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firfilter
MFC实现快速傅里叶变换(FFT)MFC实现快速傅里叶变换(FFT)(MFC MFC Fast Fourier Transform (FFT) fast Fourier transform (FFT))
- 2020-12-22 20:09:08下载
- 积分:1
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3107002005_5th_spline
说明: 曲线的三次样条插值,在非首尾节点处具有三次光滑性质(Curve cubic spline interpolation, in both nodes with non-smooth nature of the three)
- 2008-10-27 11:07:08下载
- 积分:1
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LU
说明: 用Doolittle式的LU分解来求解线性方程组。(Solve the linear equations using Doolittle LU Decomposition!)
- 2009-04-07 23:38:19下载
- 积分:1
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Least-squares-linear
可进行最小二乘法线性拟合输出,包含源代码及生成后的程序(Least-squares linear fit can be output)
- 2013-10-24 14:21:45下载
- 积分:1
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shuzhifenxi
分数值分析的一些ppt课件,很有用,在学习C的时候,可以用到这些博大精深的思想(Fractional value analysis ppt courseware, useful when learning C, you can use these profound thought)
- 2013-05-21 16:04:39下载
- 积分:1
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CHEBYSHEV1_RULE
C + +程序,根据用户的输入可以产生特定的Gauss -1型切比雪夫正交规则,(C++ program which can generate a specific Gauss-Chebyshev type 1 quadrature rule, based on user input)
- 2011-05-23 22:05:40下载
- 积分:1
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fft
FFT快速傅里叶变换,用于数字信号处理,大大提高了运行速度,节省内存开销。C语言实现(FFT fast Fourier transform for digital signal processing, greatly improving the speed and save memory overhead. C language)
- 2011-05-30 00:54:58下载
- 积分:1
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1616
把十六进制数转换为十进制数,简单方便!能用于串口通信数据处理中(The hexadecimal number is converted to a decimal number, is simple and convenient! Can be used for serial communication data processing)
- 2008-03-09 14:37:30下载
- 积分:1
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radix--4-butterfly-DIF_FFT
我自己用c语言写的64点基4FFT算法,在visual c++ 6.0环境下编译通过。同matlab结果一致。(My own use C language to write the 64 based 4FFT algorithm, in visual c++ 6 compiler environment through. Results consistent with matlab.)
- 2020-12-19 01:39:09下载
- 积分:1
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element-rigid-matrix
单元刚度矩阵,用于计算三单元刚度矩阵,输出刚度矩阵(Element stiffness matrix is used to calculate the three-element stiffness matrix, the output stiffness matrix)
- 2012-06-12 17:18:33下载
- 积分:1