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Hi, I have been using some of the functions in r for classification purposes, chiefly lda, qda, knn and nnet. My problem is that the only one I can figure out how to represenent graphically is lda (using plot.lda). I have tried 'fooling' this function into accepting qda input for plotting but to no avail. I wonder if you have any suggestions? Thanks alot, Anne Marie Power Marine lab.

Maybe someone can help shed some light on an odd and repeatedly irritating error I noticed when running the check Perl script on my R 1.3 project. In following it line by line, I traced my problem down to the code/documentation matching within check, the most recent version of which seems to verify proper .Rd formatting by means of R's codoc and undoc functions. Under R --vanilla, those two

As most of you know, I've been trying to make GPSs and topo maps usable under Fedora Core 4 linux, using CrossoverOfficePro (CXO) 5.0.1. I've belabored nine or ten specialized lists for six or eight weeks, parcelling out pieces of the problem wherever I hoped they might arouse interest and knowledge. I've gotten invaluable help and encouragement from all of them, on the lists

I'm trying to setup Samba in ADS security mode so I can run winbind for NSS and Kerberos for user authentication, chiefly for shell accounts for developers. These hosts will not provide any file or printer services, at least in the near-term. My hosts are CentOS 3 (a free RHEL3 clone) and my ADS servers are Windows 2000 (not 2003), in hybid mode. I am using stock RPMs for both Kerberos and

On Thu, 2015-10-22 at 15:55 -0400, Duncan Murdoch wrote: > I'm planning on adding some new WebGL functionality to the rgl package, > but it will pull in a very large number of dependencies. Since many > people won't need it, I'd like to make the new parts optional. > > The general idea I'm thinking of is to put the new stuff into a separate > package, and have

Dear R users, This is to announce new versions of our packages granova and PSAgraphics, both now v.1.2. granova derives from ?graphical analysis of variance.? The package consists of four functions that facilitate seeing basic data as well as standard summary statistics for various ANOVA applications. The functions are especially flexible, so they are able to handle widely different data

Dear R users, This is to announce new versions of our packages granova and PSAgraphics, both now v.1.2. granova derives from ?graphical analysis of variance.? The package consists of four functions that facilitate seeing basic data as well as standard summary statistics for various ANOVA applications. The functions are especially flexible, so they are able to handle widely different data

http://bugzilla.mindrot.org/show_bug.cgi?id=233 ------- Additional Comments From dtucker at zip.com.au 2002-05-02 19:44 ------- dictionary.com lists "licence" as a variant of "license" according to The American Heritage Dictionary (go check, we'll wait). It's listed as chiefly British but both variants are commonly used in Australia (and, I suspect, Canada).

Hi Guys, in what kind of problem I will be if I try to transfer files from a server that has on it 3.0.9 on windows running under cygwin, and the client having 2.6.9 on Mac OS X ? I tried to do it and no problem occured, apparently.. but I'd like to be sure.. I used the option --vvrtW thx in advance -- Vito Mule' HelpDesk Technician - Area Ricerca Istituto Europeo di Oncologia Via

Stan, Your patch to oggenc that enables it to read FLAC files no longer patches cleanly on current CVS, but only because oggenc/Makefile.am is different. I put together a naive replacement that looks like it resolves the changes, but then running ./autogen.sh produces the following warning: oggenc/Makefile.am:13: HAVE_LIBFLAC does not appear in AM_CONDITIONAL ...but otherwise completes

I'm planning on adding some new WebGL functionality to the rgl package, but it will pull in a very large number of dependencies. Since many people won't need it, I'd like to make the new parts optional. The general idea I'm thinking of is to put the new stuff into a separate package, and have rgl "Suggest" it. But I'm not sure whether these functions should

Hi, I need to adjust the output volume from ogg123 the same way that mpg123 has the "-f n change scalefactor [32768]" option. I need to do this within ogg123, instead of alternatives that involve pipes, such as piping the output to sox. I do not believe that this is currently possible in ogg123, and I'm looking for some suggestions as to how it can be accomplished by modifying

Hi, I need to adjust the output volume from ogg123 the same way that mpg123 has the "-f n change scalefactor [32768]" option. I need to do this within ogg123, instead of alternatives that involve pipes, such as piping the output to sox. I do not believe that this is currently possible in ogg123, and I'm looking for some suggestions as to how it can be accomplished by modifying

Martin I'd like to make a comment; I think that R's behaviour on 'edge' cases like this is an important thing and it's great that you are working on it. I make heavy use of zero-extent arrays, chiefly because the dimnames are an efficient and logical way to keep track of certain types of information. If I have, for example, a <- array(0,c(2,0,2)) dimnames(a) <-

Hi, I have a microarray dataset from Agilent chips. The data were really log ratio between test samples and a universal reference RNA. Because of the nature of log ratios, coefficient of variation (CV) doesn't really apply to this kind of data due to the fact that mean of log ratio is very close to 0. What kind of measurements would people use to measure the dispersion so that I can compare

I have discovered that a gamer has hacked into my web server through a backdoor left open by my predecessor. I have closed the door, but when I try to delete the folders left behind I receive "Access Denied", or when I try to take ownership I receive "Unable to Find File...". I have removed most of the files to obtain enough space to continue operations but would like to remove

We're using Samba 1.9.18p10 on a Linux 2.0.35 box as a fileserver chiefly for software development under VC++. Builds are done from the command line, not the IDE. I'm seeing rather slow build performance under NT4SP3. Build performance is fine under Win95. Build performance is also good when building from Samba 1.9.18p8 running on a Sun UltraSparc. To give some concrete figures, building

Hi, [I'mm cc-ing r-help on this, since some others might be interested (Tony Rossini is, at least)] Yes, I saw your mail and was wondering about what would be the best approach to do it. It's definitely not trivial, mainly because Trellis is not designed to handle factors on the x-axis (chiefly for convenience, as factors typically have long names which are difficult to write on the

I've been trying to build a bundle with the R-devel snapshot from yesterday. (Yes I know it is unstable and just tell me if I shouldn't be trying to do this yet.) It is failing with the message tar : /dev/rmt/0 : Permission denied It happens after "removing junk files" and just after the message "building dse_2000.9-1.tar.gz" It looks to be coming from the line in

Martin, Like Robin and Oliver I think this type of edge-case consistency is important and that it's fantastic that R-core - and you personally - are willing to tackle some of these "gotcha" behaviors. "Little" stuff like this really does combine to go a long way to making R better and better. I do wonder a bit about the x = 1:2 y = NULL x < y case. Returning a