Re: [R] iplots problem
You have to use Sun's java on your PC and not microsoft's. I just loaded it on mine and then restarted computer and it seemed to work. Hope this helps! mister_bluesman wrote: Hi How did u 'load' sun's java in R? Many thanks ryestone wrote: Did you load Sun's java? Try that and also try rebooting your machine. This worked for me. mister_bluesman wrote: Hi. I try to load iplots using the following commands library(rJava) library(iplots) but then I get the following error: Error in .jinit(cp, parameters = -Xmx512m, silent = TRUE) : Cannot create Java Virtual Machine Error in library(iplots) : .First.lib failed for 'iplots' What do I have to do to correct this? I have jdk1.6 and jre1.6 installed on my windows machine Thanks -- View this message in context: http://www.nabble.com/iplots-problem-tf3815516.html#a10813663 Sent from the R help mailing list archive at Nabble.com. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] How to check for existence url from within a function?
Dear All,
To check if an url exists, I can use try(). This works, as I expected, if I
do it directly, as in the first part of the following example, but I could
not find a way to do it from within a function, as in the second part.
Where could I find information on how to do this?
Thanks,
Heinz
## set nonexisting url
url.string - 'http://www.google.at/nonexist.html'
## first part
1 # to start with defined .Last.value
try(con.url - url(url.string, open='rb'))
class.try.res - class(.Last.value)
try.error - class.try.res== 'try-error'
print(try.error) # TRUE
try(close(con.url))
## try() within a function
url.error - function(url.string) {
1 # to start with defined .Last.value
try(con.url - url(url.string, open='rb'))
class.try.res - class(.Last.value)
try.error - class.try.res== 'try-error'
print(try.error)
try(close(con.url))
invisible(try.error)
}
## call the function
url.error(url.string) # result - FALSE
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] polygon error?
Hi.. I'm not sure why polygon returns an area above the standard normal curve. z - pretty(c(-3,3), 100) ht - dnorm(z) data - data.frame(z=z, ht=ht) zc - 1.645 plot(data, type=l) lines(data) t - subset(data, zzc) polygon(t, col=red) Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] R: polygon error?
It seems to me that you are using polygon in a wrong way. What you probably need could be something like: polygon(c(rev(t$z), t$z), c(rep(0, nrow(t)), t$ht), col=2, border=NA) Stefano -Messaggio originale- Da: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] conto di LL Inviato: sabato 26 maggio 2007 12.34 A: r-help@stat.math.ethz.ch Oggetto: [R] polygon error? Hi.. I'm not sure why polygon returns an area above the standard normal curve. z - pretty(c(-3,3), 100) ht - dnorm(z) data - data.frame(z=z, ht=ht) zc - 1.645 plot(data, type=l) lines(data) t - subset(data, zzc) polygon(t, col=red) Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] polygon error?
polygon expects to be given the vertices, so if you want the area under the curve you'll want to include vertices at density=0 z - pretty(c(-3,3), 100) ht - dnorm(z) plot(z,ht, type=l) zc - 1.645 ht-ht[zzc] z-z[zzc] ht-c(0,ht,0) z-c(z[1],z,z[length(z)]) polygon(z,ht,col='red') On 26-May-07, at 7:34 AM, LL wrote: Hi.. I'm not sure why polygon returns an area above the standard normal curve. z - pretty(c(-3,3), 100) ht - dnorm(z) data - data.frame(z=z, ht=ht) zc - 1.645 plot(data, type=l) lines(data) t - subset(data, zzc) polygon(t, col=red) Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting- guide.html and provide commented, minimal, self-contained, reproducible code. -- Mike Lawrence Graduate Student, Department of Psychology, Dalhousie University Website: http://myweb.dal.ca/mc973993 Public calendar: http://icalx.com/public/informavore/Public The road to wisdom? Well, it's plain and simple to express: Err and err and err again, but less and less and less. - Piet Hein __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] linux update probelm
Dear R-help, I recently updated R to version 2.5. THis is on a machine running linux freespire. During the update process it did issue a warning saying I should check that I had xserver-xorg and xorg installed. I tried to do this but running apt-cache search xserver came up with a huge list of packages, and the computer seemed to be running fine; so I left it. However next time I booted up, it can't start the xserver and I don't seem to be online. Can any one suggest what I need to do? THanks very much Simon Bond. [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to check for existence url from within a function?
On 26/05/2007 7:13 AM, Heinz Tuechler wrote:
Dear All,
To check if an url exists, I can use try(). This works, as I expected, if I
do it directly, as in the first part of the following example, but I could
not find a way to do it from within a function, as in the second part.
Where could I find information on how to do this?
Thanks,
Heinz
## set nonexisting url
url.string - 'http://www.google.at/nonexist.html'
## first part
1 # to start with defined .Last.value
try(con.url - url(url.string, open='rb'))
class.try.res - class(.Last.value)
try.error - class.try.res== 'try-error'
print(try.error) # TRUE
try(close(con.url))
## try() within a function
url.error - function(url.string) {
1 # to start with defined .Last.value
try(con.url - url(url.string, open='rb'))
class.try.res - class(.Last.value)
try.error - class.try.res== 'try-error'
.Last.value isn't set until your function returns. You should write this as
con.url - try(url(url.string, open='rb'))
try.error - inherits(con.url, try-error)
Notice that I used inherits, rather than testing for equality. It's
documented that the result of try() will be of class 'try-error' if an
error occurs, but there may be circumstances (in the future?) where
different types of errors are signalled by using a more complicated class.
Duncan Murdoch
print(try.error)
try(close(con.url))
invisible(try.error)
}
## call the function
url.error(url.string) # result - FALSE
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] polygon error?
Ok.. I see that I did not completely define the polygon. The code below works fine z - pretty(c(-3,3), 100) ht - dnorm(z) data - data.frame(z=z, ht=ht) zc - 1.645 plot(data, type=n) lines(data) #segments(160,0,160,dnorm(160, m=160, sd=17), lty=2) t - subset(data, data$zzc) xvals - t$z dvals - t$ht polygon(c(xvals,rev(xvals)),c(rep(0,length(xvals)),rev(dvals)),col=red) - Original Message - From: LL To: r-help@stat.math.ethz.ch Sent: Saturday, May 26, 2007 12:34 PM Subject: polygon error? Hi.. I'm not sure why polygon returns an area above the standard normal curve. z - pretty(c(-3,3), 100) ht - dnorm(z) data - data.frame(z=z, ht=ht) zc - 1.645 plot(data, type=l) lines(data) t - subset(data, zzc) polygon(t, col=red) Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Interactive plots?
Hi Tony. I've downloaded the RSVGTipsDevice library and copied some of the examples in the pdf and I dont seem to be able to get any tooltips appear when I hover over the objects. For example, I used the following example: devSVGTips(C:\\svgplot2.svg, toolTipMode=2, title=SVG example plot 2: shapes and points, tooltips are title + 2 lines) getSVGToolTipMode() setSVGShapeToolTip(title=First circle title only) plot(1:3, cex=10, main=Example SVG plot with title + 2 line tips (mode=2)) setSVGShapeToolTip(title=A rectangle, desc=with a 1 line tip) rect(1,1,2,2) setSVGShapeToolTip(title=second circle, desc1=first line of description, desc2=second line) points(1.5,2.5,cex=20,pch=19,col='red') dev.off() This produces a file with the path C:\svgplot2.svg. THis is shown below: http://www.nabble.com/file/p10816061/demo.jpg When I open it in Firefox in XP, however, none of the tooltips appear when I hover over the object. What do I need to solve this problem? Thanks Tony Plate wrote: The package RSVGTipsDevice allows you to do just it just -- you create a plot in an SVG file that can be viewed in a browser like FireFox, and the points (or shapes) in that plot can have pop-up tooltips. -- Tony Plate mister_bluesman wrote: Hi there. I have a matrix that provides place names and the distances between them: Chelt Exeter London Birm Chelt 0 118 96 50 Exeter 1180 118 163 London 96 118 0 118 Birm 50 163 118 0 After performing multidimensional scaling I get the following points plotted as follows http://www.nabble.com/file/p10810700/demo.jpeg I would like to know how if I hover a point I can get a little box telling me which place the point refers to. Does anyone know? Many thanks. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- View this message in context: http://www.nabble.com/Interactive-plots--tf3818454.html#a10816061 Sent from the R help mailing list archive at Nabble.com. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Rpad examples having problems with local server
Hi, this is Charlie. I have installed the Rpad on my server (using Fedora Core 6 with httpd2.24-2, mod_perl 2.0.2-6.1, perl 5.8.8 from RPM). When I access to the Rpad (through http://localhost/Rpad/basehtml), it shows me the main page as normal, however, problems occurs when I am testing the examples. It shows me a long message like: - #!/usr/bin/perl -w #!c:/apps/perl/bin/perl.exe #The following line is a test script to see if it works. #httpd://localhost/Rpad/server/R_process.pl?ID=ddNTlmHSvWZFcommand=R_commandscommands=print(hello') use Statistics::Rpad; use strict; use CGI qw/:standard send_http_header/; use Cwd; . . and so on Does it mean that perl is not found in my machine? Moreover, when I was installing Statistics-R_perl_interface, it shows me (Can't locat object method startRShared via Statistics::Rpad at test.pl line 21) but I still keep making install. Therefore, I am wondering if I successfully installed Rpad on my server or not. Thank you for helping me. Regards Charlie -- View this message in context: http://www.nabble.com/Rpad-examples-having-problems-with-local-server-tf3820501.html#a10816236 Sent from the R help mailing list archive at Nabble.com. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Interactive plots?
On 26/05/2007 8:45 AM, mister_bluesman wrote: Hi Tony. I've downloaded the RSVGTipsDevice library and copied some of the examples in the pdf and I dont seem to be able to get any tooltips appear when I hover over the objects. For example, I used the following example: devSVGTips(C:\\svgplot2.svg, toolTipMode=2, title=SVG example plot 2: shapes and points, tooltips are title + 2 lines) getSVGToolTipMode() setSVGShapeToolTip(title=First circle title only) plot(1:3, cex=10, main=Example SVG plot with title + 2 line tips (mode=2)) setSVGShapeToolTip(title=A rectangle, desc=with a 1 line tip) rect(1,1,2,2) setSVGShapeToolTip(title=second circle, desc1=first line of description, desc2=second line) points(1.5,2.5,cex=20,pch=19,col='red') dev.off() This produces a file with the path C:\svgplot2.svg. THis is shown below: http://www.nabble.com/file/p10816061/demo.jpg Your link says jpg, not svg. When I open it in Firefox in XP, however, none of the tooltips appear when I hover over the object. What do I need to solve this problem? Don't convert to jpeg? Duncan Murdoch __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Interactive plots?
The jpeg was just the picture showing you firfox and the svg file loaded into it. Duncan Murdoch-2 wrote: On 26/05/2007 8:45 AM, mister_bluesman wrote: Hi Tony. I've downloaded the RSVGTipsDevice library and copied some of the examples in the pdf and I dont seem to be able to get any tooltips appear when I hover over the objects. For example, I used the following example: devSVGTips(C:\\svgplot2.svg, toolTipMode=2, title=SVG example plot 2: shapes and points, tooltips are title + 2 lines) getSVGToolTipMode() setSVGShapeToolTip(title=First circle title only) plot(1:3, cex=10, main=Example SVG plot with title + 2 line tips (mode=2)) setSVGShapeToolTip(title=A rectangle, desc=with a 1 line tip) rect(1,1,2,2) setSVGShapeToolTip(title=second circle, desc1=first line of description, desc2=second line) points(1.5,2.5,cex=20,pch=19,col='red') dev.off() This produces a file with the path C:\svgplot2.svg. THis is shown below: http://www.nabble.com/file/p10816061/demo.jpg Your link says jpg, not svg. When I open it in Firefox in XP, however, none of the tooltips appear when I hover over the object. What do I need to solve this problem? Don't convert to jpeg? Duncan Murdoch __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- View this message in context: http://www.nabble.com/Interactive-plots--tf3818454.html#a10816361 Sent from the R help mailing list archive at Nabble.com. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] using cut
Suppose I have some data x - rnorm(1000); y - x*x; then try to cut it into 2 chunks, c - cut(y, breaks=2); summary(y) Min. 1st Qu.Median Mean 3rd Qu. Max. 6.879e-06 9.911e-02 3.823e-01 9.499e-01 1.297e+00 8.342e+00 summary(c) (-0.00833,4.17] (4.17,8.35] 958 42 Is that the correct behavior? Why is the left hand side of the interval negative? How would I split a data vector into groups/intervals such that each interval contained the same number of points? Thanks much! Scott [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to check for existence url from within a function?
Thank you, Duncan, especially for the hint concerning inherits.
Heinz
At 08:02 26.05.2007 -0400, Duncan Murdoch wrote:
On 26/05/2007 7:13 AM, Heinz Tuechler wrote:
Dear All,
To check if an url exists, I can use try(). This works, as I expected, if I
do it directly, as in the first part of the following example, but I could
not find a way to do it from within a function, as in the second part.
Where could I find information on how to do this?
Thanks,
Heinz
## set nonexisting url
url.string - 'http://www.google.at/nonexist.html'
## first part
1 # to start with defined .Last.value
try(con.url - url(url.string, open='rb'))
class.try.res - class(.Last.value)
try.error - class.try.res== 'try-error'
print(try.error) # TRUE
try(close(con.url))
## try() within a function
url.error - function(url.string) {
1 # to start with defined .Last.value
try(con.url - url(url.string, open='rb'))
class.try.res - class(.Last.value)
try.error - class.try.res== 'try-error'
.Last.value isn't set until your function returns. You should write this as
con.url - try(url(url.string, open='rb'))
try.error - inherits(con.url, try-error)
Notice that I used inherits, rather than testing for equality. It's
documented that the result of try() will be of class 'try-error' if an
error occurs, but there may be circumstances (in the future?) where
different types of errors are signalled by using a more complicated class.
Duncan Murdoch
print(try.error)
try(close(con.url))
invisible(try.error)
}
## call the function
url.error(url.string) # result - FALSE
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] using cut
You can split a vector into groups with equal numbers using the quantcut function in the gtools package. For example, to split into two groups, use: c - quantcut(y,c(0,.5,1)) On 26/05/07, J. Scott Olsson [EMAIL PROTECTED] wrote: Suppose I have some data x - rnorm(1000); y - x*x; then try to cut it into 2 chunks, c - cut(y, breaks=2); summary(y) Min. 1st Qu.Median Mean 3rd Qu. Max. 6.879e-06 9.911e-02 3.823e-01 9.499e-01 1.297e+00 8.342e+00 summary(c) (-0.00833,4.17] (4.17,8.35] 958 42 Is that the correct behavior? Why is the left hand side of the interval negative? How would I split a data vector into groups/intervals such that each interval contained the same number of points? Thanks much! Scott [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- = David Barron Said Business School University of Oxford Park End Street Oxford OX1 1HP __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] graphics edge in win.metafile?
Hi... I copy a plot to the clipboard via win.metafile and then paste the clipboard into a powerpoint show. The problem is that there is considerable white space between the edges of the plot and the figure pasted into powerpoint. I've tried many par settings to get less white space between the plot sides and the bounding box.. but haven't succeeded. win.metafile(, height=3, width=3) plot(1:10) dev.off() Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] normality tests
For small samples I would think that the Shapiro Wilk test is probably the most powerful. Chapter 7 of Thon (2002), Testing for Normality, Marcel Dekker, contains a good summary of research in this area. If you have a specific alternative in view you might find s better test. Regards John On 25/05/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: On 25/05/07, Frank E Harrell Jr [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] wrote: Hi all, apologies for seeking advice on a general stats question. I ve run normality tests using 8 different methods: - Lilliefors - Shapiro-Wilk - Robust Jarque Bera - Jarque Bera - Anderson-Darling - Pearson chi-square - Cramer-von Mises - Shapiro-Francia All show that the null hypothesis that the data come from a normal distro cannot be rejected. Great. However, I don't think it looks nice to report the values of 8 different tests on a report. One note is that my sample size is really tiny (less than 20 independent cases). Without wanting to start a flame war, are there any advices of which one/ones would be more appropriate and should be reported (along with a Q-Q plot). Thank you. Regards, Wow - I have so many concerns with that approach that it's hard to know where to begin. But first of all, why care about normality? Why not use distribution-free methods? You should examine the power of the tests for n=20. You'll probably find it's not good enough to reach a reliable conclusion. And wouldn't it be even worse if I used non-parametric tests? Frank -- Frank E Harrell Jr Professor and Chair School of Medicine Department of Biostatistics Vanderbilt University -- yianni __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- John C Frain Trinity College Dublin Dublin 2 Ireland www.tcd.ie/Economics/staff/frainj/home.html mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] graphics edge in win.metafile?
Try using Paste, Special in WORD or PowerPoint. The graphic will be slightly smaller too but I find the size is just right. What works better for me, but does require some forethought, is something like this: graphics.off() windows(width = 5.8, height = 5.8, pointsize = 12) par(mar = c(4.5, 4.5, 4, 0.5) + 0.1)# -- sized to fit your graphic. ###Customizing par() may solve your cut paste problem, too. ### ### graphic generating logic goes here. ### savePlot(graphic name, type = wmf) The rather than cut paste, I use WORD or PowerPoint's insert to point to the new graphic. Charles Annis, P.E. [EMAIL PROTECTED] phone: 561-352-9699 eFax: 614-455-3265 http://www.StatisticalEngineering.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of LL Sent: Saturday, May 26, 2007 1:14 PM To: LL; r-help@stat.math.ethz.ch Subject: [R] graphics edge in win.metafile? Hi... I copy a plot to the clipboard via win.metafile and then paste the clipboard into a powerpoint show. The problem is that there is considerable white space between the edges of the plot and the figure pasted into powerpoint. I've tried many par settings to get less white space between the plot sides and the bounding box.. but haven't succeeded. win.metafile(, height=3, width=3) plot(1:10) dev.off() Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] canoncial correlation
Hello, I have a problem with the function concar: data set: http://www.statistik.tuwien.ac.at/public/filz/students/multi/ss07/world2.R source(world2.R) world[,8] - log(world[,8]) world[,9] - log(world[,9]) x - world[,-c(1,2)] x - scale(x) a - cancor(x[,-c(6:9)],x[,-c(1:5)]) attributes(a) a How do I plot the first two canonial variables of a? And I want to take the rownames of world as pch ... plot(..., pch=rownames(world), col=as.numeric(world[,1])) Thanks in advance! -- Mit freundlichen Grüssen / Best Regards Soare Marcian-Alin [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] graphics edge in win.metafile?
Thanks Charles. I just discovered that I get much better behavior if I write the graph to a normal R graphics window, right click and select copy as metafile, and paste the result normally into powerpoint. - Original Message - From: Charles Annis, P.E. [EMAIL PROTECTED] To: 'LL' [EMAIL PROTECTED]; r-help@stat.math.ethz.ch Sent: Saturday, May 26, 2007 7:46 PM Subject: RE: [R] graphics edge in win.metafile? Try using Paste, Special in WORD or PowerPoint. The graphic will be slightly smaller too but I find the size is just right. What works better for me, but does require some forethought, is something like this: graphics.off() windows(width = 5.8, height = 5.8, pointsize = 12) par(mar = c(4.5, 4.5, 4, 0.5) + 0.1)# -- sized to fit your graphic. ###Customizing par() may solve your cut paste problem, too. ### ### graphic generating logic goes here. ### savePlot(graphic name, type = wmf) The rather than cut paste, I use WORD or PowerPoint's insert to point to the new graphic. Charles Annis, P.E. [EMAIL PROTECTED] phone: 561-352-9699 eFax: 614-455-3265 http://www.StatisticalEngineering.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of LL Sent: Saturday, May 26, 2007 1:14 PM To: LL; r-help@stat.math.ethz.ch Subject: [R] graphics edge in win.metafile? Hi... I copy a plot to the clipboard via win.metafile and then paste the clipboard into a powerpoint show. The problem is that there is considerable white space between the edges of the plot and the figure pasted into powerpoint. I've tried many par settings to get less white space between the plot sides and the bounding box.. but haven't succeeded. win.metafile(, height=3, width=3) plot(1:10) dev.off() Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] How to assign RODBC object as R class slots and method signature
HiI have a class which would like to hold a connection to ODBC data connection.
The handle to the connection is something like (according to RODBC
manual):channel = odbcConnect(DSN,uid=user,pwd=password)However, I would
like to make a slot of my foo class to hold this object. For
example:setClass(foo, representation(channel=RODBC))But this won't compile
as it keeps saying that it cannot find RODBC as a valid class name even I
have the package loaded in place. And from what I found in RODBC manual, the
'channel' variable should be of type 'RODBC'. This makes it even more difficult
when I try define this database connection like 'channel' above as method
signature.For example, I have a class for method like this.setMethod(setConn,
foo, signature(object=foo,newconn=RODBC) function(object, newconn)
{ ... do something here. })This doesn't compile. It will keep saying that
it doesn't know about type RODBC. Please let me know how we can solve this?
Thank you.- adschai
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] learning lattice graphics
Hi, I've just produced my first lattice plot - the graphic is very impressive, but I only partly understand how it works. I crimped from examples in MASS and the help pages to get most of what I want done. Howver, I find both MASS and the help pages are a little too terse for my needs as a beginner. Can anyone suggest web or print resources for lattice graphics that provide a more thorough introduction? I've been through the FAQ and standard manuals, but didn't see what I needed there. Thanks, Tyler __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] graphics edge in win.metafile?
You can always use the 'crop' feature in PowerPoint to get the graphics the way you want them. On 5/26/07, LL [EMAIL PROTECTED] wrote: Thanks Charles. I just discovered that I get much better behavior if I write the graph to a normal R graphics window, right click and select copy as metafile, and paste the result normally into powerpoint. - Original Message - From: Charles Annis, P.E. [EMAIL PROTECTED] To: 'LL' [EMAIL PROTECTED]; r-help@stat.math.ethz.ch Sent: Saturday, May 26, 2007 7:46 PM Subject: RE: [R] graphics edge in win.metafile? Try using Paste, Special in WORD or PowerPoint. The graphic will be slightly smaller too but I find the size is just right. What works better for me, but does require some forethought, is something like this: graphics.off() windows(width = 5.8, height = 5.8, pointsize = 12) par(mar = c(4.5, 4.5, 4, 0.5) + 0.1)# -- sized to fit your graphic. ###Customizing par() may solve your cut paste problem, too. ### ### graphic generating logic goes here. ### savePlot(graphic name, type = wmf) The rather than cut paste, I use WORD or PowerPoint's insert to point to the new graphic. Charles Annis, P.E. [EMAIL PROTECTED] phone: 561-352-9699 eFax: 614-455-3265 http://www.StatisticalEngineering.com -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of LL Sent: Saturday, May 26, 2007 1:14 PM To: LL; r-help@stat.math.ethz.ch Subject: [R] graphics edge in win.metafile? Hi... I copy a plot to the clipboard via win.metafile and then paste the clipboard into a powerpoint show. The problem is that there is considerable white space between the edges of the plot and the figure pasted into powerpoint. I've tried many par settings to get less white space between the plot sides and the bounding box.. but haven't succeeded. win.metafile(, height=3, width=3) plot(1:10) dev.off() Thanks, Lance [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem you are trying to solve? [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] windows to unix
On 2007-05-25, Barry Rowlingson [EMAIL PROTECTED] wrote: Erin Is there any way to take a Windows version of R, compiled from source, compress it, and put it on a Unix-like environment, please? You can take a Windows-compiled R to Unix, but you can't make it work The big unasked question is 'What is this unix-like environment?'. Perhaps the bigger unasked question is 'Why?'. It may be possible to run a Windows R under Wine, but I can't imagine there would be any advantage over running the native Linux version. Tyler __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Why ?rmvnorm not working
Hi, My R version is 2.4.1 and I installed the the packages MASS and run command library(MASS), however when I type ?rmvnorm, no help topic found, it worked before. I tried to ype ?rinvgamma from MCMCpack which works great. Anybody have idea? I also reinstalled MASS package, but when I try to type rmvnorm(), no functions found. Pat __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Why ?rmvnorm not working
The correct is ?mvrnorm. -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40 S 49° 16' 22 Ohttp://maps.google.com/maps?f=qhl=enq=Curitiba,+Brazillayer=ie=UTF8z=18ll=-25.448315,-49.276916spn=0.002054,0.005407t=kom=1 On 26/05/07, Patrick Wang [EMAIL PROTECTED] wrote: Hi, My R version is 2.4.1 and I installed the the packages MASS and run command library(MASS), however when I type ?rmvnorm, no help topic found, it worked before. I tried to ype ?rinvgamma from MCMCpack which works great. Anybody have idea? I also reinstalled MASS package, but when I try to type rmvnorm(), no functions found. Pat __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] testing difference (or similarities) between two distance matrices (not independent)
On 2007-05-25, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: i'm looking to test if two distance matrices are statistically different from each others. both these matrices are obviously not independent from each others, so Mantel test and others correlation tests do not apply here. I thought of testing the order of values between these matrices (if distances are ordered the same way for both matrices, we have very similar matrices and the additional factor has quite no effect on the calculation). Is there any package or function in R allowing to do that and statistically test it (with permutations or another approach)? The mantel() function in the vegan library will do exactly this, with the method=spearman option. However, I don't think there is any possible permutation test that will provide you with a valid test of significance if the samples themselves are not independent. Tyler __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] skiping N value when using scan()
Hi there, I have a so big text file which contents are just values varing from 1 to 5. The size of this file are about 800MB and I can´t read it in my R session because of memory limits. I would like to know if I can skip the firsts 10.000 values of the text file, and read the next 5.000 values. The real dimension of my file are 2048*2048*100 values. Kind regards, Miltinho Brazil __ [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] lattice: aligning independent graphs
I find myself wanting to plot three graphs side by side 'as if' they
were panels -- that is, with the same y-axis limits, no space between
the graphs, and precise vertical alignment of the plot areas. However,
I don't want strip titles; I want each graph to have its own x-axis
label, on the bottom of the plot.
The best way I have so far found to do this is to fake up a data frame
that allows me to use actual panels, turn off the strip, and insert a
whole bunch of white space in the x-axis label so it looks like there
are three separate labels. Like this:
xyplot(x ~ thing | panel,
data=wrong.all,
ylab=list(label='% incorrect responses', cex=0.7),
xlab=list(label=paste('Trial number ',
'Subject number ',
'Experimental condition'), cex=0.7),
ylim=c(0,top), col='black', pch=3, strip=F,
scales=list(
x=list(alternating=c(1,0), tck=c(1,0), cex=0.5, rot=90,
relation='free',
at=list(
seq(0,33,by=5),
seq(0,maxsub, by=5),
seq(1,length(levels(wrongconds,
labels=list(seq(0,33,by=5), seq(0,maxsub, by=5),
levels(wrongconds))),
y=list(at=seq(0,top,by=10), alternating=c(1,0),
tck=c(1,1),
cex=0.5)),
type=list(c('p','smooth'), 'h', 'h'),
panel=function(..., type=list(p)) {
panel.grid(h=-1, v=0)
panel.xyplot(..., type=type[[panel.number()]])
})
But surely there is a better way?
zw
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] tcltk crashing R after the (ab)use of tkwait
library(tcltk) tt - tktoplevel() done - tclVar(0) but - tkbutton(tt, text=OK, command=function() tclvalue(done) - 1) tkpack(but) tkwait.variable(done) works as fine as long as I click the OK. However, if I close the window (by clicking in the X), R enters into an infinite loop and there's no way of returning except by closing the R window. I have the same pbm with R 1.5.0 on Window XP Home SP2. I think it's doing what it's supposed to, ie. waiting for done==1, just that this never happens. I've stopped using tkwait.variable for just this reason, and use tkwait.window(tt). You have to be careful to recover the variables you need before closing the window, so the function attached to the 'OK' button should take care of that before calling tkdestroy. (See http://www.nabble.com/Dropdown-boxes-in-tcltk-and-R-tf3751327.html#a10603161) Variables can be created in .GlobalEnv with - which will be availble after the function exits. See also how Greg Snow uses a purpose-built environment in his 'TeachingDemos' package. Mike __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- View this message in context: http://www.nabble.com/tcltk-crashing-R-after-the-%28ab%29use-of-tkwait-tf3487962.html#a10821463 Sent from the R help mailing list archive at Nabble.com. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] skiping N value when using scan()
?scan see 'skip' and 'nlines' On 5/26/07, Milton Cezar Ribeiro [EMAIL PROTECTED] wrote: Hi there, I have a so big text file which contents are just values varing from 1 to 5. The size of this file are about 800MB and I can´t read it in my R session because of memory limits. I would like to know if I can skip the firsts 10.000 values of the text file, and read the next 5.000 values. The real dimension of my file are 2048*2048*100 values. Kind regards, Miltinho Brazil __ [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem you are trying to solve? [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Rpad files do not work as html.
Hi, this is Charlie. I have installed Rpad on Windows XP following ServerNotes. During the installation, I copy the directory Statistics to my perl\lib while nmake and nmake install commands do not work althought perl (ActivePerl) is installed (ps. perl Makefile.PL command works). While I am testing Rpad, the Rpad home page loaded as normal, but after I clicking examples, it was loaded as source codes rather than html. I did add a mime type for .Rpad files in conf\mine as text/html Rpad. After I check steps I have done, they were same to the guide, therefore, I am not sure where I did wrong. Thank you for helping me with it. Regards Charlie -- View this message in context: http://www.nabble.com/Rpad-files-do-not-work-as-html.-tf3822524.html#a10821909 Sent from the R help mailing list archive at Nabble.com. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Rpad examples having problems with local server
Hi, this is Charlie. I have installed the Rpad on my server (using Fedora Core 6 with httpd2.24-2, mod_perl 2.0.2-6.1, perl 5.8.8 from RPM). When I access to the Rpad (through http://localhost/Rpad/basehtml), it shows me the main page as normal, however, problems occurs when I am testing the examples. It shows me a long message like: - #!/usr/bin/perl -w #!c:/apps/perl/bin/perl.exe #The following line is a test script to see if it works. #httpd://localhost/Rpad/server/R_process.pl?ID=ddNTlmHSvWZFcommand=R_commandscommands=print(hello') use Statistics::Rpad; use strict; use CGI qw/:standard send_http_header/; use Cwd; . . and so on Does it mean that perl is not found in my machine? I have checked my perl in path/usr/bin/perl and it is there. Moreover, when I was installing Statistics-R_perl_interface, it shows me (Can't locat object method startRShared via Statistics::Rpad at test.pl line 21) but I still keep making install. Therefore, I am wondering if I successfully installed Rpad on my server or not. Thank you for helping me. Regards Charlie __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] Question about evalq
The help page of eval says: The 'evalq' form is equivalent to 'eval(quote(expr), ...)'. But the following is not equivalent. Can anyone give me some explaination? Thanks very much. f1 - function(x,digits=5) lapply(x, f2) f2 - function(x) eval(quote(print(x+1,digits=digits)),list(x=x),parent.frame(2)) f1(list(x1=1)) [1] 2 $x1 [1] 2 f1 - function(x,digits=5) lapply(x, f2) f2 - function(x) evalq(print(x+1,digits=digits),list(x=x),parent.frame(2)) f1(list(x1=1)) Error in print.default(x + 1, digits = digits) : object digits not found -- Ronggui Huang Department of Sociology Fudan University, Shanghai, China __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Question about evalq
evalq looks like this:
evalq
function (expr, envir, enclos)
eval.parent(substitute(eval(quote(expr), envir, enclos)))
environment: namespace:base
so it seems the difference is that
- eval(quote(), envir, enclos) evaluates envir and enclos
in the current frame but
- evalq evaluates them in the parent.frame.
This may be easier to see in the following example:
x - G
f1 - function() eval(quote(x), parent.frame())
f2 - function() evalq(x, parent.frame())
f11 - function() {
x - a
f1()
}
f22 - function() {
x - b
f2()
}
f11() # a
f22() # G
To avoid this problem pass a variable whose value is
to be enclos= rather than an expression to compute it:
f1 - function(x,digits=5) lapply(x, f2)
f2 - function(x) {
pf2 - parent.frame(2)
evalq(print(digits), list(x=x), pf2)
}
f1(list(x1=1)) # 5
On 5/26/07, ronggui [EMAIL PROTECTED] wrote:
The help page of eval says: The 'evalq' form is equivalent to
'eval(quote(expr), ...)'. But the following is not equivalent. Can
anyone give me some explaination? Thanks very much.
f1 - function(x,digits=5) lapply(x, f2)
f2 - function(x)
eval(quote(print(x+1,digits=digits)),list(x=x),parent.frame(2))
f1(list(x1=1))
[1] 2
$x1
[1] 2
f1 - function(x,digits=5) lapply(x, f2)
f2 - function(x) evalq(print(x+1,digits=digits),list(x=x),parent.frame(2))
f1(list(x1=1))
Error in print.default(x + 1, digits = digits) :
object digits not found
--
Ronggui Huang
Department of Sociology
Fudan University, Shanghai, China
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] Not able to understand the behaviour of boot
Folks,
I have a time-series of 875 readings of the weekly returns of a stock
market index (India's Nifty). I am interested in the AR(1)
coefficient. When I do arima(r, order=c(1,0,0)) I get a statistically
significant AR1 coefficient.
If we apply the ordinary bootstrap to this problem, this involves
sampling with replacement, which destroys the time-series
structure. Hence, if we do bootstrap inference (using the ordinary
bootstrap) we ought to get a 95% confidence interval which is roughly
symmetric about zero. Yes?
The program:
---
library(boot)
AR1.boot - function(x, d) { arima(x[d], order=c(1,0,0))$coef[1] }
load(url(http://www.mayin.org/ajayshah/A/nifty_weekly_returns.rda;))
arima(r, order=c(1,0,0))
b - boot(r, AR1.boot, R=5000)
boot.ci(b, type=basic)
---
gives me:
---
arima(r, order=c(1,0,0))
Call:
arima(x = r, order = c(1, 0, 0))
Coefficients:
ar1 intercept
0.0718 0.3061
s.e. 0.0337 0.1392
sigma^2 estimated as 14.61: log likelihood = -2414.86, aic = 4835.72
b - boot(r, AR1.boot, R=R)
boot.ci(b, type=basic)
BOOTSTRAP CONFIDENCE INTERVAL CALCULATIONS
Based on 5000 bootstrap replicates
CALL :
boot.ci(boot.out = b, type = basic)
Intervals :
Level Basic
95% ( 0.0760, 0.2109 )
Calculations and Intervals on Original Scale
---
I find it very strange that the 95% confidence interval runs from
0.076 to 0.2109. I had expected that it should be symmetric about
0. What am I missing?
As an aside, how would you set about using tsboot() to obtain
inference for this AR(1) coefficient?
--
Ajay Shah http://www.mayin.org/ajayshah
[EMAIL PROTECTED] http://ajayshahblog.blogspot.com
*(:-? - wizard who doesn't know the answer.
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] Problem while working with SPSS data
Dear all R users,
I got a strange problem while working with SPSS data :
I wrote following :
library(foreign)
data.original = as.data.frame(read.spss(file=c:/Program Files/SPSS/Employee
data.sav))
data = as.data.frame(cbind(data.original$MINORITY, data.original$EDUC,
data.original$PREVEXP, data.original$JOBCAT, data.original$GENDER))
colnames(data) = c('MINORITY', 'EDUC', 'PREVEXP', 'JOBCAT', 'GENDER')
head( data.original)
ID GENDER BDATE EDUC JOBCAT SALARY SALBEGIN JOBTIME PREVEXP
MINORITY
1 1 NA 11654150400 15 Manager 5700027000 98 144
No
2 2 NA 11852956800 16 Clerical 4020018750 98 36
No
3 3 NA 10943337600 12 Clerical 2145012000 98 381
No
4 4 NA 115025184008 Clerical 2190013200 98 190
No
5 5 NA 11749363200 15 Clerical 4500021000 98 138
No
6 6 NA 11860819200 15 Clerical 3210013500 98 67
No
head( data)
V1 V2 V3 V4 V5
1 1 5 144 4 NA
2 1 6 36 2 NA
3 1 3 381 2 NA
4 1 2 190 2 NA
5 1 5 138 2 NA
6 1 5 67 2 NA
here I got the values of variable V2 as 5,6,3,...etc which should
be 15,16,12,
can anyone tell me why I got that?
And my second question is that in my data.original why I got the values of
GENDER as NA? Is there any way to get the actual values i.e. m, and f?
Thanks
Arun
[[alternative HTML version deleted]]
__
R-help@stat.math.ethz.ch mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
