Database-Management-Systems

说明：  多分类算法 matlab源代码 multiclassify(multiclassify)

饱和时滞系统matlab相图,给出输入变量的上下界(The matlab phase diagram of the saturated time-delay system is given, and the upper and lower bounds of the input variables are given)

说明：  阈值基于matlab分析 程序经过实际操作研究 效果较好 非常合适(Very suitable threshold analysis program based on matlab after the actual operation better)

提出了一种新的多目标粒子群优化(MOPSO)算法，该算法采用自适应网格方法来估计非劣解集中粒子的密度信息、平衡全局和局 部搜索能力的 Pareto 最优解的搜索机制、删除品质差的多余粒子的 Archive 集的修剪技术。通过对三峡梯级多目标优化调度问题的计算， 表明该算法是求解大规模复杂多目标优化问题的一种有效手段。(A new multi-objective particle swarm optimization(MOPSO) is proposed. The proposed algorithms employs three techniques: adaptive grid algorithms, which can obtain the valid density value of particles in Archive set Pareto optimal solution searching algorithm, which can equalize the ability of global and local searching Archive pruning techniques, which can remove inferior particles in Archive set to fix the size of Archive set. The algorithm is applied to solve multi-objective optimal regulation of Three Gorges. The simulation performance indicates the effectiveness of the presented algorithm with regard to solving the large scale complex multi-objective optimization problem.)

多径多普勒信道模型，包括快衰落，慢衰落，频率选择性衰落，平坦衰落等(Ruili fading channel simulation, including delays, multi-path condition, the simulation can directly call functions)

说明：  矩阵类,自己编写,通过较多考验,符合matlab编程习惯,可处理无穷维矩阵和向量(matrices, their preparation, adoption more tests, with Matlab programming habits can handle infinite dimensional matrix and vector)

This function reads a binary .iqt file from the Tektronix RSA3408A Real-Time Spectrum Analyzer and performs amplitude and phase correction. If filename is not specified or is empty, the user is prompted for the filename. A subset of the recording can be returned by specifying the first and last element numbers indexed from 1. If first is not specified or is empty, it defaults to 1. If last is not specified or is empty, it defaults to the length of the recording.

信号分析与识别仿真，采用GUI界面，包括数字和模拟信号的调制、解调及分析，可估计信号的频率、带宽等参数(Signal analysis and recognition simulation, USES the GUI interface, including digital and analog signal modulation and demodulation and analysis, can be estimated parameters such as frequency, bandwidth of the signal)

pca face recgnition...............matlab

hello world example by using windows dialogs.