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mk
说明: 常用于分析降水、径流、气温等要素时间序列的趋势变化,其优点在于样本不需要遵循某一特定的分布,而且很少受到异常值的的干扰,计算简便。(It is often used to analyze the trend change of time series of factors such as precipitation, runoff and air temperature. Its advantage is that the sample does not need to follow a specific distribution, and is rarely disturbed by outliers, so it is easy to calculate.)
- 2018-09-07 21:26:05下载
- 积分:1
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mie-uu36
合成孔径雷达(SAR)目标成像仿真,多姿态,多角度,有不同光照,小波包分析提取振动信号中的特征频率。( Synthetic Aperture Radar (SAR) imaging simulation target, Much posture, multi-angle, have different light, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-04-09 13:35:34下载
- 积分:1
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Euler-method
欧拉法解微分方程方程组,对于变成基础薄弱的人,易于理解,相信会有用处(Euler method for solving differential equations, to become a person, the weak foundation is easy to understand, I believe there will be.)
- 2016-10-02 17:45:07下载
- 积分:1
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erfenfa
二分法,用于多项式求解,迭代12次能达到很高的精度(Dichotomy for polynomial solving, iterative 12 times to achieve high precision)
- 2008-01-25 19:58:10下载
- 积分:1
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quasi-newton
一个用拟牛顿算法求解优化问题的程序,此程序为MATLAB程序,大家用前自己注意检查一下(A Quasi-Newton algorithm using optimization procedures, the procedures for the MATLAB program, we pay attention to before their own check)
- 2008-12-24 10:50:28下载
- 积分:1
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umat+hill
计算正交各向异性材料(如木材,复合材料等)的弹塑性本构(The elastoplastic constitutive relation of orthotropic materials is calculated)
- 2020-12-25 22:19:05下载
- 积分:1
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J-D-Anderson-CFD-Introduction
说明: 飞机气动计算流体力学分析的经典之作,值得学习的好书(a excellent book about aerodyanmics introduction)
- 2011-03-30 13:26:06下载
- 积分:1
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Calculator2
这是一个小型计算器,功能强大,用户输入想要计算的数据,即可自行计算出结果。(This is a program about calculator,and it is very userful.)
- 2012-10-08 10:21:39下载
- 积分:1
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simultaneity
同时辨识模型阶次及参数算法。用阶次递推算法,结合AIC法——利用赤池信息准则辨识上例的模型阶次和参数。(At the same time identify model order and parameters algorithm. By order recursive algorithm, combined with AIC method- the use of Akaike information criterion to identify the cases of the model order and parameters.)
- 2008-06-26 16:16:18下载
- 积分:1
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3D-translation
该程序实现了基于罗德里格矩阵的三维坐标转换,该算法简单快速,无需迭代而具有较高的精度(The program implemented based on three-dimensional coordinate transformation matrix Rodriguez, the algorithm is simple and fast, without iteration and with high precision)
- 2020-12-29 11:09:01下载
- 积分:1