Application of R Language Join Function in Course Grade Integration
This paper describes the data statistics and processing function based on R language,aiming at the student evaluation data of"Corrosion Thesis"course with several different rankings.Through the comprehensive and clever application of data correlation functions such as join()in R language's dplyr package,the efficient and complete processing of grade data is achieved.
computer technologyR languagedata associationdata integration and integration
NETL
NSTL
万方数据
