similar to: How to include CI in a grouped barplot?

I'm trying to control the number of labels in the x-axis of my plot. My code is the following: graph1<-barplot(total_skew) axis(1,at = graph1,labels=raw_date[1:length(total_skew)], las=2) however, the length of my "total_skew" parameter is a few thousand elements, and all the labels on the x-axis are overlapping and cluttered. How do I specify the frequency or number of labels

Hi Everyone: I was having trouble getting the plot size correct when putting a plot in an sweave document. So, I searched on the internet and I found a clever solution where the person uses the cat function to write latex code so he can include the cat code in the chunk and place the plot using width and height. The solution is here: https://stat.ethz.ch/pipermail/r-help/2009-April/195094.html.

Hei, is it possible to create from R a series of files with unique(random) names? I have tryed with file.create and dir.create but did not manage to do it. Thanks a lot for help Sara [[alternative HTML version deleted]]

Yesterday I started to build a test network to evaulate our planned move to Samba 3.0.14 and Debian. I started off by duplicating our LDAP directory. On the exisiting Samba PDC/LDAP master machine, I did: slapcat -v -l old.ldif I put the 'old.ldif' file onto a floppy disk, went to the lab's server and performed slapadd -v -l /media/floppy/old.ldif The process stopped on the

Hello, I am working with graph and adjacency matrix, the package 'graph' seems to be appropriate for this. An example in the package > mat <- rbind(c(0, 0, 1, 1), + c(0, 0, 1, 1), + c(1, 1, 0, 1), + c(1, 1, 1, 0)) > rownames(mat) <- colnames(mat) <- letters[1:4] > graph1 <- new("graphAM", adjMat=mat) > graph1 A

Hei, I have a one simple question which does not seem to be that simple as I cannot find any solution/answer: Is it possible to compare multiple survival curves in R with survdiff-function when there is interaction term involved in predictor variables (and this interaction is significant)? Example: survdiff(Surv(death,status)~treatment*gapsize) R is making "problems" with it ie.e.

Dear R-community, I created 5 different xyplots and graphed all of them with the print command on one page (e.g. print(graph1, split=c(1,1,1,5), more = T) ... print(graph5, split=c(1,5,1,5), more =T) Using the above commands separates each graph by a white space. However, since the graphs do share the same x-axis, I was wondering if there is a way to concatenate graph1 through 5 so

Hei R Users, i have the following dataframe: Datetime Temperature and many more collumns 1 2008-6-1 00:00:00 5 2 2008-6-1 02:00:00 5 3 2008-6-1 03:00:00 6 4 2008-6-1 03:00:00 0 5 2008-6-1 04:00:00 6 6 2008-6-1 04:00:00 0 7 2008-6-1 05:00:00 7 8 2008-6-1 06:00:00

Just dived into linux recently and spent a whole day on trying geing chinese programs working properly in wine. The situation is that some chinese programs (like eMule) display Chinese character very nicely while some others can not. Here is the screenshot: [Image: http://www.jg300.com/www/Screenshot-dzh.png ] What I have done: 1. apt-get ttf-wqy-microhei 2. Copy the downloaded font to

When in ubuntu 9.04 x64 and 9.10 x64 use apt's wine and playonlinx it can run,now I in ubuntu 10.04 x64 whether apt's or compiled from 1.2 to 1.3.4 can't not work(I dont's use playonlinx now).This time just test so I didn't install it (1.2-1.3 I installed even use checkinstall to package it) The program is a game which is Japanes Story Game(AVG).And gecko IE also doesn't

I use 1.7.0 version under Windows XP. Problem: When graphics device history recording function turned on, suppose I source a file containing lines: plot(graph1) plot(graph2) I see the graph2 in the graphic device, assuming graph2 is the last plot in the file. Now using "Previous" under history menu, I get graph1 as expected. But after that, using "Next" does not show graph2.

Hei, I just wonder the use of family=binomial in glm function. As I learned from book (e.g. Andy Field) that logistic regression (binary logit) can use glm funtion with family = binomial. Here the y is a factor variable (e.g. value = 1 or 2). But I have also seen i many other cases, same function glm with family=binomial, but y is a variable with several column , like y= cbind(y1, y2), and

Hei! Does anyone know how to configure this phone to autodial the number after interdigit timeout has passed? Rennes

Hei! Here's my problem. I have an Asterisk with SS7 and SIP trunks. Asterisk version is 1.6. I'm setting up a custom CDR fields and I was wondering is there a way to know who initiated a hangup? Asterisk must be aware of that info somehow, cause in queue_log, that info is present (completecaller, completeagent) Is there a way to get that info on the regular SS7 to SIP (and vica versa)

hei everyone, I have a weird problem: if I do a # cd /somedir; stat somesubdir |grep Modify where /somedir is some directory on an SMB-mounted filesystem I get one datetime... but I I do: # cd /somedir; stat * |grep Modify for the same directory I get a Modify time which consistently differs by 1 second. As I'm writing a perl module to detect differences in a filesystem and rely on the

Hei, I am trying to fit an ANOVA-model by lm. I get the error-message Error in lm.fit(x, y, offset = offset, ...) : negative length vectors are not allowed which I don't understand. My data looks fine, but one factor has extremely many levels. Does anyone have a tip? Best regards Ida Scheel

Hei Im struggling with this problem: b) Another company wants to compose the optimal project portfolio based on the following 5- year project proposals. In the table, the cash flow for each project in each year is shown. Project 1 Project 2 Project 3 Project 4 Project 5 Project 6 1st year of the project -58 -32 -18 -31 -33 -39 2nd year of the project 17 17 11 4 21 30 3rd year of the project 26 30

Hallo Leute :) Ich bin sehr neu in der Linux Branche und sto?e zu anfang direkt an meine grenzen. Wine startet alle meine Windows Programme einwandfrei.. ausser das spiel was ich in meiner freizeit spiele wenn ich mal nicht rausgehe und mal langeweile habe. Das spielt nennt sich Dragonica. Ich benutze Ubuntu 9. Der Patcher startet erfolgroch. nachdem ich das spiel starte.. ?ffnet sich dieses

Hei, I have two spatial datasets Sa and Sb, both with lat-lon coordinates and from same geographic area, but from different localities within the area (independent samples). Sa is biotoc data, Sb is some environmental parameter (fertility). I 'know' that Sb affects Sa, but wonder on which scale. I tried different interpolations by creating different grids of Sb (e.g. 20x20 and 100x100

Hi everybody, I have to recognize that my post certainly shows my lack of skills in really navigating the R web page .... i am surprised that only one or two persons wrote me about the "Task Views" - it is what i was after - although maybe too general for my lazy taste - but hei - it is there and certainly makes my life easier. So - Thank you John and Gabor and Roger for pointing this