[R] need help in if else condition

Eric Berger er|cjberger @end|ng |rom gm@||@com
Wed Jul 10 15:42:26 CEST 2019


For example, can you predict what the following code will do?
> a <- 1:5
> b <- c(2,3)
> ifelse( a < 3, 1, b)


On Wed, Jul 10, 2019 at 4:34 PM José María Mateos <chema using rinzewind.org>
wrote:

> On Wed, Jul 10, 2019, at 04:39, Eric Berger wrote:
> > 1. The ifelse() command is a bit tricky in R. Avoiding it is often a good
> > policy.
>
> You piqued my curiosity, can you elaborate a bit more on this?
>
> --
> José María (Chema) Mateos || https://rinzewind.org
>
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