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SVM_matlab
利用SVM做回归线性测试。对于大盘指数的有效预测可以从整体上观测股市的变化提供强有力的信息，所以对上证指数的预测很有意义。通过对上证指数从1990.12.20-2009.08.19每日的开盘数进行回归分析，最终拟合的结果是：均方误差MSE=2.35705 e-005，平方相关系数 R=99.9195 。SVM的拟合结果还是比较理想的。(Make use of SVM linear regression testing. For the market index can predict the observed changes in the stock market as a whole to provide a strong information, so it makes sense to predict the Shanghai index. Through the Shanghai Composite Index opened daily from 1990.12.20-2009.08.19 number of regression analysis, the results of the final fit are: mean square error MSE = 2.35705 e-005, the square of the correlation coefficient R = 99.9195 . SVM fitting result is quite satisfactory.)
- 2014-01-20 22:14:03下载
- 积分：1
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AC_DC_AC_BKB_09A
以全控型器件和PWM 技术为特征的二极管箝位多电平背靠背变换系统，能够实现能量的双向流动、有功功率和无功功率可独立控制、产生的谐波含量小、直流电压可控(Full PWM control type device and a diode clamp technique is characterized multi-level back-conversion system can achieve two-way flow of energy, active power and reactive power can be independently controlled to produce a small harmonic content of the voltage controllable DC)
- 2014-05-28 11:05:47下载
- 积分：1
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hgjjx
描述了宏观经济学的重要应用，然后怎样利用MATLAB求解等。(sdfksadjflasfasdfljklfjkgj sodfekfj dad,jksadfh.)
- 2010-08-21 08:44:09下载
- 积分：1
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canny
This program performs canny edge detection. (MATLAB code)
- 2010-10-19 20:52:33下载
- 积分：1
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SCI
最新最全的SCI目录（大类加小类，齐全）(The newest polycysic SCI directory categories and subcategories complete )
- 2010-01-21 20:25:11下载
- 积分：1
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snake_m
snake 算法 matlab源码
snake 算法 matlab源码(snake algorithm matlab source code
snake algorithm matlab source code)
- 2011-11-18 14:22:26下载
- 积分：1
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matlab-Probability-Theory
matlab概率论与数理统计WORD文档(matlab Probability Theory and Mathematical Statistics WORD document)
- 2014-01-18 22:46:03下载
- 积分：1
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ER23JDJ
在Matlab环境中编制了以雨流计数法为理论基础的二维载荷谱程序,用以对混合动力电动车电机驱动系统载荷时间历程进行统计处理,得到载荷幅均值雨流矩阵,进行幅均值各自分布假设检验,以及独立性和相关性检验,获得二维联合分布概率密度函数,建立混合动力电动车电机驱动系统台架试验用二维载荷谱.(Prepared in Matlab environment of the rain flow counting method with the theoretical basis of the two-dimensional load spectrum procedure for hybrid electric vehicles on the motor drive system for statistical processing time course load, get a load amplitude mean rain flow matrix, be the mean amplitude of each distribution hypothesis testing, as well as independence and correlation test to obtain a two-dimensional probability density function of the joint distribution, the establishment of a hybrid electric vehicle motor drive system with two-dimensional bench load spectrum.)
- 2014-01-13 09:24:47下载
- 积分：1
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mathmatic
毕业论文里用到的很多非常实用的统计学代码，找了很多天，里面还有自己写的代码的描述，分享给大家了，呵呵呵(Thesis in a lot of very practical use of statistical code, find a lot of days, which also has its own description of the code written to share for everybody, Ha ha ha)
- 2011-04-26 09:32:06下载
- 积分：1
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matlabimage3
MATLAB图象处理的一些函数,大家分享(MATLAB some image processing function, we share)
- 2007-02-01 22:58:35下载
- 积分：1
