Saving objects selectively in a session

To save objects selectively, use the following commands:

> odd <- c(1,3,5,7) 
> even <- c(2,4,6,8) 
> save(list=c("odd","even"),file="OddEven.Rdata") 

The list argument specifies a character vector containing the names of the objects to be saved. Subsequently, loading data from the OddEven.Rdata file creates both odd and even objects. The saveRDS() function can save only one object at a time.