粒子群智能算法做地震波阻抗反演寻优 PSO

world sat ultimate bin ab sat decrypter for stm 5000 ng 9000

Matlab 操作技巧与常用函数。帮助Matlab初学者迅速掌握Matlab环境下编程技巧。(Matlab operating skills with commonly used functions. Help the Matlab environment for beginners to grasp the Matlab programming skills.)

简易四则运算计算器，使用时需将.m和.fig文件放到matlab工作目录下（本人使用的是R2013，放到bin文件夹即可，其他版本放到对应文件夹，有的是work文件夹），然后在命令窗口输入.m文件的文件名，即可显示一个简易计算器界面。有0-9九个数字供点击输入数，有重置和正负号按钮，界面简洁，功能耐用(Simple arithmetic calculator should be used with the. M and. Fig file into matlab working directory (I use the R2013, into the bin folder to the other versions into the corresponding folder, some work folder) , and then in the command window. filenames m file to display a simple calculator interface. 0-9 nine figures for the number of click enter, and the sign has reset button, the interface is simple, functional and durable)

distributed in matlab mfile

Thresholding is used to segment an image by setting all pixels whose intensity values are above a threshold to a foreground value and all the remaining pixels to a background value. Whereas the conventional thresholding operator uses a global threshold for all pixels, adaptive thresholding changes the threshold dynamically over the image. This more sophisticated version of thresholding can accommodate changing lighting conditions in the image, e.g. those occurring as a result of a strong illumination gradient or shadows.

极坐标自组织映射，自动实现聚类功能,输入为待分类的数据样本，返回对应的聚类数和样本聚类情况(Use polar self organizing map method to cluster the data into several classes automaticly)

viterbi硬判决的程序，包括绘制信能曲线图等。基于matlab实现(hard-decision viterbi procedures, including mapping, such as a letter to curves. Based on matlab realize)

BFGS算法代码 BFGSMethod Matlab语言(BFGS algorithm BFGSMethod Matlab language code)

说明：  MATLAB的完全教程，详细介绍了MATLAB的功能，给使用者参考。(MATLAB complete tutorial, detailing the MATLAB functions to users.)

画出AR谱，使用LevinsonDurbin算法，可以直接运行(AR Spectrum using LevinsonDurbin)