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Description: gm模型 gm模型 gm模型 GM(1,1)-gm model gm model gm model gm model gm model GM (1,1)
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Size: 1057 |
Author: LW |
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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: 3879 |
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
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Size: 1207 |
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
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Size: 3089 |
Author: FY |
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Description: GM条码的实现
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Size: 1347818 |
Author: pqfeng |
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Description: GM(1,1)matlab源程序，可以计算最小二乘系数，增加了预测选择
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Size: 697 |
Author: 1183343843@qq.com |
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Description: 图像编码-Image Coding
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Size: 1253376 |
Author: echomails |
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Description: 《Dreamweaver MX 2004中文版精彩设计百例》源代码，WinRAR自解压包-"Dreamweaver MX 2004 Chinese version brilliant design hundred cases" source code, WinRAR self-extract package
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Size: 6796288 |
Author: 成发 |
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Description: 灰色预测模型称为CM模型，G为grey的第一个字母，M为model的第一个字母。GM（1，1）表示一阶的，一个变量的微分方程型预测模型。GM（1，1）是一阶单序列的线性动态模型，主要用于时间序列预测。 一、GM（1，1）建模 设有数列 共有 个观察值 对 作累加生成，得到新的数列 ，其元素 （5-1） 有： 对数列 ，可建立预测模型的白化形式方程， （5-2） 式中： ——为待估计参数。分别称为发展灰数和内生控制灰数。设 为待估计参数向量 则 按最小二乘法求解， 有： （5-3） 式中： （5-4） （5-5） 将（5-3）式求得的 代入（5-2）式，并解微分方程，有 （1，1）预测模型为： （5-6）-gray forecasting model called CM model, the G-gray of a letter, the M model for the first letter. GM (1,1), a band of a variable type of differential equation models. GM (1,1) is a sequence of single-band linear dynamic model, mainly for time series prediction. A GM (1,1) model series with a total value of observation for the cumulative production, to a new series of its elements (5-1) : The series, we can establish the prediction model albino form of equation (5-2) where :-- to question the estimated parameters. The development will be known as the gray and hygiene control within a few gray. Set parameters to be estimated according to Vector least squares method, are : (5-3) where : (5-4) (5-5) (5-3) that obtained in lieu of income (5-2)- and solutions differential equations, (1 1) Fore
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Size: 3072 |
Author: 罗军 |
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Description: GM(1,1)的程序，要用就下啥，可以预测的，里面有详细的说明，很容易看懂的！-GM (1,1) procedures, to use on the next receivers, and can be predicted, there are detailed explanations, it is easy to read!
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Size: 2048 |
Author: dc |
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Description: 奇迹GM工具整合包，总有一款适合你，拿去用吧、(Miracle GM tool integration package, there is always a suitable for you.)
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Size: 23260160 |
Author: rockmk |
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Description: GM(1.n)代码，可以实现多变量的灰色模型求解(Code for GM(1.n) model, which can work out many indepandent variables.)
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Size: 1024 |
Author: rhongqingting |
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Description: 石器时代gm命令查询器，方便各种命令的查找(Stone Age GM Command Query)
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Size: 39936 |
Author: parry28 |
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Description: 该文件修复Alt F11呼出GM平台后，数据不能修改！
使用方法！
试用解包工具把GS ETC 解包后替换，再打包即可(This file repair Alt F11 exhaled GM platform, the data can not be modified!
Usage method!
Trial unpacking tool to replace GS ETC after unpacking, and then pack it.)
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Size: 2048 |
Author: 防盗锁 |
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Description: Over-the-horizon radar (OTHR) exploits skywave propagation
of high-frequency signals to detect and track targets,
which are different from the conventional radar. It
has received wide attention because of its wide area surveillance,
long detection range, strong anti-stealth ability,
the capability of the long early warning time, and so on.
In OTHR, a significant problem is the effect of multipath
propagation, which causes multiple detections via
different propagation paths for a target with missed detections
and false alarms at the receiver [1–6]. Nevertheless,
the conventional tracking algorithms, such as
probabilistic data association (PDA) [7–9], presume that
a single-measurement per target, it may consider the
other measurements of the same target as clutter, and
multiple tracks are produced when a single target is
present. Therefore, these methods cannot effectively
solve the multipath propagation problem.(Conventional multitarget tracking systems presume that each target can produce at most one measurement
per scan. Due to the multiple ionospheric propagation paths in over-the-horizon radar (OTHR), this assumption is
not valid. To solve this problem, this paper proposes a novel tracking algorithm based on the theory of finite set
statistics (FISST) called the multipath probability hypothesis density (MP-PHD) filter in cluttered environments.
First, the FISST is used to derive the update equation, and then Gaussian mixture (GM) is introduced to derive
the closed-form solution of the MP-PHD filter. Moreover, the extended Kalman filter (EKF) is presented to deal
with the nonlinear problem of the measurement model in OTHR. Eventually, the simulation results are provided
to demonstrate the effectiveness of the proposed filter.)
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Size: 18432 |
Author: ioeyoyo |
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Description: 完美西游GM命令，方便开发版本调试测试！直接在线使用数据库名字属性设置为1(Perfect Westward Travel GM command, easy to develop version debugging and testing! Direct online use database name property set to 1)
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Size: 1024 |
Author: 飞龙在天GGJJ |
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Description: 入门级gm（1，1）matlab程序，附带检验与结果，具体说明请详见代码注释(Classical grey model GM (1,1)
matlab code)
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Size: 9216 |
Author: tlott |
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Description: DNF私服通用GM工具，可以自己搭建私服使用或者找公益服(General GM tools for dnf private service)
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Size: 2130944 |
Author: 我来学习了 |
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Description: 问道完整GM权限替换ETC中的grant文件(Ask for full GM permission to replace grant file in etc)
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Size: 1024 |
Author: 烧烤店经理 |
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Description: 千年GM工具千年服务器GM命令及使用详解
@item 物品名 个数 品级
制造物品。
例如：@item 天王刀 1 1
@移动 地图名 坐标X 坐标Y
示例：@移动 长城以南 500 500
@appearmop 怪物名
移动到刷 NPC的地方。
示例：@appearmop 白老虎(Millennium GM tools Millennium server GM command and use details
@Item item item name number grade
Make items.
For example: @ item Tianwang Dao 1 1
@Move map name coordinate X coordinate y
Example: @ 500 south of the Great Wall
@Appermop monster name
Move to where you brush NPC.
Example: @ appermop white tiger)
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Size: 4934656 |
Author: wwqqqw |
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