| 海南人口增长模型的统计分析 |
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| 引用本文： | 桂彬,桂占吉,陈兰荪.海南人口增长模型的统计分析[J].数学的实践与认识,2017(12):166-171. |
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| 作者姓名： | 桂彬 桂占吉 陈兰荪 |
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| 作者单位： | 1. 北京建筑大学文法学院,北京,100044;2. 海南软件职业技术学院软件工程系,海南琼海,571400 |
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| 基金项目： | 海南省哲学社会科学规划课题(HNSK(YB) 16-87) |
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| 摘 要： | 介绍了求非线性回归模型参数的基本理论,并且以海南人口增长数据为例,对比_分析了利用Malthus模型和Logistic回归模型的模拟结果.利用Mathematica软件绘制了海南人口增长数据的点图.最后给出海南人口增长数据的拟合曲线和置信域的图形.
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| 关 键 词： | 海南人口 Logistic模型 非线性回归 置信域 |
Statistical Analysis of Population Growth Model in Hainan |
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| GUI Bin,GUI Zhan-ji,CHEN Lan-sun.Statistical Analysis of Population Growth Model in Hainan[J].Mathematics in Practice and Theory,2017(12):166-171. |
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| Authors: | GUI Bin GUI Zhan-ji CHEN Lan-sun |
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| Abstract: | In this paper,the basic theory is introduced for the sake of the parameters of nonlinear regression models.Simulation results of the Malthus and Logistic Regression Model were analyzed for Hainan population growth data.Using Hainan population growth data,the point figure of the data is drawn by the Mathematica software.The last,fit curves and confidence domain is given for data of Hainan population growth. |
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| Keywords: | Hainan population logistic model nonlinear regression confidence region |
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