搜索资源列表
ARMCSharp
- C#编写的AR(M）趋势预测模型函数，包括AR模型参数值计算，预测函数，还有LDLT计算三角矩阵方程函数-prepared by the AR (M) trend forecasting model function, including the AR model parameter values, the predictive function. There LDLT triangular matrix equation calculation function
GM11
- 多年前写的一个灰色系统－时间序列预测模型，学习灰色系统的可以参考，内有测试数据，程序可执行。-Many years ago written by a gray system- time-series forecasting model, learning can refer to the gray system with a test data, the program executable.
huise
- 灰色gm（1，1）模型 数据由txt文档调入 包括残差以及精度 可以预测多个数值-Gray gm (1,1) model data transferred from the txt file, including residuals, as well as a number of numerical accuracy can be predicted
LeastSquareMethod
- 运用主元分析进行数据预处理，最小二乘法建模，对未知数据按照模型给出预测结果-The use of principal component analysis for data pre-processing, least squares modeling, the unknown data is given in accordance with the model predictions
g
- 灰色预测模型，内容详细，可作为初学者参考-Grey forecasting model, detailed and can be used as reference for beginners
GM
- 数学建模模型时间序列灰色预测模型的C语言实现-Mathematical modeling of time-series model gray prediction model of the C language
GM1-1
- 灰色预测 数学建模 预测源程序 用于数学建模灰色预测模型的源程序-The gray predictive mathematical modeling to predict the source for the mathematical modeling of the source of the gray prediction model
ZhuiGan
- 利用追赶迭代法实现数据的插值计算，可以实现预测模型的计算-Use to catch up with the iterative method of data interpolation, the calculation of the prediction model can be achieved
time-series
- 时间序列预测模型，适合各种数据预测分析，对于数模爱好者十分好用-Time series prediction model for a variety of data to predict, very easy to use for digital-to-analog lovers
hsll
- 有关灰色系统理论及其应用的详细的原理介绍及具体的matlab代码实现，很适合初学者使用，及有关工程人员参考；其中包括了灰色系统概论、数据变换技术和关联分析、优势分析、累加生成数、累减生成数、均值生成数、灰色模型GM及其白化型、灰色预测、灾变预测等；其中还包括了SARS 疫情对某些经济指标影响模型、道路交通事故灰色 Verhulst 预测模型、GM(2,1)和 DGM 模型等具体原理详解及附有详细matlab代码；很适合初学者使用，及有关工程人员参考。-About the gray system
Leisli
- 使用matlab实现的leisli人口预测模型源代码，注释详细。可以直接运行。相关数据可自行更改-The use of matlab leisli population projection model source code, detailed notes. Can be directly run. Relevant data can make changes
application_of_ARIMA
- 该代码是MATLAB写成的m文件及GUI文件，附带实例数据，用于ARIMA预测模型的应用及对该模型的研究-The code is written in MATLAB m-files and GUI files, with the instance data, research and application of the model of ARIMA forecasting model for
huiseyuce
- 灰色预测模型，适合对指数型增长的模型进行中短期预测，如人口增长模型-Grey forecasting model of exponential growth model is suitable for short-term earthquake prediction, such as population growth in the model
two-smooth-model-forecast
- 二次指数平滑预测模型，采用MATLAB仿真实现，无错误-Second exponential smoothing prediction model using MATLAB Simulation, no error
DUOZHONGSHIJIANXULIEFANGFABIJIAO
- 关于时间序列的预测模型，本文件夹里包含多种时间序列预测的方法，有支持向量机、神经网络、改进的遗传神经网络法等。-On the prediction model of time series, this folder contains many kinds of time series forecasting methods, support vector machine, neural network, improved genetic neural network method.
MATLAB_numerical-analysis
- MATLAB三次样条插值法 求信号的包络线 源代码 MATLAB使用欧拉Euler法求解微分方程组 源程序代码 MATLAB四阶龙格库塔法 求解微分方程数值解 源程序代码 MATLAB实现txt文本数据分离的源程序代码 MATLAB实现不同插值方法的GUI界面设计 源程序代码 MATLAB实现偏微分方程的差分计算 源程序代码 MATLAB实现单摆在外力矩作用下的动画 源程序代码 MATLAB实现图像中值 均值 维纳滤波 源程序代码 MATLAB实现图像分割otsu
数学建模思想方法大全及方法适用范围
- 时间序列预测法是一种定量分析方法，它是在时间序列变量分析的基础上， 运用一定的数学方法建立预测模型，使时间趋势向外延伸，从而预测未来市场的 发展变化趋势，确定变量预测值。(Time series forecasting method is a quantitative analysis method. It is based on the analysis of time series variables,A mathematical model is used to establish a
gray prediction and iterative methods
- matlab预测模型，之灰度预测，还有改进欧拉，龙格库塔等迭代方法(prediction model, gray prediction, and improved Euler, Runge Kutta and other iterative methods)
人口预测模型
- 数学建模人口预测程序加例子，用马尔萨斯＋logistic做的(Mathematical modeling of population prediction program and examples, using Malthus + logistic)
RSM
- 建立1-4阶响应面代理模型，建立4阶响应面预测模型，对模型精度进行检验(Establishing the fourth order response surface proxy model)