20060409222636964

密度聚类optics代码，用matlab编写(Density clustering optics code, using MATLAB to prepare )

灰度共生矩阵提取特征值，最近邻算法，进行纹理图像分类。creat_apprentissage用来训练样本，cooccurence是灰度共生矩阵提取特征值，knn是进行k最近邻算法，classif是纹理图像分类(coocurence matrix，using K nearest neighbor to classify textures images.)

介绍了一些典型的偏微分求解应用实例，很有参考价值(Introduces some typical application examples of calculating partial differential has a reference value)

格兰杰因果检验：检测两个样本之间的因果关系，常用到预测中(Granger causality test: detecting causal relationship between the two samples, used to forecast)

我自己编写的基于自动细胞机的图像分割算法的源程序，也叫小世界竞争算法。(I have written automated cell-based machine of the source image segmentation algorithms, but also the world叫小competition algorithm.)

半带滤波器是另一种计算效率高、实时性强的高效滤波器。这种滤波器特别适合作变换因子为2N倍的抽取或内插运算。(Another half-band filter is computationally efficient and real time high-performance filters. This filter is particularly suitable for the transformation factor is 2N times the extraction or interpolation operations.)

说明：  例子为初学者使用定时器时，对特殊寄存器的设置作参数。(failed to translate)

有关信号波形、幅值谱、相位谱，互相关函数的算法、波形(the signal waveform amplitude spectrum and phase spectrum, cross-correlation function of the algorithm, waveform)

LTE-A异构网的能效仿真研究.pdf (LTE-A can emulate true heterogeneous network research.pdf)

Digital to Analog converter sample code