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multi-factor
这个文件是基于MATLAB编程的多因子选股代码。(The multi-factor code for stock markets.)
- 2015-11-27 21:32:06下载
- 积分:1
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IMAGEDENOISING
image deionising using various filter in matlab
- 2010-07-06 15:28:05下载
- 积分:1
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rtwtipsandscripts
RTW script for MATLAB
- 2011-08-02 19:25:50下载
- 积分:1
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lsqcurvefit
非线性曲线拟合是已知输入向量xdata和输出向量ydata,并且知道输入与输出的函数关系为ydata=F(x, xdata),但不知道系数向量x。今进行曲线拟合,求x使得输出的如下最小二乘表达式成立:
min Σ(F(x,xdatai)-ydatai)^2(Nonlinear curve fitting is a known input and output vectors xdata vector ydata, and know the relationship between the input and output functions for ydata = F (x, xdata), but do not know the coefficient vector x. As least-squares curve fitting expression today, find x such that the output of the establishment:
min Σ (F (x, xdatai)-ydatai) ^ 2)
- 2014-09-20 12:35:52下载
- 积分:1
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umat
学习abaqus子程序umat的绝好例子,权威专家编写(Learning excellent examples of abaqus umat subroutine, leading experts to write)
- 2014-01-06 15:04:28下载
- 积分:1
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matlab&c(2)
说明: 《精通Matlab与C/C++混合程序设计》( 第二章) 刘维编著("proficient Matlab and C/C mixed Program Design" (Chapter II) Liu compilation)
- 2006-03-28 23:08:51下载
- 积分:1
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OFDM_mapping
OFDM中的关于映射器的个人设计的MATLAB的算法,比较经典的 !(OFDM on the mapping of individual design MATLAB algorithm, more classic!)
- 2006-05-25 15:04:28下载
- 积分:1
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SAG-SWELL
用hht实现对电力系统中电压sag 和swell 的分解辨识。
宽展了hht电力系统稳定上的应用
(using HHT to analysis power systerm disturbance-sag and swell)
- 2011-08-10 19:34:56下载
- 积分:1
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nibian
三相PWM整流器逆变器 实现单位功率因数的逆变(three phase inverter)
- 2018-03-12 18:32:28下载
- 积分:1
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BA4
一维声子晶体带隙程序,可以计算一维声子晶体垂直入射状态下的带隙结构(one-dimensional phononic crystal band gap)
- 2011-12-03 12:37:28下载
- 积分:1