Matlab code for VaR

PSO算法的改进以及应用，算法需要进行适当修改，可以进行适当的调整(PSO algorithm and the application, the algorithm is needed with appropriate modifications, can be appropriately adjusted)

在用过此MATLAB口令集以后 发现真的很好用 有各种图像处理的口令及范例 非常实用。(Password used by MATLAB in this set are later discovered to have really good range of image processing using the password and a very practical example.)

说明：  通信仿真及实例详解。对matlab学习者很有帮助啊(communications simulation and example explanation. Right Matlab learners helpful ah!)

完整的CDMA各种参数的仿真，包括上行链路的BER，多径干扰下的BER，多径下用户数目的BER等(integrity of the CDMA simulation of various parameters, including the uplink BER, multi-path interference under the BER, Drive over the next number of users, such as BER)

wolf法求Lyapunov指数，wolf法求Lyapunov指数(wolf method the Lyapunov exponent, wolf Lyapunov exponent of the Method)

计算常用指标Gmean,F-score,sensitivity,specificity,precision,roc和auc曲线，输入test_label,predict_label两个列向量，即可获得以上指标(calculate some indexes)

ANN using PSO coding

脉动风模拟和功率谱比较 devenport 大家可以看看，亲测有用(- Simulation of fluctuating wind and power spectral comparison devonport)

matlab matrix processing functions

说明：  基于MATLAB的数字水印技术研究。本文从数字水印技术本身的特点、一般模型和典型算法出发，简要地介绍了一种可以快速上手的高效的实用语言——Matlab(MATLAB-based digital watermark technology. In this paper, the characteristics of digital watermarking technology itself, general models and algorithms start, briefly describes a quick-use efficiency of practical language- Matlab)