Image-segmentation-Extraction

Defining the plot Function for the DocPolynom Class The MATLAB plot function creates line graphs. The overloaded plot function selects the domain of the independent variable to be slightly larger than an interval containing all real roots. Then the polyval method is used to evaluate the polynomial at a few hundred points in the domain:

matlab的遗传算法实现，大家可以看看。不过应该还是比较多了。(the realization of GA with matlab, although it has been seen enough)

本程序用于基因数据的分类，我自己写了一个基于欧氏距离的费舍尔判据，选取有代表性的基因，最后用NMF将矩阵分解，对得到的矩阵进行分类，分类用的是自带的svm算法(It is used for classfication, I wrote a fisher criterion based on Euclidean distance, selecting representative genes,after NMF,classification with the SVM algorithm is shipped )

FCM模糊聚类算方法的matlab实现，实现其基本功能(FCM fuzzy clustering algorithm method matlab to achieve, to achieve its basic function)

The statements below guide us to write the code for the transmission of sensed data to a sink node using cognitive radios in multiple spectrum bands. In doing this we are trying to find the most appropriate modulation scheme using MATLAB simulation.

caculate newy-west standard deviation

MATLAB仿真二阶锁相环PLL，希望对大家有用(Second-order phase-locked loop)

说明：  对高斯光束在不同位置的光强分布进行模拟仿真，主要是光腰和焦点位置(The intensity distribution of Gaussian beam in different positions is simulated, mainly in the waist and focus position)

solution to differential equation use rongcuta method

Clip Africa Precipitation data from CRU data