiPic 函数主要功能是将一个图片形式的表格函数,获取其数据,拟合为一个解析式. 便于计算机使用 DigiPic功能描述 在matlab 2013a运行环境下,启动DigiPic 首先,导入要分析的图表照片 取点建立坐标系,坐标系在取点时同时输入对应的实际坐标值, 拖拽坐标点使其位置在图片上尽量准确,便于后面坐标的自动计算. 按右键完成坐标系的建立. 在图片上原函数图线处取点.同时自动计算函数值 在拟合页,导入函数数据.选择相应的拟合函数.自动计算出最佳参数. 在拟合前,可人工在函数列表中修改,设定参赛,使计算更快. 选择保存目录,保存数据.数据以excel文件保存,图片和数据文件最好放在一个目录里. excel文件数据可直接在其它分析软件中使用. 打开原分析文件时,可同时打开多个.( DigiPic function main function is to form an image in the form of a function, to get their data, fitting of an analytical style. To facilitate computer use DigiPic Description operating environment in matlab 2013a, start DigiPic First, import to be analyzed Charts Photos access point to establish a coordinate system, the coordinate system at the access point simultaneously enter the actual coordinate values ​ ​ corresponding to the coordinates of the point drag on the image to make it as accurate as possible location, easy to automatically calculate the coordinates back. completed by the right coordinates established. Uehara function graph in the picture at the access point. while automatically calculated in the fitting function value page data import function. choose the appropriate fitting function. automatically calculate the optimal parameters. before fitting, artificial modification in the function list, set the entry to make computing faster. choose to save)

有详细的注释，用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述,最小均方误差（MMSE）的算法。( There are detailed notes, Monte Carlo simulation method of calculating the American option price and basic description, Minimum mean square error (MMSE) algorithm.)

说明：  混沌理论中的李雅普诺夫指数计算方法，基于matalb软件编写 含有部分注释(Chaos Theory in the Lyapunov exponent calculation methods, based on software development, containing part of matalb Notes)

一种用于模糊分类的距离测量的小程序，在模糊分类的C均值分类中使用。(a fuzzy classification for the measurement of the distance between the small procedures, in a vague category C classification means used.)

说明：  用matlab产生符合要求的余旋信源，并设置载波频率，运用DSB调制画出调制后波形。(Using matlab to generate more than spin source to meet the requirements and set the carrier frequency, modulation using DSB modulated waveform draw.)

本文首先介绍了边缘的定义，说明了传统的几种边缘检测算子并比较了它们算法的不同与优缺点。随后引入了小波的思想、小波的基本概念， (This paper introduces the edge of the definition, Note some of the traditional edge detection operators and compare them with the different algorithms advantages and disadvantages. The subsequent introduction of wavelet thinking, wavelet the basic concepts,)