基于最小二乘法的气温曲线回归模型分析

Analysis for regression model of temperature curve on least square method

随着我国气象事业的不断发展及气象数据的日益增加,进行气象数据分析及研究已成为科研人员的一项重要任务。文中充分利用MATLAB软件强大的科学计算功能及灵活的程序设计流程,基于最小二乘原理对某地某天的气温数据进行了一些研究。

With the development of meteorological undertaking, the meteorological data increases gradually,it is necessary to analyze these data and explore valuable information from them. According to the least square method,this paper takes full advantage of MATLAB,a powerful scientific computing and flexible program design process,analyzes some temperature data and constructs two regression models.