Displaying 20 results from an estimated 1000 matches similar to: "Bland Altman plot (was: paste ?)"
2000 Mar 08
5
x-server
Dear all,
first, I would like to thank R-core team for making so a great
software available. Thank you all, really!
Using R (1.0.0) on a Win98 platform, I need an x-server to run
xgobi (through R xgobi interface). I've been using a MI/X server but
trying to upgrade I noticed that MI/X is no longer available for free.
Similarly, eXceed is available at evaluation version (for a limited
time
1999 Dec 08
1
barplot
Dear all,
do anybody know how to set ylim in barplot() correctly? When I
write:
> barplot(c(.1,.5,1.0))
the y-axis goes from 0.0 to 0.8. Wheny I type:
> barplot(c(.1,.5,1.0,),ylim=range(0:1))
the y-axis goes from 0.0 to 0.8.
Obviously I am doing something wrong. Are the ylim setting
standards in barplot() other than in plot() or is this a bug?
Thanks for any hints!
Zdenek
2012 Oct 05
2
R: machine for moderately large data
Dear all,
I would like to ask your advice about a suitable computer for the following usage.
I (am starting to) work with moderately big data in R:
- cca 2 - 20 million rows * 100 - 1000 columns (market basket data)
- mainly clustering, classification trees, association analysis (e.g. libraries rpart, cba, proxy, party)
Can you recommend a sufficient computer for this volume?
I am routinely
1998 Dec 01
2
read.table
Sorry to all bothering you with a trivial question:
I am using R (rw0630 for Win32) and am simply unable to read-in the *.txt data.
I've tried to copy the file (prum.txt) to different directories of rw0630 but get
uniformly the answer "object "prum.txt" not found". Which is the default
directory for read.table() ??
Thanks!
Z. Skala
++++++++++++++++++++++
Zdenek Skala
1999 Feb 01
1
graphics: resolution
Hi all,
I am using rw0632b on Win95 machine. When printing plots (both, as saved *.gif, and
copied through clipboard) I get pretty low resolution. Can be the graphics resolution
paramatrized in some way?
Many thanks!
Zdenek Skala
++++++++++++++++++++++
Zdenek Skala
e-mail:
Zdenek.Skala at incoma.cz
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r-help mailing
1999 Jul 28
1
(Fwd) Re: 3d in R
In Win95/NT you can use xgobi (program and R interface) as well,
provided you will install an x-server on your machine (a free one is
available from http://www.microimages.com/freestuf/mix/).
Regards!
Zdenek Skala
*****************************************************
Uli Flenker wrote:
I'm not familiar with S/S+, but I think the "xgobi" software package
can
do what you want
2012 Jul 19
3
write list to ascii
Dear all,
apologies for this (perhaps recurrent) question but I did not found a question when searching mailing lists.
How to write a list of a simple kind, e.g.:
abc <- list(one=(1:2), two=(1:5))
# to a file? I understand that write() & co. cannot work but when I try
sink("aa.txt", append=T, split=T)
abc
sink()
# the output is indeed "split by rows" in the
2000 Mar 21
1
barplot (PR#495)
Full_Name: Zdenek Skala
Version: 1.0.0
OS: MS Windows 95
Submission from: (NULL) (194.108.127.14)
Dear all,
a problem with barplot() was already discussed on R-help for R 0.90.0 - sorry,
if this is a known bug, but I was unable to find it in the bugs database.
In:
> barplot(c(.1,.5,1), ylim=(0:1))
or
> barplot(c(.1,.5,1), ylim=c(0,1))
the y axis is drawn from 0.2 to 0.8, in:
>
2000 Apr 25
2
[R) Bland Altman plot (was: paste ?)
> De : Bill Venables <venables at acland.qld.cmis.csiro.au>
> Objet : Re: [R] paste ?
> Date?: mardi 25 avril 2000 08:45
>
(...)
> Secondly, I'm curious about the history of this kind of plot.
> I've only heard it called a "Tukey mean difference" plot, (and
> Trellis graphics has a function, tmd(), that does it, but no one
> knows about it...).
1998 Aug 27
1
R-beta: 3d plots
I am new to R, so sorry for stupid questions:
Is it possible to create 3D scatterplots within the R?
Thanks for response!
Regards
Zdenek Skala
e-mail:
Zdenek.Skala at incoma.cz
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1998 Dec 09
2
Application Error message
I am submitting the command:
calcium<-read.table("calcium.txt",header=TRUE)
and with Rw0630 and Bdr0631 I get an application error and R crashes. But
the command works fine with rjune. I am running under NT4.0
Anyone have a similar problem?
Jeff
jmorris at ocdus.jnj.com
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r-help mailing list -- Read
2001 Apr 19
1
boxplot()
Dear all,
I am comparing:
> summary(boxplot(c(1,2,3,4,5,6,7,8,50),range=1.5))
Length Class Mode
stats 5 -none- numeric
n 1 -none- numeric
conf 2 -none- numeric
out 1 -none- numeric
^^^^^
group 1 -none- numeric
names 1 -none- character
with:
> summary(boxplot(c(1,2,3,4,5,6,7,8,50),range=0))
Length Class Mode
stats 5 -none- numeric
n
2012 Mar 25
1
output by(...)
Dear all,
I have a question that is probably pretty stupid, so apologies in advance...
I do a simple
> mydata.tab <- by(my.data.frame, my.data.frame$category, colMeans)
...works fine, but I need to output the results to some "flat" file (kind of table) to work with it in Excel etc.
So I am doing now
> capture.output(data.frame(unlist(mydata.tab)),
1999 Apr 10
4
CRAN uploads
I put updates of the following packages on CRAN for use with R 0.64:
chron
ctest
date
locfit
xgobi
Please pick them up from your nearest CRAN site.
At least on my system, the packages pass the R CMD check tests ...
-k
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r-announce mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send
1999 Apr 10
4
CRAN uploads
I put updates of the following packages on CRAN for use with R 0.64:
chron
ctest
date
locfit
xgobi
Please pick them up from your nearest CRAN site.
At least on my system, the packages pass the R CMD check tests ...
-k
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-announce mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
Send
2008 Jul 05
2
Bland-Altman method to measure agreement with repeated measures
Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?...
Nom : non disponible
URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20080705/878753db/attachment.pl>
2013 Jul 18
1
Bland Altman summary stats for all column combinations
Hello,
I have the following data.frame
structure(list(Study = structure(c(1L, 2L, 3L, 4L, 5L, 6L, 7L,
8L, 9L, 10L, 11L, 12L, 13L, 14L, 15L, 16L, 17L, 18L, 19L, 1L,
2L, 3L, 4L, 5L, 6L, 7L, 8L, 9L, 10L, 11L, 12L, 13L, 14L, 15L,
16L, 17L, 18L, 19L, 1L, 2L, 3L, 4L, 5L, 6L, 7L, 8L, 9L, 10L,
11L, 12L, 13L, 14L, 15L, 16L, 17L, 18L, 19L, 1L, 2L, 3L, 4L,
5L, 6L, 7L, 8L, 9L, 10L, 11L, 12L, 13L, 14L,
2002 Sep 05
7
data mining for R
I was wondering if R had a data mining componant and how i could get it. If not do you know anyone who is developing a datamining "plug in" for R
Phillip Goodreid
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2000 Apr 24
2
paste ?
Dear friends. I've made a very simple procedure to make Bland-Altman plots
and it works OK except for the inability to take a variate as argument in
annotation. I'm sure it is a very simple error, so if you have 5 seconds
please tell me.
Best wishes
Troels
bland <- function (x) #accepts two columns
{
mn <- 0.5*(x[,1]+x[,2])
diff <- x[,1]-x[,2]
2017 Apr 10
2
L10N Czech and personal homepage
On 2017-04-10 19:58, Alan Bartlett wrote:
> On 10 April 2017 at 09:59, Zdenek Sedlak <dev at apgrco.com> wrote:
>> Hi,
>>
>> My wiki username is ZdenekSedlak, and I would like to create a Czech
>> localization of the wiki.
>>
>> Could I please get access to my personal wiki page and the Czech site?
>>
>> https://wiki.centos.org/ZdenekSedlak