| 基于垂直距离的直线拟合 |
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| 引用本文： | 高尚.基于垂直距离的直线拟合[J].大学数学,2011,27(2):149-152. |
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| 作者姓名： | 高尚 |
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| 作者单位： | 江苏科技大学计算机科学与工程学院; |
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| 基金项目： | “青蓝工程”(苏教师(2010)27号) |
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| 摘 要： | 在分析传统的直线拟合基础上,提出基于垂直距离的直线拟合问题.针对3种准则,给出了3个模型.对于使残差的平方和为最小准则,经过推导得到一个精确结果.
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| 关 键 词： | 直线拟合 垂直距离 非线性规划 |
Linear Fitted Method Based on the Vertical Distance |
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| GAO Shang.Linear Fitted Method Based on the Vertical Distance[J].College Mathematics,2011,27(2):149-152. |
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| Authors: | GAO Shang |
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| Institution: | GAO Shang(School of Computer Science and Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,China) |
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| Abstract: | Base on an analysis of traditional linear fitted methods,a linear fitted problem based on distance is proposed and three models are given under three criterions respectively.A precision result is derived for one of them. |
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| Keywords: | linear fitted vertical distance nonlinear programming |
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