| 用改进单纯形法进行的Logistic模型拟合及预测--以耐用消费品社会拥有量为例 |
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| 引用本文： | 余爱华,宋丁全.用改进单纯形法进行的Logistic模型拟合及预测--以耐用消费品社会拥有量为例[J].金陵科技学院学报,2005,21(2):8-11. |
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| 作者姓名： | 余爱华 宋丁全 |
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| 作者单位： | 南京林业大学土木工程学院,江苏,南京,210037;金陵科技学院,江苏,南京,210001 |
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| 摘 要： | 用改进单纯形法对耐用消费品社会拥有量的Logistic模型进行了拟合。拟合结果表明，该方法具有一定的精确性和可信度。比较分析也说明这一方法是行之有效的。
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| 关 键 词： | 改进单纯形法 Logistic模型 耐用消费品 预测 |
| 文章编号： | 1672-755X(2005)02-0008-04 |
| 修稿时间： | 2005年3月15日 |
Fitting of Logistic Model and Its Forecast on the Social Possessive Quantity of Durable Commodity by Modified Simplex Method |
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| YU Ai-hua,SONG Ding-quan.Fitting of Logistic Model and Its Forecast on the Social Possessive Quantity of Durable Commodity by Modified Simplex Method[J].Journal of Jinling Institute of Technology,2005,21(2):8-11. |
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| Authors: | YU Ai-hua SONG Ding-quan |
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| Institution: | YU Ai-hua~1,SONG Ding-quan~2 |
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| Abstract: | Fitting of logistic model on the social possessive quantity of durable commdity by modified simplex method. The result shows that this method has definite accuracy and reliability.By comparing analysis,it proves the effectivity of the method. |
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| Keywords: | modified simplex method logistic model durable commodity forecast |
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