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非常好的介绍关于javascript的资料(very good book for javascript)

模拟了正弦光栅及其傅里叶空间频谱，可以调节其空间频率，看到其傅里叶谱的变化过程(Simulating a sinusoidal grating and its spatial spectrum using matlab)

传染病模型（SIRS）的蒙特卡罗仿真，可以获得与求微分方程数值解相差不大的结果(Monte Carlo simulation of infectious disease model (SIRS))

gcc的object c的源代码,具有非常高的参考价值-c gcc object of the source code with a very high reference value

C++程序供初学者使用-C program for beginners

R语言基本功能使用介绍的小程序集合。运用R语言进行统计(Use the basic functions of the R language introduced mini-applications. R language for statistical use)

A、名称：限幅滤波法（又称程序判断滤波法） B、方法： 根据经验判断，确定两次采样允许的最大偏差值（设为A）， 每次检测到新值时判断： 如果本次值与上次值之差<=A，则本次值有效， 如果本次值与上次值之差>A，则本次值无效，放弃本次值，用上次值代替本次值。 C、优点： 能有效克服因偶然因素引起的脉冲干扰。 D、缺点： 无法抑制那种周期性的干扰。 平滑度差。(A. Name: Limited filter method (also known as program judgement filter method) B. Method: Based on experience, the maximum allowable deviation (set to A) of two sampling times is determined. Judge each time a new value is detected: If the difference between the current value and the previous value is <=A, the current value is valid. If the difference between the current value and the previous value is greater than A, then the current value is invalid, abandon the current value and replace the current value with the last value. C. Advantages: It can effectively overcome the impulse interference caused by accidental factors. D. Disadvantages: That periodic interference cannot be suppressed. The smoothness is poor.)

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说明：  压缩重构图像,可以把图像变小，再利用压缩感知算法重构(compress and restruct pic)

基于delt-edding法计算辐射传输问题 计算透光率等参数(Calculation of radiation transfer problem based on the delt-edding method)