ill-defined-system

the program is for a function (x-15)^2+(x-20)^2

英文版本的LBP算法描述，包括matlab实现的算法例程，对想学习LBP的人有用(English version of the LBP algorithm description, including the realization of the algorithm matlab routines for people who want to learn useful for LBP)

MATLAB环境下基于FDTD方法光子晶体能带计算程序，有可调参数，运行速度快。(Photonic Cystal bands)

PTOTEUS中所有元件中英文对照表，有需要的朋友可以下载使用(PTOTEUS all the components in bilingual form)

精度很高的多椭圆中心提取代码。算法参考论文：A Simple Operator for Very Precise Estimation of Ellipses.

最近邻分类器，自己输入数据，实现以最近邻为判据的分类(Nearest neighbor classifier, their input data in order to achieve the classification of the nearest neighbor as the criterion)

说明：  matlab实现中值滤波 3*3窗口，改进型算法(median filter implementation matlab)

说明：  实现txt文本中的换行转换，具体是将第二行的文字放到第一行后面(Achieve txt convert text wrap)

matlab实用例程百例，100个实用的MATLAB例程代码(matlab utility routines 100 cases, 100 practical routines MATLAB code)

matlab的时频分析源代码，针对小波分析和其他的时频方法，希望对大家有帮助！(time-frequency analysis matlab source code for wavelet analysis, and other time-frequency methods, we want to help!)