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gsl具有强大的矩阵运算，信号分析功能，使用gsl提供的库文件能加速vc开发复杂的数学运算，摆脱对MATLAB的依赖(gsl own powerful function of matrix operations and signal analysis , use the gsl provided library files,you can speed up the development of complex mathematical operations vc, get rid of dependence on the MATLAB)

this code extract the feature from speech signal in many algorithms

说明：  基于Matlab的频谱分析,时域抽样定理,FFT的仿真以及应用FFT对典型信号进行频谱分析的方法。 (Matlab-based spectrum analysis, time domain sampling theorem, FFT of the simulation and the application of FFT on the typical signal spectrum analysis.)

Supporting matlab progs for Recursive Models of Dynamic Linear Economies by Hansen

说明：  Matlab环境下的几个数字图像处理实验，包含图像灰度变换、直方图均衡化、直方图匹配、邻域平均、局域增强、中值滤波、图像的锐化等(Matlab environment, several digital image processing experiments, including the image gray level transformation, histogram equalization, histogram matching, neighborhood average, local enhancement, median filtering, image sharpening, etc.)

说明：  MATLAB7.1的关于遗传算法的所有源程序祥解(MATLAB7.1 on Genetic Algorithms all source xiang, XIE)

基于动态规划的检测前跟踪算法中恒虚警概率的理论计算程序(Pre-test based on dynamic programming tracking algorithm in constant false alarm probability calculation procedure)

精通MATLAB—综合辅导与指南 这是一本有关MATLAB的参考书，适合于使用MATLAB或正在打算使用MATLAB的读者。(Proficient in MATLAB-General counseling and Guides This is a MATLAB-related reference books, suitable for the use of MATLAB or is intended to use MATLAB readers.)

关于matlab 的信号产生器的源码，希望对大家有用，这是我们的实验内容，绝对是一手资料(On the signal generator matlab source code, useful for all of us hope that this is the content of our experiments, it is first-hand information)

该算法是通过统计图像信息熵大小来评价的图像的清晰度。清晰的图像的熵大于模糊图像的熵。(The algorithm is the image through the statistical entropy to evaluate the size of the image definition. Clear image of the entropy of fuzzy image entropy.)