probleme1D_poutre

This function calculates discrate fourier transform for vector using the "Fast" method . (recursion )

关于二进制线性编码的程序，研究了它的功率频谱图 (About binary linear codes of procedures, the study of its power spectrum diagram)

estimates a GARCH(1,1) under the assumption that residuals are normal

说明：  用于验证非线性振动系统的非线性振动方程的龙格库塔方法(Runge Kutta method for verifying nonlinear vibration equation of nonlinear vibration system)

主从多机通信系统可靠性建模，对一个主从多机系统进行建模分析，其中基本单位为元件，有着不同的概率分布寿命，不同元件串联组合成不同部件，部件组合成各分系统，从而根据元件情况可推定系统状态，我们会计算十年中系统地各项指标，推断时间步长为1小时(Master-slave multi-machine communication system reliability modeling, a master-slave multi-machine system modeling and analysis, in which the basic unit for the components, the probability distribution of different life, a different tandem combination of components into different parts, components into subsystems , so the situation could be construed in accordance with the system components, and we will calculate ten indicators in a systematic manner, inference time step 1 hour)

有关可变码长的LDPC编码电路的设计与实现和一些相关的英文资料以及文献(LDPC)

基于BIOT理论计算弹性波在多孔双相介质中的传播(elastic wave propagation- biot model)

去噪后的性能指标计算，其中包含信噪比、均方误差以及平滑度指标。(After denoising performance index calculation, including signal-to-noise ratio, the mean square error (mse) and smoothness index. )

projet 1 is very importand

《matlab时尚编程百例》work40-69()