assigns | R Documentation |
this needs to be tested...
e1 %=+% e2
e1 %=-% e2
e1 |
Object to be updated |
e2 |
right side statement |
val <- 1
val %=+% 2
val # 3
val %=+% 2
val # 5
val %=-% 1
val # 4
## Not run:
val %=+% c(1, 2, 3) # fails
## End(Not run)
val <- c(1, 2, 3)
val %=+% c(1, 2, 3) # 2 4 6
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