apf12

预测股市的matlab程序，可以选择神经网络类型，更可以推广使用(Stock market prediction matlab program, you can choose the type of neural network, but also to promote the use of)

matlab code for cdma . dlsa

核密度估计(kde)的工具箱,我是在做背景建模的时候遇到这方面问题找到的,希望对大家有点用处.(nuclear density estimates (kde) Toolbox, I was doing background modeling, encountered this issue to find, and I hope to you a bit useless.)

返回拉普拉斯抠图矩阵，实现用matlab抠图功能(Back matting Laplacian matrix, implemented by the matting function matlab)

说明：  经典又好用的时间序列模型ARIMA，某些场合比GA还要好用的(ARIMA, a classic and useful time series model, is better than GA in some cases)

With the interference-to-noise ratio reduced to 30 dB, plot the adaptive antenna pattern after 200 iterations of the LMS algorithm(With the interference-to-noise ratio of red uced to 30 dB. plot the adaptive antenna pattern after 200 ite rations of the LMS algorithm)

提取指纹特征点的matlab代码，很有用，利用自适应阈值进行分割，再进行频域增强，根据八邻域纹线编码进行特征提取。(Extracted fingerprint feature points of the matlab code, useful, adaptive threshold segmentation, and then increased in frequency domain, the eight neighborhood ridge coding for feature extraction.)

newmark b 方法计算地震动反应谱(Newmark b method to shock response spectrum)

这是一个关于matlab入门的教材，也是在网上找的，希望和大家分享(this is a book of matlab .I wish we learn it good。)

该文件是一个详细分析PID控制的文件。通过示波器，改变参数下，可以很形象的观察输出波形的变化，这样可以更加直观的学习PID控制，加深对它的理解。(The file is a detailed analysis of PID control file. Through the oscilloscope, change the parameters, can be very image of the observed output waveform change, so that we can more intuitive learning PID control, deepen the understanding of it )