data-preprocessing-

说明：  累加弦长的参数三次样条曲线方法求插值曲线，给定顶点(cumulative long string parameter cubic spline curve interpolation methods for curve, given vertex)

合成地震记录是用声波测井或垂直地震剖面资料经过人工合成转换成的地震记录（地震道） 合成记录的制作是一个简化的一维正演的过程，合成记录F(t)是地震子波S(t)与反射系数R(t)褶积的结果。(Synthetic seismogram is sonic or vertical seismic profile data after conversion into synthetic seismograms (seismic trace) the production of synthetic seismogram is a simplified one-dimensional forward modeling process, synthetic seismogram F (t) is the seismic wavelet S (t) and the reflection coefficient R (t) the convolution results.)

Kernel Local Fisher Discriminant Analysis for Supervised Dimensionality Reduction

说明：  B3G 4G无线传输技术研究――关键技术原理与仿真(failed to translate)

kalman filter algorthim for tracking

水文时间序列 每旬的极端事件计算，该指标用于混沌计算前期处理(Hydrologic time series of extreme events is calculated every ten days, the index is used to calculate the pre-treatment of Chaos)

matlab扩展编程，介绍了matlab的新特性，常用的代码优化方法和功能扩展途径(matlab Extension programming )

matlab boost PID 调节电路，已经调好(matlab boost pid )

说明：  Matlab仿真Airy光束相位图，有效(MATLAB simulation of Airy beam phase diagram, effective)

BP源代码共享！希望对大家有帮助今天编了个预测程序，效果不是很好，但里面一些基本算法希望给刚学的人有所帮助！同时也希望高人帮忙指点一下，我这个程序要怎么样预测效果才会好点，谢谢！(BP to share the source code! Hope everyone has to help today编了个prediction procedure, the effect is not very good, but inside some of the basic algorithm would like to just help people to learn! At the same time also hope that an expert advice to help you, I like this process to predict how the effect will be a good point, thank you!)