arima造句
- Electric load forecasting based on arima model and bp network
网络的电力负荷预测 - Performance investigation of arima model in his prediction
预测中的初步研究 - Short - time traffic flow prediction based on arima
的交通流量短时预测 - Kishi keiko , arima ineko , kuga yoshiko
岸惠子、有马稻子、久我美子 - Arima time series modeling and applying on fresh agricultural products
作物形态辅助设计系统的开发与应用 - Forecast research of china ' s electric power production based on arima models
模型的我国电力生产预测研究 - Approximate power of heteroscedasticity test in nonlinear models with arima errors
误差的非线性回归异方差检验的渐近功效 - Anyone know how to generate data for arima by sas ? or seasonal arima model
主题:弱弱的问:如何在sas数据集中随机取样本? - The application of arima model in investing forecast in fixed assets of shanghai
模型在上海市全社会固定资产投资预测中的应用 - Application of arima in the investment predication of shanghai public fixed assets
模型在上海市全社会固定资产投资预测中的应用 - It's difficult to see arima in a sentence. 用arima造句挺难的
- Intervention arima model and its positive research in our country ' s population forecasting
模型及其在我国人口总量预测中的实证研究 - About the application of arima model in the estimation of guangxi sccial fixed assets investment
模型在广西全社会固定资产投资预测中的应用 - The paper applies time series analysis method to set up arma model and arima model
摘要运用时间序列分析方法对时间序列建立arma , arima模型。 - The paper studies the suppressing method of ifog " s drift and build arima models of ifog random drift to compensate random drift
本文深入的研究了ifog的漂移特性,给出了随机漂移的补偿办法。 - Thispaperutilize diffeffdistant observation data of suzhou huqiu tower distortion to found regress model and arimamodel , theresultisrelativelysatisfaction
本文对苏州虎丘塔变形的不等间隔观测数据,建立了回归模型和arima模型,结果比较满意。 - If the datum are less than 50 , that is to say , datum of necessary modeling are insufficient , model is often relatively poor precision by arima model
如果数据少于50个,即所需建模的数据不充分,由arima模型法得到的预测模型往往精度比较差。 - Hence , by observing certain characteristics , an optimal fitting model can be selected from a prior modes family , such as arima models , regression models , threshold models , and so forth
传统的预测方法一般是根据实际观测的统计资料去拟合各种先验的模型如arima模型、回归模型等,根据其实际拟合情况,找出最合适的模型。 - Arima model and dynamic pca or pls methods have been employed to deal with the non - stationary issues and made a good progress . however , there are severe limitations about those dynamic models
Arima模型以及动态pca或pls方法已经应用于非平稳工程系统状态监测与故障诊断领域,但是,这些方法在非平稳系统模型中存在许多局限性。 - Interesting results gained in the paper : brief review of development of shenzhen stock market in the last 10 years with its component index shows the market has experienced course from the initial to related mature
本文得到了如下有意义的结果:依据对深圳股票市场的股票成分指数的变化分析,对深圳股票市场的发展进行了简要回顾,建立了arima模型并进行了预测。