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Semiparametric
半参数回归模型在测绘领域中的应用，先利用多期数据构建半参数回归模型，然后再预报未来多期数据(Semiparametric regression model applied in the field of surveying and mapping, the first use of multi-phase data to construct semi-parametric regression model, and then predict the future multi-phase data)
- 2013-07-12 16:22:14下载
- 积分：1
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FFT
提供函数能进行1维2维的FFT，输入输出的序列长度应为2的整数次方倍(Provides functions can be one-dimensional two-dimensional FFT, sequence length input and output should be an integer power of 2 times)
- 2014-01-07 22:10:34下载
- 积分：1
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2DPE_VCPP6.0
抛物方程是由赫姆霍兹方程推导而来，在计算大区域电磁传播有较大的优势，本程序是二维的情况。(Parabolic equation is derived the Herm Holtz equation, in the calculation of large areas of electromagnetic propagation has a greater advantage, the program is a two-dimensional situation.)
- 2016-11-20 12:32:02下载
- 积分：1
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2d
说明： 用FORTRAN语言实现二维欧拉方程的求解，采用二阶MUSCL迎风格式()
- 2007-09-10 14:30:45下载
- 积分：1
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Generator
这些代码可以用于产生一系列随机数，可以根据需要使用。(These codes can be used to generate a series of random numbers may be used as needed.)
- 2013-07-10 14:19:34下载
- 积分：1
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multiplication-table
只是一个课堂上做的九九乘法表，可能很多人做过(Just a class to do multiplication table, many people may have done)
- 2011-10-21 19:43:24下载
- 积分：1
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9.2.2
最小二乘法拟合形如f(x)=(a+bx)/(1+cx)的函数（9.2.2(1))，并解决人口预测问题(9.2.2(2))(Least squares fit of the form f (x) = (a+bx)/(1+cx) function (9.2.2 (1)), and to solve the population prediction problem (9.2.2 (2)))
- 2021-01-01 14:38:58下载
- 积分：1
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JDJSQ
这是一个最最简单计算器，提供给大家参考一下(dadasddasdasd fafdsafasfafad)
- 2012-03-16 15:48:54下载
- 积分：1
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sor超松弛迭代法
一个实现sor超松弛迭代法的c语言算法，可以帮助新手完成矩阵计算(A C language algorithm for realizing over relaxation iterative method)
- 2017-06-30 09:34:56下载
- 积分：1
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11
说明： 用二分法求解一元五次非线性方程的实数解，在高等电路学习中有很好的用途。(One yuan of five nonlinear equations dichotomy solving real solutions, there is a very good use in the higher circuit learning.)
- 2012-10-27 20:52:45下载
- 积分：1
