[R] function sample: diferences across R versions

Jose Claudio Faria jo@ec|@ud|o@|@r|@ @end|ng |rom gm@||@com
Wed Jul 31 00:45:14 CEST 2019


Hi,
I just noticed the difference in a teaching data generation script between
version 3.6.1 and earlier.

#! R version 3.4.3
set.seed(2019); sample(1:10, 1)
[1] 8

#! R version 3.5.1patched
set.seed(2019); sample(1:10, 1)
[1] 8

#! R version 3.5.3patched
set.seed(2019); sample(1:10, 1)
[1] 8

#! R version 3.6.0patched
set.seed(2019); sample(1:10, 1)
[1] 8

#! R version 3.6.1patched
set.seed(2019); sample(1:10, 1)
[1] 9  # <--------------------------------- Here!

Is it a bug?
if not (is a new feature) how can I maintain compatibility between version
3.6.1 and all others?

Regards,
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Jose Claudio Faria
UESC/DCET/Brasil
joseclaudio.faria at gmail.com
Telefones:
55(73)3680.5545 - UESC
55(73)99966.9100 - VIVO
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