Displaying 20 results from an estimated 300 matches similar to: "How to use external image with R plot?"
2010 Sep 01
3
DPI slider
Hello there,
I installed Championship Manager 01/02 using the brilliant Wine on my Ubuntu 10.04.1 system. It installed fine, but when I was in the game the mouse wasn't visible at all. I thought it may have been a graphics issue so started fiddling with the graphics settings in the wine configuration menu. As part of this experimentation I moved the dpi slider right up to maximum and applied
2013 Jan 14
3
readJPEG function cannot open jpeg files
I installed jpeg package and tried to use
kim<-readJPEG("kim.jpeg") to read in a jpeg file, but R gave me an error:
Error in readJPEG("kim.jpeg") : unable to open kim.jpeg
I already put "kim.jpeg" in Rstudio's default working directory: "E:\home
work\Rstudio". So I don't think it's a problem caused by omitting the file's
path. But I
2012 Nov 22
1
How to read jpeg image with russian font in R?
Hi,
I m working on R and read one image with russian font using readjpeg()
function and write it on pdf (using grid). But russian text is not visible
on pdf. How can i fix my pblm?
Regards <http://r.789695.n4.nabble.com/file/n4650417/pointer.jpg>
library(JPEG)
library(grid)
pdf("out.pdf" , width = 6.6 ,height = 4.2,family= "URWHelvetica",
encoding="KOI8-R")
2012 Jun 13
5
How to write text in bar plot in R?
Hi,
I am working on R plot but i need to write some text for the bars where the
value is = 0
> counts
3 4 5
0 12 * 0* 4
1 3 *0* 1
http://r.789695.n4.nabble.com/file/n4633189/Screenshot-2.png
My aim is to write some comment in plot.
http://r.789695.n4.nabble.com/file/n4633189/Screenshot-2.png
How can we implement it?
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2012 Aug 12
2
How to write % in pie chart?
HI,
I am plotting one pie chart and need to write % inside it. How can i write %
inside it as show in figure below.
http://r.789695.n4.nabble.com/file/n4640078/pie_chart.png
Regards
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2010 Sep 25
4
Help required
Is it possible to read jpeg files into R?
If yes please guide, Thanks.. I tried to search many time but failed to do.
Thankis in advance..
with Best Regards,
Malik Shahzad
Visiting Researcher
National Institute of Informatics (NII)
Tokyo, Japan
Doctoral Student
Asian Institute of Technology (AIT)
Bangkok, Thailand
+66-8-7676-5616
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2012 Aug 01
2
How to increase lenght of axis according input data?
Hi,
I am working on barplot. I need to plot x-axis but scale on x axis is very
upto 15 while my data is upto 19.
pdf("image.pdf", width=10 , height =13)
par(mar=c(5,22.5,2,2))
barplot(t(data[,2:3]), beside=TRUE, col=c(rgb(.537, .769, .933),rgb(.059,
.412, .659)), width = 1, horiz=TRUE,cex.names=.9, border ="white",las=1,
cex.axis= 1, cex.lab=1.2)
2004 Sep 29
3
Calling Waiting on PSTN line
I have looked through tons of wiki etc and still have not found an working
answer for this. Does Asterisk support call waiting on a PSTN line(through
an X100P card). I hear the beep but I can't get it to flash to the other
line. Anyone with a wokring configuration, PLEASE, send it along.
Thanks
Martin
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2012 Apr 01
3
How to use Latex code in R loop?
Hi,
I am newbie in Latex and R. I am working on one report in which i need to
read file and display content of file by formatting (adding color boxes and
colorful text for each record). For this i need to use latex code in R loop.
How can i use Latex code in R loop. Any example will help me a lot.
Thanks
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2004 Dec 29
3
shaping on tcp ports
hi all:
the following scipt is wokring perfectly with limiting ...on limimitng per
ip basis..
----
eth0=public static ip
eth2= private ip ( 192.168.2.1)
--
iptables -t mangle -A POSTROUTING -s ! 192.168.0.0/32 -d 192.168.2.101/32
-j MARK --set-mark 21012
tc class add dev eth2 parent 1:1 classid 1:2101 htb rate 32kbit ceil 64kbit
tc filter add dev eth2 parent 1:0 protocol ip prio 2 handle
2015 Apr 29
1
Classicupgrade succeded with Sernet-samba-4.2.1 AD, but Kinit not wokring
Great Rowland!!!
in fact by using the line
server service = +dns
I am able to have the internal DNS and the kerberos server working!!
now kinit works just fine
thanks!
(btw, do we have the list of "services" that we can put in the smb.conf?)
___________________________________________________________________________________________
Mario Pio Russo, System Admin SWG IT Services
2013 Mar 02
1
Raster images and saving with original pixel dimensions in tiff, jpeg, or png perferablly.
Hello R-Help,
I want to be able to read in a raster image, plot it with grid.raster
or rasterImage and save the image with one pixel per a pixel element
from my array. Saved preferably in a common image format.
The real goal of my question is to eventually read in images with text
on them, manipulate them with my controlled functions, save them
without changing the image dimensions, and perform
2010 Oct 17
0
Entropia Universe
Hello all . I have spent many days trying to get EU to work . Its the only game thats keep me to windows . I can install it . patch it , start it . all ingamestuffs works . chatting , hunting , mining . I even get some loots .
but it crash suddenly . allways . it uses the same engine like farcry2.
farcry 2 had the same problem but it rated silver in appdb .
Ubuntu 10,10
wine 1.3.5
Nvidia
2003 May 07
1
Patch: set the local ip address ssh tunnels bind to for 3.6.1p2
The following patch is just a cleaned up version from
http://research.vovoid.com/smbssh/ which also includes a nice
explanation of what the patch is trying to achieve.
Full credits should go to them for this pacth, I have simply got it
wokring on 3.6.1p2 and I am submitting it here to see if people believe
it should be included in the general distribution.
Cheers,
Mark.
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2007 Dec 06
4
prio qdisc not wokring
Hi,
I am working on linux 2.6.16.I tried to prioritize traffic using prio
module but its not working well.It always maps to same class irrespective of
ToS.Is it possible to fix it using filters?Anybody fixed this problem?
--
Regards
Archana Rajagopal
_______________________________________________
LARTC mailing list
LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
2003 Jun 03
3
Cisco 7905G phone
Hi to all,
I've just received my Cisco 7905G ipphone. I want to connect it to asterisk
server but it looks that it has been preloaded with sccp protocol, so I
guess I need H.323 or SIP firmware image of some kind. I have a working tftp
server on my asterisk box also....What do I need to do now to get things
wokring?
Thanx in advance,
Victor...
2012 Jun 15
1
Rename output file in Swaeve and Tex
HI,
I am working on R and Latex.
R CMD Sweave Test.Rnw (this generates Rnw.Tex file )
R CMD pdflatex Test.tex (It generated Test.pdf)
Is there any way to change the name of of output file (Test.pdf). I want it
to pass the output file name as parameter.
R CMD Sweave Test.Rnw Output_File
R CMD pdflatex Output_File.tex
So output file name will be Output_File.pdf
Regards
--
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2012 May 24
1
How to avoid numbering while printing list element?
HI,
I am printing list element.
print(desc[[2]])
[1] XXXXXXXXXXXXXXXXXXXxx
I want to remove [1]
Output should be
XXXXXXXXXXXXXXXXXXXxx
How can i implement it?
Thanks
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2012 Jul 26
1
How to draw fancy image in R?
Hi,
I am working on reporting and need some fancy image instead of barplot, pie
etc. Like Clock and Speedometer. How can i draw myself in R?
Regards
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2019 Sep 12
6
PGO is ineffective for Rust - but why?
Hi everyone,
As part of my work for Mozilla's Low Level Tools team I've
implemented PGO in the Rust compiler. The feature is
available since Rust 1.37 [1]. However, so far we have not
seen any actual performance gains from enabling PGO for
Rust code. Performance even seems to drop 1-3% with PGO
enabled. I wonder why that is and I'm hoping that someone
here might have experience