| 一元线性回归模型设计及C++实现 |
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| 引用本文： | 孙华.一元线性回归模型设计及C++实现[J].长沙医学院学报,2008(2). |
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| 作者姓名： | 孙华 |
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| 作者单位： | 长沙医学院计算机系; |
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| 摘 要： | 针对统计方法中一元线性回归问题,详细描述了其建模方法。根据建模方法设计了一元线性回归模型类,同时给出了统一建模语言(UML)类图;再利用C++语言实现了一元线性回归模型类:最后给出了测试实例,测试结果表明了本文设计以及实现的一元线性回归模型类具有较好的可靠性以及较高的精度。为工程应用奠定基础。
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| 关 键 词： | 一元线性回归模型 UML类图 C++ |
Design and Implement for One Line Regress Model with C++ language |
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| Sun Hua.Design and Implement for One Line Regress Model with C++ language[J].Journal of Changsha Medical College,2008(2). |
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| Authors: | Sun Hua |
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| Institution: | Sun Hua Department of Computer Science,Changsha Medical College,Changsha 410219,Hunan,China |
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| Abstract: | For one linear regression problem in statistical method,the method of modeling is described in this paper.According to the method,the one linear regression model class is designed.At the same time,the UML class diagram is given;then C++ language can be used to realize the one linear regression model class.Finally,a test example is proposed,the test result shows that one linear regression model class has preferable reliability and high precision which is designed and realized in this paper, laying the founda... |
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| Keywords: | One linear Regress Model UML Class diagram C++ language |
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