[datatable-help] data.table 1.4
Short, Tom
TShort at epri.com
Sat Apr 17 18:20:46 CEST 2010
Matthew, it seemed to error in test.data.table according to this link:
http://r-forge.r-project.org/R/?group_id=240&log=check_x86_64_linux&pkg=
data.table&flavor=devel
- Tom
-----Original Message-----
From: datatable-help-bounces at lists.r-forge.r-project.org
[mailto:datatable-help-bounces at lists.r-forge.r-project.org] On Behalf Of
Matthew Dowle
Sent: Saturday, April 17, 2010 10:09 AM
To: datatable-help at lists.r-forge.r-project.org
Subject: [datatable-help] data.table 1.4
1.4 is merged to mainline now.
Main change is further speed improvements for grouping e.g. 10 times
faster than tapply and aggregate.
Although the r-forge package tab displays its at 1.4, it seems it didn't
fully update behind the scenes last night, have raised ticket. Similar
things have happened before, and if its the same, it should hopefully
update tonight. In the meantime, install.packages() will probably still
grab v1.3. It might even install v1.3 but report that its installed
v1.4. Will check again tomorrow.
Matthew
_______________________________________________
datatable-help mailing list
datatable-help at lists.r-forge.r-project.org
https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/datatable-h
elp
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.r-forge.r-project.org/pipermail/datatable-help/attachments/20100417/a70f2d89/attachment.htm
More information about the datatable-help
mailing list