Displaying 4 results from an estimated 4 matches for "150update".
2002 Apr 05
0
Updating packages for the upcoming R 1.5.0
...ure freeze on Monday and is
scheduled for release on April 29th.
There are a number of changes that affect packages: a few are actual
changes, many are stricter enforcement of the existing interface and some
are opportunities for (considerable) performance improvements.
We have placed a write-up `150update.txt' on
http://developer.r-project.org that we will continue to update as features
are added or we gain experience. For your convenience, the current
version is attached.
A number of packages have already been updated, and you will find these in
the src/contrib/1.5.0 section on CRAN.
--
Bri...
2003 Feb 20
2
subset with NA
...or
subset(temp, tuna %in% "NA", select....
subset(temp, tuna == NA, select....
subset(temp, tuna == as.character(NA), select....
All yield an empty data frame.
An R-help post
(http://www.r-project.org/nocvs/mail/r-help/2002/3645.html) suggested
looking at http://developer.r-project.org/150update.txt, which I did
but I'm confused as to how to accurately query for an NA string.
--
Rob Schick
Ecologist
NOAA Fisheries
Santa Cruz Lab
110 Shaffer Road
Santa Cruz, CA 95060
Phone: 831.420.3960
2002 Apr 08
0
Feature freeze for R-1.5.0
...es, but it
might be a very good time to test your packages and scripts against
the new version and see whether they need to be changed and whether
they chase up any bugs. Notice that some of the changes in 1.5.0 have
known compatibility issues -- these are outlined in
http://developer.r-project.org/150update.txt .
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk) FAX: (+45) 35327907
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-...
2002 May 06
3
Viewing certain numbers without NA's
Dear R Community,
We have recently installed R 1.5.0 on several workstations. Ever since,
if I try to extract certain numbers or lines from a file (which contains
many NA's), I don't only get my desired line but all other lines which
contain NA's. In a file with 15000 rows and 7500 NA's this is not very
practical. In the earlier R-Version this worked when I typed in the