imrotate

说明：  BP神经网络实线0——9数字识别 MATLAB(BP neural network solid lines 0- 9 Digital Identification MATLAB)

利用FFT算法产生2FSK，并对频率参数进行求取、分析(The use of FFT algorithms generate 2FSK, and frequency parameters to acquire, analyze)

在已经知道X,Y,Z轴坐标，画出该些点立体图。(Already know that X, Y, Z axis, draw some point in the three-dimensional map.)

It is an Gauss_saidel method programed in Matlab. The effectiveness is tested by one benchmark function.

说明：  如果你还在为数据计算烦恼，为信号仿真处理烦恼，试试这个文档，很好很优秀的matlab将为你解决一切(If you' re still trouble for the data calculated for the signal simulation dealing with troubles, try this document, very good very good matlab will give you solve all the)

说明：  k近邻 (k nearest neighbor)

This paper provides the review of literature benchmarks (test functions) commonly used in order to test optimization procedures dedicated for multidimensional, continuous optimization task. Special attention has been paid to multiple-extreme functions, treated as the quality test for “resistant” optimization methods (GA, SA, TS, etc.)

matlab 压缩率计算函数 用于计算压缩前后图像大小比值(matlab function of compression rate used to calculate the compression ratio before and after the image size)

用matlab打开NC(netcdf)格式的文件；下载后直接解压放到toolbox,然后set path之后就能用了，非常方便(To open the file of netcdf format；Just decompress it and put it into toolbox set path to it )

牛顿-柯特斯数值积分公式及其MATLAB的实现 复化Newton-Cotes数值积分公式 (Newton- Cotes numerical integration formula and the MATLAB implementation of complex numerical integration of Newton-Cotes formulas)