地心惯性系位矢速度与轨道六根数互相转换

rbfnn算法用于长期预测，效果较好。rbfnn算法用于长期预测，效果较好。(rbfnn algorithm for long-term projections, the effect is better. rbfnn algorithm for long-term projections, the effect is better.)

应用sa求解tsp问题，采用matlab7.0编写(Tsp application sa problem solving, the use of the preparation of matlab7.0)

MATLAB 滤波器最新版的非线性滤波工具箱 包含源码和使用例子(Filter the latest version of MATLAB Toolbox for Nonlinear Filtering contains examples of source and use of)

This InstructionVisitor executes the instructions that it visits on a given local variable frame and stack.

用matlab开发的clock程序，对学习matlabGUi很有帮助(Matlab the clock with the development of procedures, helpful in learning matlabGUi)

说明：  很多matlab例子(many examples Matlab)

通过公式SW=（C/Crand）/（L/Lrand）求取复杂网络的小世界性系数。 注：其中聚类系数和平均距离都是直接调用工具包中的函数。(By the formula SW = (C/Crand)/(L/Lrand) to strike a small complex networks worldwide coefficients. Note: where clustering coefficient and average distance are called directly toolkit functions.)

一个用于matlab例程加入数字水印的程序,非常有用.-Matlab routines for a digital watermark to the procedure very useful.

主要作为初学者对matlab界面设计，非常经典(主要作为初学者对matlab界面设计)

首先从n个数据对象任意选择 k 个对象作为初始聚类中心；而对于所剩下其它对象，则根据它们与这些聚类中心的相似度（距离），分别将它们分配给与其最相似的（聚类中心所代表的）聚类；然后再计算每个所获新聚类的聚类中心（该聚类中所有对象的均值）；不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点：各聚类本身尽可能的紧凑，而各聚类之间尽可能的分开。(First, a data object from the n choose k objects as initial cluster centers and for the rest of the other objects, according to their similarity with the cluster center (distance), respectively, assign them to their most similar (represented by cluster center) clustering then calculated for each cluster center received a new clustering (all objects in the cluster mean) repeats this process until the convergence criteria begin until the measure function. Standard deviation is generally used as a standard measure function. K a cluster has the following characteristics: the cluster itself as a compact, but separated as much as possible between each cluster.)