文件名称:ARMA相关模型及其应用
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时间序列分析是数理统计中的一个重要分支,用随机过程理论和数理统
计方法研究随机数据序列的规律。时间序列分析提供了一套具有科学依据的
动态数据处理方法,该方法的主要手段是对各种类型的数据采用相应的数学
模型去近似描述。通过对模型的分析研究,便可更本质地了解数据的内在结
构和复杂特性,从而达到预测其发展趋势并进行必要的控制的目的。(Time series analysis is an important offset of statistics, which studys the
orderliness of stochastic data series with stochastic process theory and statistical
methods. Time series analysis provides a suit of methods dealing with dynamic
data, the most important measure of this method is to approximately depict many
kinds of data by relevant mathematical models. With the analysis and
investigation, we can constitutionally know the inherent structure and complex
character, so we can achieve the purpose of forecasting its development trend
and putting up essential control.)
计方法研究随机数据序列的规律。时间序列分析提供了一套具有科学依据的
动态数据处理方法,该方法的主要手段是对各种类型的数据采用相应的数学
模型去近似描述。通过对模型的分析研究,便可更本质地了解数据的内在结
构和复杂特性,从而达到预测其发展趋势并进行必要的控制的目的。(Time series analysis is an important offset of statistics, which studys the
orderliness of stochastic data series with stochastic process theory and statistical
methods. Time series analysis provides a suit of methods dealing with dynamic
data, the most important measure of this method is to approximately depict many
kinds of data by relevant mathematical models. With the analysis and
investigation, we can constitutionally know the inherent structure and complex
character, so we can achieve the purpose of forecasting its development trend
and putting up essential control.)
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ARMA相关模型及其应用_安潇潇.caj