hudson

This function returns the numerical derivative of an analytic function. Of special note, is the incorporation of the "complex stepderivative"approach which offers greatly improved derivative accuracy compared to approximations. This is especially germain when accuracy at the level of machine precision is a concern. (Programming the finite element toolbox using matlb finite element toolbox, many examples for yourself as there is a very friendly interface, input parameters can be)

高斯拟合的应用，在曲线方面的应用，个人认为很有用(Gaussian fitting of the application, the application of the curve, think useful)

使用matlab编写的经纬高、东北天数据和地心坐标数据之间的转换函数文件，包含了东北天坐标系的定义说明文件以及相关的转换公式。 三个函数的调用文件名：ECEFtoENV，ECEFtoLBH，LBHtoECEF。使用说明见函数的说明。(Prepared using matlab high latitude and longitude, northeast-day data and geocentric coordinate conversion functions between data file that contains the definition of the coordinate system Northeast day documentation and related conversion formulas. Three function calls filename: ECEFtoENV, ECEFtoLBH, LBHtoECEF. See the instructions for use function.)

基于matlab求解公切线，使用了网络搜索法(Based on matlab solving common tangent, using a web search method)

MATLAB编写的用于属性约简的程序,先运行ROUGH.MDF文件,再输入RED,就可得到约简后的规则.(MATLAB prepared for the attribute reduction procedures, first running ROUGH.MDF documents, admission RED, can be about the simple rules.)

dpsk modulator digtal system radio

samsung s3c2450 info

Cyclic Power Spectral Density ab ab ab of signals X and Y using Welch s average

Total gradient method extremum If using MATLAB is not difficult, but with C + + is not very easy.(Total gradient method extremum If using MATLAB is not difficult, but with C++ is not very easy.)

生成Gabor滤波器的函数，并用gabor滤波器进行滤波，简单易懂(Generating function Gabor filters and filtered using gabor filters, easy to understand)