R語言學習——數據框

創建數據框 > patientID<-c(1,2,3,4) > age<-c(25,34,28,53) > diabates<-c("Type1","Type2","Type1","Type1") > statu<-c("Poor","Improved","Excellent","Poor") > patientdata<-data.frame(patientID,age,diabates,sta
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