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FastICA2.5
说明: 运用固定点算法实现快速的独立成分分析,实现代码为matlab(use of the fixed-point algorithms to achieve rapid Independent Component Analysis, to achieve code-Matlab)
- 2006-04-27 08:47:32下载
- 积分:1
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diedaixuexi
迭代学习控制算法的matlab程序,单输入单输出的。(Iterative learning control algorithm matlab procedures, single-input single-output.)
- 2020-07-02 03:20:02下载
- 积分:1
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Johnson-Cook User subroutine VUMAT
ABAQUS扩展子程序应用,实例学习,仅供参考(ABAQUS extended subroutine application)
- 2020-11-18 16:59:38下载
- 积分:1
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CaculateWeekday
已知日期,计算出星期几的程序.以过测试。计算正确。请放心使用。(Caculate Weekday)
- 2012-07-11 00:01:32下载
- 积分:1
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xcorr
实现互相关运算 C实现,实现互相关运算 C实现(cross correlation C code implementation)
- 2010-01-10 16:49:14下载
- 积分:1
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FFT
利用FFT估计正弦信号的频率,要估计一个叠加了高斯白噪声的正弦信号 的频率 ,可以通过对x(n)做傅里叶变换,得到频谱图,找出幅度的最大值对应的频率值 ,进行多次变换,求出均方误差 。改变信噪比SNR,通过仿真可以得出随着信噪比增加,均方误差减小。(Sinusoidal signal using FFT frequency estimation, to estimate a Gaussian white noise superimposed on the frequency of sinusoidal signals, can be achieved by x (n) be the Fourier transform to get spectrum to identify the magnitude of the frequency value corresponding to the maximum , several transformations, find the mean square error. Change the signal to noise ratio SNR, the simulation can be drawn as the SNR increases, the mean square error decreases.)
- 2011-04-26 10:53:04下载
- 积分:1
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RK
说明: 自适应步长龙格库塔法求解常微分方程,main.c内容根据自己需要改变,待求解方程为derivs,需要使用者自己编写(Adaptive step size Runge Curta Fa for solving ordinary differential equations)
- 2017-09-23 22:30:34下载
- 积分:1
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mg00
多重网格方法求解矩形边界条件下泊松方程,偏微分方程数值求解(use multigrid method to solve poisson equation in rectangular domain)
- 2009-11-10 21:49:11下载
- 积分:1
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PLS Extension Module
安装32bit-win的spss中PSL所需的所有安装文件,包括PythonPlugInWin32、Python2.5.4、scipy-0.6.0、numpy-1-1.0、PLS.py以及plscommand.xml并附安装说明。
第一步:安装spss17.0
第二步:安装 SPSSStatisticsPythonPlugInWin32_1700.exe
第三步:安装Python2.5.4
第四步:安装scipy-0.6.0和numpy-1-1.0
第五步:复制PLS.py文件到Python安装目录----Python25Libsite-packages
复制plscommand.xml文件到spss安装目录----SPSSIncStatistics17extensions,没有extensions文件夹就新建一个。
第六步:打开软件,导入数据,分析-回归-部分最小平方回归。Ok(Install all the installation files required by PSL in the SPSS of 32bit-win, including PythonPlugInWin32, Python2.5.4, scipy-0.6.0, numpy-1-1.0, PLS.py and plscommand.xml, and attach the installation instructions.)
- 2021-01-15 12:18:47下载
- 积分:1
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df
说明: 经过个人修改的matlab科学计算程序,供初学者使用(MATLAB scientific computing and visualization simulation literature amended program can achieve numerical conversion between)
- 2012-08-06 19:12:57下载
- 积分:1