ssss

Decision Trees and Predictive Models with cross-validation and ROC (Receiver Operating Characteristic) analysis plot

说明：  作为具有高分辨以及成像功能的合成孔径雷达，已广泛被各国所研究。而RD算法却是成像领域最基础最最熟的基础算法。在此提供各大家，共同研究！(As well as a high-resolution synthetic aperture radar imaging, has been widely studied by various countries. The RD algorithm is most familiar image of the most basic of basic algorithms. Here are the people, to study!)

照书上写的一个小程序，已经测试过没有问题(According to the book written by a small program, no problem has been tested)

this program is GOP. GOP is group of frame descriptor. this descriptor is define a group of picture based on Scalable Color Descriptor (SCD)

用于将机车车轮踏面形貌以轮缘最高点对中，最终获得踏面磨耗，用以处理车轮踏面信息。(used for locomotive wheel tread morphology to the highest point on the rim, eventually get the tread wear.)

优化神经网络预测，可以用于多种预测需求，需更改(Optimization of neural network prediction)

利用FFT变换，对sine2进行频谱分析，画出频谱图 利用iir源程序对输入波形sine2进行低通滤波，并将结果输出至result.dat。 (Using FFT transform, spectral analysis of sine2, draw the spectrum graph use the input waveform iir source sine2 to low-pass filtering, and the results output to result.dat.)

DSMC for couette flow

ITS a IEEE PEGM08 Paper on Wide-area Damping Control Reckoning with Feedback Signals’ Multiple Delays

直流电机调速的matlab实现框图，方便易懂，值得参考。(Matlab block diagram of the DC motor speed control, easy to understand, it is also useful.)