| 直线拟合方向选择的应用分析 |
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| 引用本文： | 吴俊林,王社柱,李树华. 直线拟合方向选择的应用分析[J]. 陕西师范大学学报(自然科学版), 1992, 0(4) |
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| 作者姓名： | 吴俊林 王社柱 李树华 |
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| 作者单位： | 陕西师大物理系，陕西师大物理系，陕西师大物理系 |
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| 摘 要： | 对用最小二乘法进行线性拟合的方向及方向选择问题进行了具体讨论,从普遍理论出发,得到在实验教学中常见的线性函数拟合方向选择的简化方法。
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| 关 键 词： | 直线拟合 方向选择 线性函数 |
Applications and analysis of directional selection of linear fitting |
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| Wu Junlin,Wang Shezhu,Li Shuhua. Applications and analysis of directional selection of linear fitting[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 1992, 0(4) |
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| Authors: | Wu Junlin Wang Shezhu Li Shuhua |
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| Affiliation: | Department of Physics |
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| Abstract: | The directions and directional selection for linear fitting by least square method are discussed in detail in the paper. A special class of linear function which is often used in physics experiments and one kind of simple processing method for linear fitting have been obtained from general theory. |
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| Keywords: | linear fitting directional selection linear function linear function |
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