similar to: R graphical question

Displaying 20 results from an estimated 8000 matches similar to: "R graphical question"

2011 Feb 03
1
Double user name
I have two samba servers running Ubuntu 10.04 Samba Version 3.4.7 One server acts as domain controller and stores user ids in a .tdb Somehow I've ended up with a duplicate user name. On the Domain Controller # pdbedit -w -L|grep debbie debbie:1005:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:84DEC6FE3B018B0FB977EDDF5009742C:[U ]:LCT-4D4B086F: On the other Server running winbind I get #
2011 Jan 27
2
creating categorical frequency tables from continuous data
Hello, I am working with a dataset which essentially has only one column - a list of distances in metres, accurate to several decimal places. eg distance 1000 6403.124 1000 1414.214 1414.214 1000 I want to organise this into a frequency table, grouping into categories of 0 - 999, 1000 - 1999, 2000-2999 etc. I'd also like the rows where there are no data points in that category to
2019 Feb 24
4
Samba Won't start after upgrading Operating system
I ungraded my Linux Operating system from Ubuntu 16.04 LTS to 8.04 LTS Samba will not start after an upgrade to 18.04. My samba is running as an NT style member server server with smbd nmbd and winbindd all running. None of them will start. It worked this morning. This morning it was running Version 4.3.11-Ubuntu This afternoon after the upgrade it's Version 4.7.6-Ubuntu The logs in
2012 Oct 12
1
ks.test not working?
Hi, I am performing GEV analysis on temperature/precipitation data and want to use the ks.boot function but I am unsure of how to implement it using the pgev distribution. For example: ks.test(data,pgev,shape,location,scale) ks.boot(data,(distribution parameters?),alternative="pgev",nboots=1000) Any advice? Apologies in advance if I have used the wrong email address. Regards, Louise
2008 Apr 30
2
Can R do rts (Regular Time Series) like S-Plus?
Dear readers, S-Plus have a rts function (Regular Time Series), which is used like so: fveks<-read.csv('http://louise.hoffman.googlepages.com/veks.csv',header=TRUE,sep=',') attach(fveks) acf(ts.intersect(rts(HC.f),rts(Ta.f),rts(GR.f),rts(W.f))) Warning the csv file is 750kB. Can the same be done in R? Lots of love =) Louise
2008 Mar 02
3
Need help to locate my mistake
Dear readers I would like to make General Linear Model (GLM) for the following data set http://louise.hoffman.googlepages.com/fuel.csv The code I have written is fuelData<-read.table('fuel.csv',header=TRUE, sep=',') n<-dim(fuelData)[1] xOnes<- matrix(1,nrow=n,ncol=1) x<-cbind(xOnes,fuelData[,3]) y<-fuelData[,4] theta<-((t(x)%*%x)^(-1))%*%t(x)%*%y which gives
2016 Apr 22
0
Unexpected values obtained when reading in data using ncdf and ncdf4
On Fri, Apr 22, 2016 at 1:32 AM, Louise Mair <louise.mair at slu.se> wrote: > Dear R Users, > > I am encountering a problem when reading nc files into R using the ncdf > and ncdf4 libraries. The nc files are too large to attach an example (but > if someone is interested in helping out I could send a file privately via > an online drive), but the code is basic: > ?[...]?
2012 Aug 29
3
Bonferroni correction for multiple correlation tests
Please can someone advise me how I can adjust correlations using bonferroni's correction? I am doing manny correlation tests as part of an investigation of the validity/reliability of a psychometric measure. Help would be so appreciated! Cheers, Louise
2012 Feb 23
1
using shapefiles in adehabitat/ converting shapefile to spatial pixel data frame
Hello I wonder if anybody can help, I am using the package adehabitatHR to estimate the potential distribution of a species using the command "domain" In the example given in the AdehabitatHS manual a map containing elevation information is loaded (class= spatial pixels data frame) as well as the GPS points of the animals being tracked, these are then plotted on each other and
2012 Aug 13
1
R-help question
Hi there, I have subscribed to R-help but am not sure how to view or post questions? I think this is the right way. I am planning on doing a multivariate regression investigating the relationship between depression (a continuous variable) and social support variables (mostly continuous, some categorical) among older people. I have a number of demographic and health-related variables that I am
2009 May 06
4
tapply changing order of factor levels?
Hi, Does tapply change the order when applied on a factor? Below is the code I tried. > mylevels<-c("IN0020020155","IN0019800021","IN0020020064") >
2007 Mar 19
2
What files do I need from Windows?
Dear readers, I am using Fedora Core Linux 6 and Wine installed from rpm packages. I haven't got Windows installed, so what files should I copy from a working Windows? I assume XP is best? Lots of love, Louise
2006 Jul 29
1
How to keep permissions from rsync server?
Dear readers, Does anyone know how I can keep the file permissions on the destination side when I sync? This is what I have done so far. In /etc/rsyncd.conf on the server have I: ------------------------------------------------------- log file = /var/log/rsyncd.log pid file = /var/run/rsyncd.pid lock file = /var/run/rsync.lock [server] path = / uid = root gid = root read only = yes
2011 Jul 26
1
(no subject)
Hello I have been trying to figure out how to randomly select a number of records. I have a column "ID" which contains 16 individuals (numbered 1-16), each individual has a few hundred rows of GPS locations associated with it. I am trying to select a random sample of these individuals (with all their associated GPS locations) to run a kernel density analysis on, and need to repeat this
2012 Mar 14
2
Creating polygons from scattered points
Hello, I have a distribution dataset for species consisting of xy coordinates at the 1km resolution, with only presence data. So a simplified example of a species distribution might be: y <- rbind(as.integer(rnorm(100,50,20)), as.integer(rnorm(200,100,30)), as.integer(rnorm(100,180,15))) x <- rbind(as.integer(rnorm(200,50,20)), as.integer(rnorm(200,100,20)), as.integer(rnorm(100,200,15)))
2016 Apr 22
2
Unexpected values obtained when reading in data using ncdf and ncdf4
Dear R Users, I am encountering a problem when reading nc files into R using the ncdf and ncdf4 libraries. The nc files are too large to attach an example (but if someone is interested in helping out I could send a file privately via an online drive), but the code is basic: for(i in 1:length(thesenames[,1])){ data <- nc_open(paste(INDIR, thesenames[i,c("wholename")],
2007 Jun 16
3
What is the motivation for choosing nVidia?
Dear developers I have just noticed your fantastic work, and I am looking forward to send you dumps of my GeForce 6150, when I get vacation in two weeks. It is an integrated GPU on my Asus A8N-VM CSM, so I hope it will work. The reason I post is, I am wondering what the motivation is for doing nVidia and not ATi? I have read the "FAQ:Why are you doing this?", but it doesn't
2002 May 08
3
Inputting Co-ordinates
Hello I am trying to input some co-ordinate sets into R of the form x,y by using lists. The command I am using is: p1 <- list(x=c(3445,563,646), y=c(234,567,456)) However the actual co-ordinate sets that I am trying to input have 305 points each and I think that the program will not accept a command that is as long as necessary. Is this so? If this is the case can you tell me how to read
2010 Jan 13
2
User and GRoup mapping
I have two servers running Samba, one as a Domain Controller one as a Member Server. Both are running Ubuntu 8.10 and running smbd, nmbd and winbindd using the tdb back end. I am having a problem understanding ID mapping. The mapping is not the same on both machines. On the Domain Controller > root at thelma:/etc/init.d# wbinfo -i 'ATLANTA\rob' > rob:*:1000:2003:Robert
2011 Apr 07
1
Assigning a larger number of levels to a factor that has fewer levels
Hello! I have larger and a smaller data frame with 1 factor in each - it's the same factor: large.frame<-data.frame(myfactor=LETTERS[1:10]) small.frame<-data.frame(myfactor=LETTERS[c(9,7,5,3,1)]) levels(large.frame$myfactor) levels(small.frame$myfactor) table(large.frame$myfactor) table(small.frame$myfactor) myfactor has 10 levels in large.frame and 5 levels in small.frame. All 5