我观察到伪 RNG 的不同行为取决于 R 的版本(参见下面的代码)。
有人可以向我解释这种行为差异吗?
此致,
> version; set.seed(1); rnorm(3); sample(1:100, 10);
_
platform x86_64-conda_cos6-linux-gnu
arch x86_64
os linux-gnu
system x86_64, linux-gnu
status
major 3
minor 5.1
year 2018
month 07
day 02
svn rev 74947
language R
version.string R version 3.5.1 (2018-07-02)
nickname Feather Spray
[1] -0.6264538 0.1836433 -0.8356286
[1] 95 66 62 6 20 17 65 36 71 46
Run Code Online (Sandbox Code Playgroud)
> version; set.seed(1); rnorm(3); sample(1:100, 10);
_
platform x86_64-apple-darwin13.4.0
arch x86_64
os darwin13.4.0
system x86_64, darwin13.4.0
status
major …Run Code Online (Sandbox Code Playgroud)