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hilbert_c
是希尔伯特黄变换的c++源代码,帮助大家一起学习,更进一步的了解希尔伯特黄变换(Is the Hilbert-Huang transform c++ source code to help people learn together, a better understanding of Hilbert Huang Transform)
- 2010-08-23 21:27:07下载
- 积分:1
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circle_sector_contains_point_2d
for calculating circle sector
- 2009-12-08 16:17:48下载
- 积分:1
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qq13
一个六杆机构的matlab仿真代码,包括其运动仿真,以及变量变化曲线图的生成。(A six institutions matlab simulation code, including its motion simulation, and variable changes in graph generation.)
- 2011-08-22 10:41:34下载
- 积分:1
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pai
用蒙特卡洛方法计算圆周率的程序,可以精确到第四位小数(a mento karlo method compiled in matlab)
- 2011-12-16 19:26:42下载
- 积分:1
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pack_emd
是hht中的emd分解,很好用。可以进行经典模态分解,分解出不同的IMF(固有模态函数)(the EMD of Hilbert-huang transform .it can get IMF.)
- 2009-03-07 14:12:33下载
- 积分:1
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laolei
用MATLAB实现的扫雷游戏,把txt复制到MATLAB命令窗口,运行,就可得到游戏程序(A classic game Mine Sweeping made with MATLAB)
- 2009-11-19 16:06:29下载
- 积分:1
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nufft
非均匀傅里叶变换 mex name.c加载C文件(nonuniform fourier transfrom)
- 2020-11-22 17:29:34下载
- 积分:1
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som
SOM Algorithm in Data Mining
- 2010-09-19 17:28:15下载
- 积分:1
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shuxuejianmo_8
说明: (拟合)
用给定的多项式,y=x3-6x2+5x-3,产生一组数据(xi,yi,i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数),然后用xi和添加了随机干扰的yi作的3次多项式拟合,与原系数比较。
如果作2或4次多项式拟合,结果如何?
((Fitting) with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add a random disturbance yi ( can be generated rand (0,1) uniformly distributed random number, or rands generated N (0,1) distribution of random numbers), and then added with xi and yi for random interference of the 3 times polynomial fitting, and the original coefficient. If 2 or 4 times for polynomial fitting, the result?)
- 2009-07-24 23:02:50下载
- 积分:1
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signal_xc
说明: 改程序用于在实验中所测量的振动、噪声、水声以及数值模拟监测所得到的信号,实现信号的自相关分析。(The modified program is used to measure the vibration, noise, underwater sound and the signal obtained from the numerical simulation monitoring in the experiment to realize the autocorrelation analysis of the signal.)
- 2020-02-06 12:16:06下载
- 积分:1