approx

说明：  在matlab环境下编写的快速傅里叶变换程序，改变换程序简单有效(Matlab environment in the preparation of the fast Fourier transform procedure to change the procedure for simple and effective)

pdf file see Accelerating MATLAB with CUDA The MATLAB scripts solve the Euler equation in vorticitystream function using a pseudo-spectral method

说明：  用PSO求解函数的最大值，有图形界面，适合初学者学习。(a function to find the Max.Value using PSOA, good structure and nice interface.)

This package contains Matlab class to serialize/decode matlab object in json format. The software uses org.json java package to convert json to java object and then translates it into Matlab object.

costas 环路 simulink 仿真文件(costas loop simulation simulink file)

Azimuth dependence of Doppler spectra of sea clutter at low grazing angle

说明：  调用normfit函数求正态总体参数的最大似然估计和置信区间(Normfit function calls seeking normal population parameters of maximum likelihood estimates and confidence intervals)

数字图像处理运用matlab实现3D透视投影(Digital image processing using matlab to achieve 3D perspective projection)

Matlab经典算法程序之规划问题，包含PPT讲义，可对照程序进行学习(Matlab classic algorithm of planning procedures, including PPT handouts can control procedures for learning)

一个基于阈值的粒子比较准则，用于处理多目标约束优化问题,该准则可以保留一部分序值较小且约束违反度在允许范围内的不可行解微粒,从而达到由不可行解向可行解进化的目的；一个新的拥挤度函数,使得位于稀疏区域和Pareto前沿边界附近的点有较大的拥挤度函数值,从而被选择上的概率也较大 从而构成解决多目标约束优化问题的混合粒子群算法。(A comparison based on the threshold criteria for the particle to handle multi-objective constrained optimization problem, part of the guidelines can keep order value is small and the constraint violation in allowing infeasible solutions within the particles, so as to achieve a feasible solution to the infeasible solution The purpose of evolution a new function of crowding, making the Pareto front in the sparse region and near the border points have a greater value of the congestion function, which is the larger the probability of selection so as to constitute solve multi-objective constrained optimization problems hybrid particle swarm algorithm.)