计算机与数字工程2019，Vol.47Issue(8)：2002-2005,4.DOI:10.3969/j.issn.1672-9722.2019.08.033
聚类回归分析在降雨量统计数据中的应用
Cluster Regression Analysis in the Application of the Rainfall Statistics
昌霞 1刘赛娥1
作者信息
- 1. 云南国土资源职业学院 昆明 650000
- 折叠
摘要
Abstract
In order to fully excavate the rainfall information,the data items in the database can be mapped to a given catego?ry,and the preliminary trend prediction is carried out. Regression analysis can estimate and predict the dependent relationship and control independent variables of variables based on the study object and purpose. 28 in the mountain west conference in kunming, rainfall data from point to point application of regression analysis and cluster analysis,the difference between the system clustering method—the Ward method and method of K- scheme is compared,the results show that in dealing with the data of the two kinds of clustering method,the Ward method is more ideal. The clustering results obtained have obvious geographical clustering,which is basically in line with the actual situation.关键词
聚类/回归/Ward法Key words
clustering/regression/Ward method分类
信息技术与安全科学引用本文复制引用
昌霞,刘赛娥..聚类回归分析在降雨量统计数据中的应用[J].计算机与数字工程,2019,47(8):2002-2005,4.
