search for: rowl

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2012 Feb 21
6
Jazzing up the Task Views index page
...on the R web sites (tucked away as the third element of a sub-menu of a CRAN mirror site linked to by the CRAN link from the Download menu on the main R home page). The index page is rather plain, so I designed a more engaging one. The result of my effort is now here: http://www.maths.lancs.ac.uk/~rowlings/R/TaskViews/ Having done that, I even considered that something like that could replace the R Homepage. Giving new visitors an idea of the vast range of techniques and application areas available in R would seem to be better than the current graphic which has been there since perhaps 2004. Co...
2009 Jul 30
2
CRAN + geography = Cranography
In response to an earlier discussion about finding the fastest/best/nearest CRAN site, I geocoded (using my geonames package) the locations of the CRAN sites returned by getCRANmirrors. I've mapped them here: http://www.maths.lancs.ac.uk/~rowlings/R/Cranography/ The geocoding may have got it wrong, so if CRAN site maintainers want to send me a real lat-long (in WGS 84 aka EPSG:4326) I'll update my map. Maybe eventually lat-long can go in the CRAN csv file distributed with R. Note this is just for fun. No warranties. Maybe I should...
2007 Sep 17
1
Possible fixed point overflow/div 0 preprocess.c
...00; ... </> Maybe something like this is required within speex_preprocess_run to prevent the observed overflow. <preprocess.c speex_preprocess_run> ... if ( st->nb_adapt < 0x7FFF /* or 32767 as elsewhere in the code */ ) st->nb_adapt++; ... </> Thanks. Peter Rowling
2000 Dec 19
1
Re: ESS for R
>>>>> "BR" == B Rowlingson <B.Rowlingson at lancaster.ac.uk> writes: >> Could you check and see if the variable is global or >> buffer-local? ("C-h v ess-dump-filename-template" should do >> it). BR> ess-dump-filename-template's value is "rowlings.%s.S&q...
2010 Feb 04
1
how to plot single frames as a movie?
Dear users, 1. Is there a way to create a movie file to play a sequence of single frames (e.g. plots) at a specified time delay between frames? 2. If making a movie file is not possible, then how can I incorporate in a loop some delay between the frames to be plotted so I can change the playing speed? Sorry if this questions was already in the forum, but I couldn?t find it. Thanks in advance
2010 Jan 28
2
Missing argument error message
...ated was: (x, what, which) who what which? If the error had been "Error in hist(cases): argument 'breaks' is missing, with no default" you wouldn't be wasting your time reading this now... Barry -- blog: http://geospaced.blogspot.com/ web: http://www.maths.lancs.ac.uk/~rowlings web: http://www.rowlingson.com/ twitter: http://twitter.com/geospacedman pics: http://www.flickr.com/photos/spacedman
2003 Dec 05
2
attempting login with hostname not username
Hi. I'm running a RH 9 machine with Samba 3.0.0 as a domain member of a Win2003 ADS domain. I've setup samba w/ winbind and added a test share on the Linux box. I can see and access Windows shares from my Linux box, but I cannot access the Linux share from a Win2k machine. I can see the Linux machine and the just fine when browsing the network, but when I attempt to access the share I
2008 Mar 07
3
R-Logo in \LaTeX (Mag. Ferri Leberl)
Dear Mag. Ferri Leberl, I'm using something like: ----------------------- tex.tex --------------------------- \documentclass{article} \usepackage{graphicx} \usepackage{fancyvrb} \newcommand{\Rlogo}{\protect\includegraphics[height=1.8ex,keepaspectratio]{Rlogo.pdf}} \newcommand{\myinput}[1] {\begin{scriptsize} \VerbatimInput[frame=single,label=#1]{#1} \end{scriptsize}} \title{The R logo,
2008 Mar 07
3
R-Logo in \LaTeX (Mag. Ferri Leberl)
Dear Mag. Ferri Leberl, I'm using something like: ----------------------- tex.tex --------------------------- \documentclass{article} \usepackage{graphicx} \usepackage{fancyvrb} \newcommand{\Rlogo}{\protect\includegraphics[height=1.8ex,keepaspectratio]{Rlogo.pdf}} \newcommand{\myinput}[1] {\begin{scriptsize} \VerbatimInput[frame=single,label=#1]{#1} \end{scriptsize}} \title{The R logo,
2003 Oct 15
0
tkcanvas/bitmap for Turtle World
...than BMP on a PC (Windows) ? - is there an utility to rotate bitmap in BMP format (2 colors) working on the PC? (found some for UNIX/LINUX but none on PC). - is there a simpler way? Sorry if the question is not exactly R but I am learning to use canvas widget from tcltk package (thanks to Barry Rowlings and Damon Wischik for their replies to my previous post). Gabriel Here is my function: setTurtle<-function(turtle,x,y,angle) { if(angle!=turtle$angle) { path<-"@c:/Docume~1/Owner/MyDocu~1/MyWork~1/MILAN/UNIHSR/R/turtle_bitmap/" # select bitmap file (turtl...
2010 Jan 21
1
use R from python
? stato filtrato un testo allegato il cui set di caratteri non era indicato... Nome: non disponibile URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100121/95fb8869/attachment.pl>
2010 Jan 24
1
R-forge getting the wrong package
...staring at the screen in bewilderment. I'm hypothesizing it's in the way the PACKAGES file is being constructed, but haven't tested that hypothesis yet - I'm sure the R-forge admins will fix this. Barry -- blog: http://geospaced.blogspot.com/ web: http://www.maths.lancs.ac.uk/~rowlings web: http://www.rowlingson.com/ twitter: http://twitter.com/geospacedman pics: http://www.flickr.com/photos/spacedman
2010 Feb 11
2
difftime result for days not an integer?
Anybody have an idea why I would get a non-integer value for the number of days here? > difftime('2004-08-05','2001-01-03',units='days') Time difference of 1309.958 days Would you just round off? Best, Jon
2010 Feb 15
1
Which method is called in command like "class(x)='something'"?
> x=3 > `class<-`(x,'something')#this command prints [1] 3 attr(,"class") [1] "something" > x=3 > class(x)='something'#this command doesn't print anything The first of the above two commands print the content of 'x' but the second doesn't, although both of them set the argument 'x'. I'm wondering which is method is
2010 Apr 20
2
shift and pop equivalent in R
Dear All, I am wondering is there any shift (or pop or push or unshift) equivalent in R? For example, shift(x) # should return x[1], and x becomes x[-1] Thanks a lot. Best Regards, Xie Chao
2001 May 30
0
Word
...ld like to use it to run word under Linux but I'm having a bit of a problem with that program. I'm running Debian (testing) and accessing my Windows partition (w2k) which is mounted read only. The Word that I am running is part of the Office 2000 suite. At the bash prompt I enter: dixon@rowling:/win/Program Files/Microsoft Office/Office$ wine outlook.exe Wine appears to work correctly but I get a Windows popup window that states: "This application requires the Windows installer to run." Wine then exits with a successful status. I was wondering if anyone else has run into...
1998 Jun 16
0
AutoCad R14 and Samba (PR#7766)
rowl@earthlink.net wrote: > > We are experiencing the same behaviour with Autocad R14 at Hartwell > Corporation. The Engineering Department reported it to me just yesterday. > We too are using samba version 1.9.18p8 on a SPARC architecture Solaris > 2.5.1 system. > > At 07:21 PM...
2012 Apr 09
1
slanted stacked bar graphs?
Hello R users, I would like to generate "slanted" stacked bar graphs like those on the bottom of pages 1 and 2 in this document: http://www.wssinfo.org/fileadmin/user_upload/resources/JMP-Snapshot-SWA-HLM.pdf . I've also attached the file to this email (pdf). Does anyone know if this is possible in R? I have tried googling and searching the R help archives, and it seems like ggplot2
2010 Jan 11
1
interfacing R with RFC2445
R Developers, I cannot seem to find an R package that can read/write iCalendar (RFC2445) files. I have found the libical library at sourceforge. I've used it briefly so it may be what I need, but again no R interface. I may have to connect the dots myself. I'm guessing this might be useful for someone other than myself (scrubbing files, performing temporal analysis on events, etc).
2010 Feb 03
1
Package Directory Hierarchy: Recursive inclusion of *.R possible?
Hello, I would like to organize the "R" directory in my home-grown package into sub-directories, but "R CMD --build" doesn't seem to find *.R files below the actual source directory. Is there any way around that? Thanks, Joh