Displaying 1 result from an estimated 1 matches for "rtmppqpptg".
2010 Apr 29
1
data.table error
...org/cran/bin/macosx/universal/contrib/2.10/data.table_1.2.tgz'
Content type 'application/x-gzip' length 66823 bytes (65 Kb)
opened URL
==================================================
downloaded 65 Kb
The downloaded packages are in
/var/folders/n-/n-wPTanPGa4PpVd0bTgCOU+++TI/-Tmp-//RtmppqPptG/downloaded_packages
> library(data.table)
> cr <- data.table(cars)
> cr[speed == 20]
speed dist
[1,] 20 32
[2,] 20 48
[3,] 20 52
[4,] 20 56
[5,] 20 64
Warning messages:
1: In `[.data.table`(cr, speed == 20) :
This R session is < 2.4.0. Please upgrade t...