kpca

里面是一个地震射线追踪的源码程序，还有相关的文档，适合学习地球物理专业的学生。(Inside is a seismic source ray tracing program, as well as related documentation for learning geophysics majors.)

Ea forex, um bom robot

利用递推最小二乘法对参数进行辨识，有作图结果(Using the recursive least squares method to identify the parameters, there are mapping results)

matlab description to calculate matrix add sub etc.

模拟退火算法模拟退火算法模拟模拟退火算法退火算法(Simulated annealing algorithm simulated annealing algorithm simulated annealing algorithm simulated annealing algorithm)

Y.T.Chan在其论文中提出一种具有解析表达式解的非递归双曲线方程组解法，该算法具有计算量小，速度快，且当TDOA参数估计误差服从高斯分布的情况下，定位精度较高。 本程序借鉴Chan论文中提出的算法，基于MATLAB程序，在已知TDOA估计参数的情况下，对信号源位置进行估计。 希望能够对研究 干扰源定位、无源定位的同志提供帮助。(YTChan in his paper presents a solution with the analytical expression for the non-recursive solution of hyperbolic equations, the algorithm has calculated the amount of small, fast, and when the TDOA estimation error of Gaussian distribution in the case, positioning accuracy than high. The papers presented in the program learn from Chan algorithm, MATLAB-based program, known TDOA estimation parameters in the case, the signal source location estimates. Hope to the study of interference location, passive positioning of the comrades to help.)

可以读取yuv文件，输入文件夹名字、图像尺寸、帧数等，为处理yuv文件的前提(Input: filename- YUV sequence file dims- dimensions of the frame [width height] numfrm- number of frames to read startfrm- [optional, default = 0] specifies from which frame to start reading with the convention that the first frame of the sequence is 0- numbered)

bp网的程序，设计一个神经网络字符分类器对英文字母进行分类。输入向量含有16个分量，输出向量分别用设置的T向量，还不完善，有待改进(bp network program, character design a neural network classifier to classify the English alphabet. Input vector contains 16 components, respectively T vector output vector set, not perfect, needs improvement)

这是一本非常全面的matlab数学应用手册。(This is a very comprehensive manual matlab mathematical applications.)

一段用于飞行器大攻角情况的matlab源程序，希望对从事航空工程设计的人员有一些用途．(aircraft for a large angle of attack of the Matlab source, hope to engage in aeronautical engineering design of some use.)