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FFTyunyong
FFT，快速傅立叶变换，求一个信号的幅值和相角，频谱特性(FFT, fast Fourier transform, seeking a signal amplitude and phase angle, spectral characteristics)
- 2015-03-23 21:28:54下载
- 积分：1
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youxianyuanfachenyong
有限元常用子程序模块，WORD版内含各种有限元法C++编程的子模块(finite element commonly used subroutine modules, Word version containing various Finite Element Method C Programming Module)
- 2006-12-15 09:36:52下载
- 积分：1
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MATLAB
最小二乘法在二维平面测向交叉定位里的应用(The least squares method in the two-dimensional plane measured to cross positioning)
- 2021-04-16 11:48:54下载
- 积分：1
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quantreg
使用matlab进行分位数回归，类似于R语言中的quanterg包(Quantile regression using MATLAB)
- 2021-02-07 23:29:55下载
- 积分：1
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sgp4-master
说明： C++ SGP4 Satellite Library
- 2020-06-24 14:20:01下载
- 积分：1
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rcwa-2d_7_12_2012
严格的衍射积分计算，实现光栅结构透过反射场2维分布的严格解计算，利用散射积分对耦合模方程进行严格计算解
衍射，光栅，场，二维，积分，散射矩阵，耦合模理论(Strict calculation of the diffraction integral, the grating structure is realized through the rigorous solution of the 2 dimensional distribution of the reflection field.
Diffraction, grating, field, two-dimensional, integral, scattering matrix, coupled mode theory)
- 2021-02-07 20:49:55下载
- 积分：1
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chirped_grating_analytical_solution
仿真啁啾光栅投射及反射特性。建构于解析解的基础之上。(Properties of chirped fiber grating)
- 2011-10-15 11:21:54下载
- 积分：1
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jie
说明： 用四阶Runge-Kutta法解延迟微分方程组，用到的朋友看一下啊(Using fourth-order Runge-Kutta method for delay differential equations, a friend used to look at ah)
- 2008-11-05 23:32:53下载
- 积分：1
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fq
说明： 有限体积法求解方腔流动。有限体积法求解方腔流动有限体积法求解方腔流动(Finite volume method to solve the cavity flow. Finite volume method to solve the cavity flow finite volume method to solve the cavity flow)
- 2013-05-27 21:32:07下载
- 积分：1
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精密星历内插 matlab代码
精密星历内插 matlab代码,包含误差分析(Precise ephemeris interpolation matlab code, including error analysis)
- 2021-05-08 21:28:35下载
- 积分：1
