计算机与数字工程Issue(6)：1011-1014,1027,5.DOI:10.3969/j.issn1672-9722.2014.06.024
基于 SAS 机床行业发展的数量化研究
Quantification Study of the Development of the Machine Tool Industry Based on SAS
翟芳婷1
作者信息
- 1. 陕西工业职业技术学院 咸阳 712000
- 折叠
摘要
Abstract
Obtained large historical data of 11 typical industry and six machine tool companies from the stock market by using SAS software ,we get a mathematical formula about the development of machine tool industry by SAS programming , principal component analysis method and multivariate linear regression analysis method .This formula reflects the relationship between the development of machine tool industry and the national economy ,infrastructure ,the real estate .The study pro-vide a reference for the future development and investment of machine tool industry .关键词
机床行业/数量化/SAS/主成分分析法/多元线性回归分析法Key words
machine tool industry/quantification/SAS/PCA/multivariate linear regression analysis分类
矿业与冶金引用本文复制引用
翟芳婷..基于 SAS 机床行业发展的数量化研究[J].计算机与数字工程,2014,(6):1011-1014,1027,5.
