similar to: Help with R Function writing for Matrix

Displaying 20 results from an estimated 10000 matches similar to: "Help with R Function writing for Matrix"

2009 Oct 12
1
Loading data to Trellis barchart plot.
Dear all, I have a question about loading the data to barchart plot. I know this could be a very easy question, but I just can not get my head around. What I need to do is to create a trellis plots barchart style (horizontal bar), with levels of one variable (ie. variable “colour” in my example) as ylab and frequency as xlab on each trellis plot. The trellis plots is separated based on
2009 Oct 19
3
loop and plot
Dear all, I am stuck at applying loop function for creating separated plots. I have coding like below: dataset.table <- table(data.frame(var1=c(1,2,3,1,2,3,1),colour=c("a","b","c","c","a","b","b") )) kk = function(f) { ls=as.character(f) pie(dataset.table[ls,],main=ls)
2009 Sep 23
3
retrieve certain part from html
Dear All, Can someone please guide me how to get the certain part from a long html language? e.g. "<td><a href='2005-01.html'>2005-01</a></td><td><a href='2006-01.html'>2006-01</a></td><td><a href='2007-01.html'>2007-01</a></td><td><a
2009 Oct 10
1
auto.key legend color different from actual plot
Dear All, I have created a barchart, but the legend created by auto.key does not match the actual graph. Can someone give me some hint here? For example, my coding are: Library(lattice) dataset.table <- table(data.frame(id=c("a","b","c","a","c","b","a"),colour=c("blue","green","
2005 Jan 17
2
bwplot: how not to draw outliers
RenE J.V. Bertin wrote: > Hello, and (somewhat belated) best wishes for 2005. > > Can one order not to draw outliers in bwplot, or at least exclude them from the vertical axis scaling? If so, how (or what doc do I need to consult)? > The options that have this effect in boxplot() do not appear to have any effect with bwplot (although outline=FALSE in boxplot does *not* change the
2007 Feb 04
3
Reference to dataframe and contents
This is probably easy for experienced users but I could not find a solution. I have several R scripts that process several columns of a dataframe (several dataframes and columns actually, but simplified for my question). References such as: myDF$myCol are all over. I like to automate this for other dataframes and columns by defining a reference only once in the beginning of the script. One
2010 Apr 15
0
[LLVMdev] [cfe-dev] Living on Clang
I can't switch to clang on my project until it can handle boost headers. On Thu, Apr 15, 2010 at 2:17 AM, Rene Rebe <rene at exactcode.de> wrote: > Hi, > > On Apr 14, 2010, at 10:51 PM, Douglas Gregor wrote: > >> Hello fellow LLVMers and Clangstas, >> >> We want to make Clang great, and we need your help! >> >> Helping is easy: just build Clang
2004 Sep 17
1
controlling printing precision in paste()
Rene, Look at ?format. Sean On Sep 17, 2004, at 9:21 AM, RenE J.V. Bertin wrote: > Hello, > > I can't seem to find the way to modify the precision with which > paste() prints its floating point numbers, more precisely the number > of decimal digits printed. This is apparently not controlled by > options( digits= ), and there is no appropriate argument to paste() >
2007 Feb 15
2
floppy problems after DOS booting with dos.bss and syslinux 3.xx
Hello, I'm Rene living in Germany. I have a problem when I use syslinux versions greater than 3.xx for booting DOS (over dos.bss) and DSL-linux from a hard disk. (I've tried version 3.11 and the newest 3.36). The problem occurred after booting DOS - I can not access to the ordinary 3.5'-floppy drive (e.g. the command "dir a:" fails after a while). DOS not even notices
2010 Apr 15
1
[LLVMdev] [cfe-dev] Living on Clang
Hi, On Apr 14, 2010, at 10:51 PM, Douglas Gregor wrote: > Hello fellow LLVMers and Clangstas, > > We want to make Clang great, and we need your help! > > Helping is easy: just build Clang on your platform and start using it as your main compiler for LLVM and Clang development. Much of the Clang team has been living on Clang for at least several weeks already, and we've
2008 Sep 16
1
aggregate() does not return POSIXct object correctly (PR#12887)
Full_Name: Rene Locher Version: 2.7.2 Patched (2008-09-12 r46541) OS: XP Submission from: (NULL) (160.85.231.40) dat <- data.frame(event=factor(c("A","A","B")), time=as.POSIXct(c("2008-01-10","2008-01-01","2008-01-04"))) min(dat$time) ## "2008-01-01 CET" ## as expected
2017 Oct 23
0
R base packages
?library Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Mon, Oct 23, 2017 at 11:36 AM, Rene J Suarez-Soto < rene.j.suarez at gmail.com> wrote: > I installed R 3.4.2 (Windows) and noticed that 30 folders are under my
2006 Jan 28
2
RoadRunner
I use SIP over VPN with RR from TWC no problem, connect via WiFi. According to http://www.speakeasy.net/speedtest/ I am getting 3.5Mbps down and 353Kbps up at this time (6:15pm Saturday). My laptop currently has an X-Lite (free version) softphone with GN Netcom USB professional contact center headsets (GN8110 USB XP adapter). We have found that the headset makes a major difference in the quality
2002 Jul 09
3
portable snprintf implementation
This may be of interest: http://www.ijs.si/software/snprintf/ It looks like this version may well be more complete and conform the standards than the version that comes with R. BTW: I am currently patching unix/sys_std.c and modules/gtkconsole.c such that they don't store lines in the history that are identical to the previous line. Is there any interest in posting those patches here? RenE
2004 Nov 18
4
Re: changing (core) function argument defaults?
&gt;From: Patrick Connolly &lt;p.connolly@hortresearch.co.nz&gt; &gt;To: &quot;RenE J.V. Bertin&quot; &lt;rjvbertin@hotmail.com&gt; &gt;Subject: Re: [R] changing (core) function argument defaults? &gt;Date: Thu, 18 Nov 2004 11:43:10 +1300 &gt; &gt;On Wed, 20-Oct-2004 at 07:48PM +0200, RenE J.V. Bertin wrote: &gt; &gt;|&gt; Hello,
2004 Nov 18
4
Re: changing (core) function argument defaults?
&gt;From: Patrick Connolly &lt;p.connolly@hortresearch.co.nz&gt; &gt;To: &quot;RenE J.V. Bertin&quot; &lt;rjvbertin@hotmail.com&gt; &gt;Subject: Re: [R] changing (core) function argument defaults? &gt;Date: Thu, 18 Nov 2004 11:43:10 +1300 &gt; &gt;On Wed, 20-Oct-2004 at 07:48PM +0200, RenE J.V. Bertin wrote: &gt; &gt;|&gt; Hello,
2008 Jun 12
1
Data.matrix fail to convert data.frame into matrix
Hi, With the following codes, I attempt to convert the data.frame into a matrix. However I notice that data.matrix function doesn't seem to work. __ BEGIN__ dat <- read.table("mydata", comment.char = "!" , na.strings = "null"); # Select n-genes by random sample # n = 1 nosamp <- 1 geneid <- sequence(nrow(dat)) geneid.samp <- sample(geneid,nosamp)
2014 Jan 15
3
Missing option in samba-tool user add
Hello, I am trying to create a user with the samba-tool. With this user i a want to login in a windows system and linux shell. I can set everthing i need with samba-tool user add except unixHomeDirectory path. Is there an easy why to do this? Rene.
2012 Apr 12
3
writing spdiags function for R
Dear R-list, I am in the process of translating a long function written in Matlab into R (mainly because I am a big of fan of R, and folks will not have to pay to use it :). In the translation of this function I got stack because they use spdiags, which, as far as I can tell it is not available in R. I have explored the Matrix package, from which I borrowed some of the functions (e.g.,
2005 May 03
3
(no subject)
Does anybory knows any work comparing R with other (charged) statistical softwares (like Minitab, SPSS, SAS)? I work in a brasilian government bureau and I intend to use R as our preferable statistical software, but I have to show it's as good as the others. I also intend to use Weka, and for this one I have the same problem. Can anyone help me? Thanks René M. Raupp e-mail: rener@mpdft.gov.br