questions relating to workspace

[G.Chan]

Hi All, 

How can i delete several objects within my R workspace?

Many thanks 

GC

[Chung-hong Chan]

?rm actually gives some useful information. The first argument is ... and it is the objects to remove. You can put whatever names in ..., except it has the same name as the other arguments of rm(). i.e., list, post, envir and inherits

Therefore, you can

a <- 1
b <- 2
c <- 3
d <- 4
ls()
rm(a,b,c) # remove 3 objects simultaneously, alternatively rm(list=c("a", "b", "c"))
ls() # only d left
rm(list=ls()) #zap the workspace

[Geoff Chan]

Very well explained .. Many thanks 

GC

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