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插值与函数逼近
说明: 分段三次Hermite插值法 样条插值 切比雪夫最佳一致逼近 Legendre、 Laguerre、Hermite多项式主函数 牛顿 插值(Piecewise cubic Hermite interpolation)
- 2020-10-05 17:35:23下载
- 积分:1
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091228011930d631747c0474ff
copula工具箱,可以进行copula计算,比自带的更加好用(copula toolbox)
- 2011-01-09 16:25:15下载
- 积分:1
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Frequency_field_extend
重力频率域位场延拓。将观测面的位场数据(a20_mag.gtd)向上延拓3.3m,之后与已知的理论值(a53_mag.grd)进行比较,计算其均方误差;反之,将观测面的位场数据(a53_mag.grd)向下延拓3.3m,之后与已知的理论值(a20_mag.grd)进行比较,计算其均方误差。(gravity frequency field extend)
- 2011-12-15 22:27:07下载
- 积分:1
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sound-speed
通过换能器测量得到材料的信号到达时间,根据一些已知条件以及声学公式计算材料的声速(Measured by the transducer signal arrival time of the material, according to some known conditions, and calculated acoustic velocity materials)
- 2011-12-01 09:57:44下载
- 积分:1
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M_rls
该程序是一种最小二乘滤波算法的matlab实现程序,主要应用于非平稳信号的干扰抑制中(The program is a least squares filtering algorithm matlab implementation program, mainly used in non-stationary signal interference suppression in)
- 2013-04-12 12:29:42下载
- 积分:1
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acoustic
交错网格声波方程交错网格有限差分地震波场计算波场正演模拟。
(The CalCulation of the SeismiC Wave一 fieldwith
Staggered-grid Finite difference Sheme
)
- 2010-09-19 15:53:45下载
- 积分:1
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lbm2d
基于D2Q9模型的LBM程序,用于计算方腔驱动流,对应何亚玲《格子Boltzmann方法的理论及应用》一书的源码(LBM D2Q9 model-based program used to calculate the square cavity driven flow, which corresponds He Yaling " Lattice Boltzmann Method Theory and Applications," a source book)
- 2021-03-12 21:19:24下载
- 积分:1
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2DPhC_PWEBandstructure
声子晶体能带结构计算程序,对初学者帮助很大,希望能帮助需要的人(People phononic band structure calculation program for beginners great help, hoping to help needed)
- 2020-11-16 10:19:41下载
- 积分:1
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multipeek-function
说明: 此是多峰函数MATLAB程序,多峰函数在解决多峰曲线问题中经常会用到,有此程序代码可以省去很多麻烦。(This is a multi-peak function MATLAB program, multi-peak function, multi-peak curve in the settlement of the question is often used, there is such a code can save a lot of trouble.)
- 2010-03-21 12:56:39下载
- 积分:1
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Matlab
RD成像算法,快速傅里叶变换函数,适合学习(RD imaging algorithm, fast Fourier transform function, suitable for learning)
- 2020-08-13 18:58:29下载
- 积分:1