车辆纵向动力学

An Efficient Feature Extraction Algorithm for the Recognition of Handwritten Arabic Digits

there is many things to say it on this files

Compute orbit keplerian elements, from satellite instantaneous position and velocity

根据邻接矩阵，计算复杂网络中节点的介数。(According to adjacency matrix, Calculate the Betweenness of network nodes)

bpsk with ber calculation

split step fourier matlab funtion file

序列进行离散傅里叶级数变换，画出相位图，频谱图。改变序列长度，然后重复上述过程(Sequence of discrete Fourier series transform, draw the phase diagram, spectrogram. Change the length of the sequence, and then repeat the process)

说明：  蚁群算法，云模型，逻辑斯蒂模型，SVM超平面聚类分析(Ant colony algorithm, cloud model, logistic model, SVM hyperplane clustering analysis)

说明：  图像处理中将极坐标转换为笛卡尔左边的几个调用函数，包含bin,density 和ffgrid(in the image process,please convert the polar coordinate into castinate coordinate, there are some diaoyong functions ,include bin,density and ffgrid)

基于RobertCross，Sobel等算子的边缘检测(Based on RobertCross, Sobel operator, such as the edge detection)