Hi
With package:gmp, is this an expected behavior?
> rep(1:3, rep(3, 3))
[1] 1 1 1 2 2 2 3 3 3
> rep(as.bigz(1:3), rep(3, 3))
Big Integer ('bigz') object of length 9:
[1] 1 2 3 1 2 3 1 2 3
This code is used inside `outer`, so more worse
> outer(1:3, 1:3, `*`)
[,1] [,2] [,3]
[1,] 1 2 3
[2,] 2 4 6
[3,] 3 6 9
> outer(as.bigz(1:3), as.bigz(1:3), `*`)
Big Integer ('bigz') 3 x 3 matrix:
[,1] [,2] [,3]
[1,] 1 1 1
[2,] 4 4 4
[3,] 9 9 9
of course, here is a workaround:
> outer(as.bigz(1:3), as.numeric(as.bigz(1:3)), `*`)
Big Integer ('bigz') 3 x 3 matrix:
[,1] [,2] [,3]
[1,] 1 2 3
[2,] 2 4 6
[3,] 3 6 9
thanks in advance.
kohske
--
--
Kohske Takahashi <takahashi.koh...@gmail.com>
Research Center for Advanced Science and Technology,
The University of Tokyo, Japan.
http://www.fennel.rcast.u-tokyo.ac.jp/profilee_ktakahashi.html
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
