| 环境质量库兹涅茨曲线模型的Matlab分析 |
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| 引用本文： | 聂钠.环境质量库兹涅茨曲线模型的Matlab分析[J].湖南文理学院学报(自然科学版),2013(2):44-47,51. |
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| 作者姓名： | 聂钠 |
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| 作者单位： | 湖南文理学院 资源环境与旅游学院，湖南 常德，415000 |
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| 摘 要： | 采用Matlab平台的2种不同方法研究了环境库兹涅茨曲线的拟合分析.通过编程调用函数形成M文件和直接调用cftool工具箱的方法完成了环境库兹涅茨曲线的拟合与绘图.研究结果表明,2种方法都可以较好地完成环境库兹涅茨曲线的拟合与绘图,且在类型选择、参数设定以及结果输出方面存在各自不同的特点.
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| 关 键 词： | 环境库兹涅茨曲线 函数调用 cftool工具箱 |
Matlab simulation on the environmental Kuznets curve |
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| NIE Na.Matlab simulation on the environmental Kuznets curve[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2013(2):44-47,51. |
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| Authors: | NIE Na |
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| Institution: | NIE Na (College of Resources and Environment and Tourism, Hunan University of Arts and Science, Changde 415000, China) |
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| Abstract: | The environmental Kuznets curve fitting was studied using two different methods on the Matlab platform. By a method of call the function and forming a M file and a method of directly call cftool toolbox, the environmental Kuznets curve is finished fitting and drawing. Through the analysis of results, the two methods can be used to complete the environmental Kuznets curve fitting and drawing while there are different characteristics in type selection, parameter setting and result output. |
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| Keywords: | environmental Kuznets curve call the function cftool toolbox |
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