jijie

自学的五个小程序可以运行一下试试，为初学者准备(Self-learning program can run about five small try, for beginners)

本Matlab代码是检验一个有向图是否是一个弱距离正则图(The Matlab code is to test a directed graph is a weak distance-regular graph)

基于有限元基础编写的空腔内不可压稳态流动(Prepared based on the finite element basis cavity incompressible steady-state flow)

说明：  k均值聚类的RBF神经网络能够有效的预测回归模型，便于节省空间(K-mean matlab k you know w is mean x you can desplay)

spiht image compression

it s really good i mean very very good what I meant is it s really good

本程序可以计算灰色关联度，是用MATLAB实现的(The program can calculate the gray correlation is achieved with MATLAB)

捷联惯导SINS静态仿真 matalb 关于四元数法捷联惯导解算算法的matlab程序组合包，其中包括滤波初始对准仿真，罗经法初始对准仿真，捷联惯导解算仿真，组合卡尔曼滤波等演示程序及其必需的参数矩阵转换程序.(SINS SINS static simulation matalb on quaternion SINS algorithm matlab program solver combination package that includes filtering the initial alignment simulation, simulation of the initial alignment compass France, SINS solver simulation, combined Kalman filtering demo program and its required parameter matrix conversion process.)

说明：  信号的时间宽度和频率带宽反映的是 、 围绕 和 的扩展程度，信号的带宽（ ）完全由幅度、幅度的导数及相位的导数所决定。称T和B分别为信号 的时宽和带宽，TB称为时宽－带宽积,。此程序用于计算信号的时间宽度和频率带宽。(Signal time width and frequency bandwidth of reflected that and it spreads around the signal bandwidth () completely by the magnitude, amplitude and phase derivative of the derivative of the decision. Called T and B respectively when the signal width and bandwidth, TB is called when the wide- bandwidth product. This program is used to calculate the width of the signal time and frequency bandwidth.)

dipole 天线仿真dipole 天线周围场的分布(dipole antenna simulation)