›› 2015, Vol. 28 ›› Issue (10): 186-.

• Articles • Previous Articles    

Research Based on Linear Regression and Realization of R Language

YANG Shanshan,WANG Songhui,SONG Dongdong   

  1. (School of Information Engineering,North China University of Water Resources and Electric Power,Zhengzhou 450011,China)
  • Online:2015-10-15 Published:2015-10-29

Abstract: Based on the actual situation of Pingdingshan Tianan distribution company,the coal density as a function of heat is analyzed by the mathematical method of regression and function approximation using the least squares method.The linear fitting model and method are given.

Key words: realization of R;linear regression;least squares;linear regression model

CLC Number: 

  • TP312.8