搜索资源列表
GM-MATLAB
- 灰色预测模型的程序,是一阶微分方程,且只含一个变量的灰色模型,可供初学者参考-Grey prediction program, this program is a first-order differential equations, gray model of a variable, for beginners reference
changyongsuanfa
- 三个常用的算法模型,分别是模糊聚类分析法,灰色模型预测法和主成成分分析法-Model three commonly used algorithms, which are fuzzy cluster analysis, gray model and principal components analysis into
eg1_huise27
- 利用灰色模型进行电力负荷预测,输出预测数值及其与实测值的误差曲线-power load forecasting by Grey model
Cpp2
- 灰色模型预测用以推算未来的某些数据,例如推断未来十年的长江水质-Grey model prediction
greymodel
- 灰色模型并不能适用于任何研究对象,只有具有灰色特征的研究对象才可运用灰色模型进行研究。-Grey model does not apply to any object of study, only with the grey characteristics of research object can only be using the grey model for research.
GM2
- 灰色模型(Gray Model)有严格的理论基础,最大优点是实用。用灰色模型预测的结果比较稳定,不仅适用于大数据量的预测,在数据量较少时(>3)预测结果依然较准确。 -GREY MODEL
ARMA
- 详细讲述了ARMA与灰色模型自适应模型的编码,用matlab语言编写,同时包含灰色模型的各种改进模型以及最小二乘实现。值得参考借鉴。
gray2
- 使用灰色模型进行预测,完成大量数据预测数据使得数据更具分析性。-Gray model to predict the completion of large amounts of data to predict data so that the data is more analytical.
huisemoxing
- 里面包含了,灰色模型的matlab代码,以及改进的指数预测算法,李顺等人的预测算法,适合于简单的预测-Contains inside, grey model of matlab code, and improving the index prediction algorithm, Li Shun et prediction algorithm, is suitable for simple prediction
matlab-Gray-model-electricity
- 灰色模型预测用电量,天气等。通过已知的数据,就可以推测出未来的数据。-Grey model forecast power consumption, weather, etc.. By known data, you can speculate on the future data.
DGM(1-1)
- 离散灰色模型的计算程序,针对小样本时间序列的预测建模。本程序输出时间响应式拟合值、拟合效果图、和各种拟合精度指标值。-Discrete gray model calculation program for small sample time series prediction modeling. The program output response time value style fitting, fitting renderings, and all kinds of fitting pr
Gray-model
- 本灰色模型程序为对G二次拟合和等维新陈代谢改进预测程序-The gray model program for the G quadratic fit and improve metabolism and other dimensional prediction program
R-Grey-prediction
- 目前使用最广泛的灰色预测模型就是关于数列预测的一个变量、一阶微分的GM(1,1)模型。它是基于随机的原始时间序列,经按时间累加后所形成的新的时间序列呈现的规律可用一阶线性微分方程的解来逼近。经证明,经一阶线性微分方程的解逼近所揭示的原始时间序列呈指数变化规律。因此,当原始时间序列隐含着指数变化规律时,灰色模型GM(1,1)的预测是非常成功的-Grey prediction
To-predict
- matlab预测程序集合,适用于数学建模大赛,直接数据导入就可以用。包括灰色模型预测程序2个,gm10,greymodel,高斯混合模型mixture_of_gaussians,以及BP神经网络优化模型,遗传算法优化,Genetic,粒子群算法优化,PSO-Matlab to predict collection, suitable for mathematical modeling contest, data import can use directly. Including gray mo
Verhulst0106
- 实现灰色模型中Verhulst计算方法,原数据采用能源数据进行计算。此方法基于迭代,属于灰色模型中的一种改进算法。-It implement the verhulst calculation of grey model.The raw data adopt energy dates.This method is based on Improved iterative algorithm.
Maltab-basic-study
- matlab初学者常用算法的源代码,共16个,包含遗传算法、非线性规划、灰色模型等。-matlab algorithm source code used for beginners, a total of 16, comprising a genetic algorithm, Nonlinear Programming, gray models.
SDEGM
- 改进的差分进化算法优化的灰色模型,灰色模型采用的GM(1,1)。-The improved differential evolution algorithm is optimized for the gray model, and the gray model uses GM (1,1).
huiseyuce
- 适用于一系列的预测模型,已知部分数据,通过该程序可以预估一段时间后的数值(Applies to a series of prediction models, known part of the data, through which the program can predict the value after a period of time)
GM
- 全自动版灰色预测模型GM(1,1),带残差模型(Automatic gray prediction model GM (1,1), with residual model)
guihua-huiseyuce
- 本代码为灰色预测模型和数学建模中最为经典的规划问题的代码及例题说明,不管是数学建模还是在日常工作中的规划预测类问题,都能用到。(The code for the gray prediction model and mathematical modeling of the most classic planning problems of the code and examples of instructions, whether it is mathematical modeling, or i