MATLAB_C

GPS的RMC、CGATT等格式帧的数据定位解析(GPS locate)

MATLAB工具函数汇总。对参加数学建模用MATLAB写程序很有帮助(matlab utility functions summary。)

Matlab 和C C++ 混合编程 刘维编著(Matlab and C C++ mixture programming)

梯度下降法是最早最简单，也是最为常用的最优化方法。梯度下降法实现简单，当目标函数是凸函数时，梯度下降法的解是全局解。一般情况下，其解不保证是全局最优解，梯度下降法的速度也未必是最快的。梯度下降法的优化思想是用当前位置负梯度方向作为搜索方向，因为该方向为当前位置的最快下降方向，所以也被称为是”最速下降法“。最速下降法越接近目标值，步长越小，前进越慢。(The gradient descent method is the earliest and most simple and most commonly used optimization method. The gradient descent method is simple to realize. When the objective function is a convex function, the solution of the gradient descent method is a global solution. In general, the solution is not guaranteed to be the global optimal solution, and the gradient descent method is not necessarily the fastest. The optimization idea of gradient descent method is to use the current position negative gradient direction as the search direction, because the direction is the fastest descending direction of the current position, so it is also called the steepest descent method. The faster the slowest descent approach is closer to the target, the smaller the step, the slower the progress.)

教你如何绘制三角形，带源代码！！！教你如何绘制三角形，带源代码！！！！(Teach you how to draw Triangle)

毕业设计做的...用LBG算法实现矢量量化的算法法..matlab ，经测试可直接使用。 (Graduation design ... vector quantization algorithm method using the LBG algorithm .. Matlab, has been tested and can be used directly.)

提供matlab7.0下载 Matlab 7.0.1 R14 SP1 (3CD带序列号)(Provide matlab7.0 download Matlab 7.0.1 R14 SP1 (3CD with serial number))

描述了无线通信系统仿真的信道仿真部分，非常详细，请大家下载。(Describes the simulation of wireless communication system simulation part of the channel, very detailed, please download.)

HsT2Hlp_Demo,中信证券api简单的api示例(HsT2Hlp_Demo, CITIC Securities api api simple example)

一个二维的fdtdc++编写的程序，较完整，带有pml边界条件。感兴趣的可以下载看看。(A two-dimensional fdtdc++ preparation procedures, more complete, with pml boundary conditions. Interested can download to see.)