Hmmmh, but does that also apply if the sample.kind has been set to the
old version? I.e., would
if (getRversion()>="3.6.0") RNGkind(sample.kind="Rounding")
val <- 10
set.seed(val)
discard <- sample(1000, 100)
rnorm(36)
produce the same normal random numbers in 3.5.3 and 3.6.0? I would have
expected it to, but it seems to produce the same normal random numbers
as R version 3.6.0 in the previous version of the test code without the
RNGkind call.
Best, Ulrike
Am 09.05.2019 um 16:19 schrieb Duncan Murdoch:
That is: I'd expect this code to give identical results in both
versions, whether I used val <- 10 or any other value:
val <- 10
set.seed(val)
rnorm(36)
This code does not give identical results, because the calls to
sample() will result in different changes to the seed:
val <- 10
set.seed(val)
discard <- sample(1000, 100)
rnorm(36)
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