transformation

说明：   数据挖掘中的决策树C4.5算法的实现,用matlab实现(Data Mining Decision Tree Algorithm of C4.5, using Matlab to achieve)

A solve of the transport phenomena using finite difference method

用于循环前缀ofdm同步，算法很简单，熟悉此算法原理的人更容易看懂。(Cyclic Prefix for OFDM synchronization algorithm is very simple, familiar with the principles of this algorithm easier to understand.)

拓扑化的99行显示 主要应用于力学领域(topology optimization)

dafen方程的计算，分岔，吸引子，详细过程，包含图形(dafen equation calculations, bifurcation, attractor, the detailed process, including graphics)

Normal distribution шт Matlab

说明：  matlab编写用于图像处理的程序，希望对大家有用。(matlab image processing to prepare for the procedure, I hope useful for all of us.)

Hefron Philips model

针对结构转角信息难以测量的问题，采用转角信息重构技术由随机子空间从振动信号中提取的结构平动位移估算结构转动位移，然后构建改进的单元损伤变量(Since it is difficult to measure the rotational responses of a structure, a technique was adopted to evaluate the approximate modal rotations with the modal displacements, which were extracted from structural vibrational signals with stochastic subspace identification, by static condensation and QR decomposition)

说明：  蒙特卡洛资料及算法···········(Monte Carlo data and algorithm)