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Description: GM(1,1)模型是单序列建模,只用到系统的行为序列
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Size: 30208 |
Author: sxndxg012_21 |
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Description: 魔域GM工具简单MYSQL实例
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Size: 1698 |
Author: woshisheji |
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Description: GM(1,1)模型1-4
1:GM(1,1)模拟模型,在matlab中的输入方法为gm1(x),x指要模拟的序列。
2:GM(1,1)预测模型,在matlab中的输入方法为gm2(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
3:GM(1,1)群模拟模型,在matlab中的输入方法为gm3(x),x指要模拟的序列。
4:GM(1,1)群预测模型,在matlab中的输入方法为gm4(x,K),x指要模拟的序列,K指从以后序列第一个数据算起的第k个待预测数据。
gm4对序列趋势比较好的数据预测效果较好,对上下变动的数据,特别是后4个数据趋势跟前面的数据相反的,预测效果很差。
gm2对上下变动的数据,预测效果比gm4好,但对趋势较好的数据,预测精度没有gm4高。
gm3比gm1模拟精度要高。
可以以x=[1 3 5 7 9 11 13 15]进行实验。x输入默认行向量。
所有程序在matlab6.0上调试通过。-GM (1,1) 1-4 1 : GM (1,1) simulation model Matlab in the input method for gm1 (x), x entail simulation sequence. 2 : GM (1,1) model, in the Matlab input method for gm2 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. 3 : GM (1,1)- simulation model, in the Matlab input method for gm3 (x), x entail simulation sequence. 4 : GM (1,1)- forecasting model, in the Matlab input method for gm4 (x, K), x entail simulated sequence, from the K refers to the first series after a run of data k pending forecast data. Gm4 right sequence relatively good trend data predicted better results, the next change in the data, especially after four data with the previous trend data contrary, predict poor. Gm2 next to the change in forecast resu
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Size: 4096 |
Author: wangyi |
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Description: 关于灰色系统预测GM(1,1)模型在matlab6.5中的实现-Prediction on the gray system GM (1,1) model in the matlab6.5 realize
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Size: 1024 |
Author: 柴潇 |
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Description: 该程序主要包括GM的模拟、预测、群模拟和群预测模型-The program mainly includes GM simulation, forecasting, simulation and group group prediction model
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Size: 3072 |
Author: FY |
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Description: 经典的GM和HMM的介绍资料,是GM和HMM的入门必读,强烈推荐。-GM and HMM classic introductory information, and HMM is GM s entry-read and strongly recommended.
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Size: 407552 |
Author: 安安 |
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Description: 灰色模型GM(1,1)原始数列经过光滑优化-Gray model GM (1,1) with smooth Optimized original series
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Size: 1024 |
Author: 小城 |
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Description: GM Science GM模型 全称:灰色理论的微分方程型模型 灰色理论的微分方程型模型称为GM模型,G表示grey(灰),M表示Model(模型).GM(1,N)表示1阶的,N个变量的微分方程型模型.而GM(1,1)则是1阶的, 1个变量的微分方程型模型。-GM Science GM model name: the theory of differential equations gray gray theory-based model of the differential equation-based model known as the GM model, G said grey (gray), M said the Model (model). GM (1, N), said a band, N-type model of a variable differential equations. The GM (1,1) is an order, and a variable differential equation-based model.
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Size: 1024 |
Author: 赵 |
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Description: 用c#编写的灰色GM(1,1)模型,GM(N,1)也可使用-By c# written in gray GM (1,1) model, GM (N, 1) can also use the
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Size: 21504 |
Author: zhaiweixing |
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Description: 倾城GM工具箱,可调级别,刷道具及金钱等!-Allure GM toolbox, adjustable level, brush and other props and money!-gm tool
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Size: 663552 |
Author: kissgg |
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Description: 灰色理论模型主要采用的是的matlab编程,直接带入数据变成得出结果。-matlab GM(1,N)
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Size: 2048 |
Author: 刘恒宇 |
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Description: 灰色预测源代码,输入序列x0,输出GM11预测结果-matlab code for gm
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Size: 1024 |
Author: tenbird |
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Description: GM(1,1)源代码,计算原始数据的残差、关联度、小误差概率等。同时画出原始数据和预测数据对比图-GM (1,1) source code to calculate the raw data residuals, correlation, and so a small error probability. At the same time draw the raw data and forecast data comparison chart
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Size: 4096 |
Author: zoe |
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Description: 问道 王者端gm工具 可发装备 宠物 法宝(Asked the king side GM tool)
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Size: 50176 |
Author: llnysj
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Description: gm算法matlab程序,可以正确的运行,同时能得到结果表达式(GM algorithm matlab program)
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Size: 1024 |
Author: 微笑好没
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Description: 龙版石器时代GM专用查询工具,已收藏多年,现在分享(Dragon version of the stone age GM special inquiry tools, has been collecting for many years, and now share)
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Size: 139264 |
Author: zjsky520
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Description: 暗黑西游GM工具,发送邮件,物品,元宝无限刷。(GM tools for dark Westward Journey)
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Size: 1012736 |
Author: 残梦°
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Description: 一款好用的惊天动地 GM工具(Earthshaking GM tools)
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Size: 1055744 |
Author: 林海1123
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Description: GM Toosl Seal Hope cant edit char, account and others just with setting username and password mysql.
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Size: 921600 |
Author: samkagan1993
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Description: DNf GM工具源码.可以研究数据库操作,(source code for DNF game manager tools)
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Size: 3267584 |
Author: jingjing54007788
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