All_Statistics_Codes

all about vedic mathematics and some matlab files

这是一本信号与系统方向的圣经，我这里上传上来，希望对大家有用。(It is a bible in the aspect of signal and system. I upload it and want to share with people who need it and hope to help him/her.)

对小鼠脑功能核磁成像进行时间聚类分析，再用最小二乘法对大脑皮层扩散一直的波前进行拟合。(TCA for fMRI images)

当二值图像中的文字倾斜时，该程序可调节任意倾斜方向的文字变为水平，从而实现图像的倾斜校正。(When the text in the binary image is tilted, the program can adjust the tilt direction of the text into any level, in order to achieve the image tilt correction.)

整数规划（Integer programming）分支定界法 二次规划（quadratic programming）路径跟踪法(Integer programming (Integer programming)branch and bound method quadratic programming (quadratic programming)the path tracing method)

基于小波变换的数字水印算法matlab代码，含有各种攻击的效果对比，对做毕设的同学应该有帮助。(Digital Watermarking Based on Wavelet Transform algorithm matlab code, containing a variety of attacks on the effect of contrast on the Bi-based students should do help.)

Model of QPSK modulation

fit_ML_rayleigh - Maximum Likelihood fit of the rayleigh distribution of i.i.d. samples!. Given the samples of a rayleigh distribution, the PDF parameter is found fits data to the probability of the form: p(r)=r*exp(-r^2/(2*s))/s with parameter: s format: result = fit_ML_rayleigh( x,hAx ) input: x - vector, samples with rayleigh distribution to be parameterized hAx - handle of an axis, on which the fitted distribution is plotted if h is given empty, a figure is created. output: result - structure with the fields s - fitted parameter CRB - Cram?r-Rao Bound for the estimator value RMS - RMS error of the estimation type- ML

CloseMonitor，显示器关闭，保护隐私，z健开启。(CloseMonitor，z key to open。)

Matlab simulation for Fuzzy control(tool box), Inverted pendulum Document