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Hi, I'm using R to plot some data and associated linear models, and I was wondering if there was a parameter to fix the line width in the graphs (for axis, lines, ...) because I explored the associated help pages and could not find it. Thx in advance, -- Ir. Yves Brostaux - Statistics and Computer Science Dpt. Gembloux Agricultural University 8, avenue de la Facult? B-5030 Gembloux

Dear members, I'm not very used with Unix systems, but I got an old Sun/UltraSparc workstation running Solaris 2.5.1 and I tried to install R on it to able able to do some batch R processing while working on my pc. I downloaded and installed following required and recommanded programs before installing R : perl 5.8.0, readline 4.3, gzip 1.3.5, zlib 1.1.4, make 3.80, jpeg 6b, libpng 1.2.4

Hello everybody, I'm testing the randomForest package in order to do some simulations and I get some trouble with the prediction of new values. The random forest computation is fine but each time I try to predict values with the newly created object, I get an error message. I thought I was because NA values in the dataframe, but I cleaned them and still got the same error. What am I

Hello, How can I make a monte carlo simulation on R? Regards Adel -- PhD candidate in Computer Science Address 3 avenue lamine, cité ezzahra, Sousse 4000 Tunisia tel: +216 97 246 706 (+33640302046 jusqu'au 15/6) fax: +216 71 391 166 [[alternative HTML version deleted]]

Hello again, First I want to thank all the people who answered my question about line width in graphs. I promise I will learn the 'par' help page by heart for the end of the month ! I now want to trace some ellipses to emphasize groups of data. I found how to trace circles with 'symbols()', but no ellipse. I'm planning on writing my own function based on

Good day, I have been trying to build packages for R unix, and the check always failed around the LaTeX area, altho LaTex was installed. I dont know wich test dosent pass check because there are a few test made and only one error message for all those test done in 3rd step of the check. Also could you refer me to a valid format of the package, because I am starting to believe the package

as i promise last week, a incomplete documentation about configuring a trust beetween a heimdal kdc and a windows AD domain really sorry for non-french speakers of course, i'm very interresting in any feedback... Pascal configuration - le realm Kerberos est DEMO.LOCAL - le realm du domaine AD est ad.demo.local La configuration du KDC lui m?me ne pr?sente pas de difficult?

Hello, I have a file with very big values. I want to display the real values with classic ways (without exposant) > summary(a[,1]); Min. 1st Qu. Median Mean 3rd Qu. Max. 1.198e+09 1.199e+09 1.200e+09 1.200e+09 1.201e+09 1.202e+09 Can you help please? Regards Adel -- PhD candidate in Computer Science Address 3 avenue lamine, cité ezzahra, Sousse 4000 Tunisia tel:

Hi list I am discovering R, and -- PhD candidate in Computer Science Address 3 avenue lamine, cité ezzahra, Sousse 4000 Tunisia tel: +216 97 246 706 (+33640302046 jusqu'au 15/6) fax: +216 71 391 166 [[alternative HTML version deleted]]

Deal list > I want to generate a random number in an interval using exponential low > I know how to make that simply using uniform low > x1 <- runif(1, 5.0, 7.5) > this will generate a number between 5 et 7.5 but with uniform low. > Could you help pease.? > Regards > > -- > PhD candidate in Computer Science > Address > 3 avenue lamine, cité ezzahra, Sousse 4000

Hello, I have a problem with ggplot and colors I used this function to draw somes lines and I want them to be all black (just to test) however, I dont get any black line in the figure. Do you have any experience with ggplot and manual colors?? ggplot(cmax, aes(cmax[,3], cmax[,6],colour=interaction(cmax[,1],cmax[,2]))) + geom_line() + geom_point() +

Hello I am using this command to draw the figure attached to this mail. xyplot(g[,4]~g[,3],type="b",group=interaction(g[,1],g[,2]), auto.key =list( title="Evolution de la stabilit?" , points = FALSE, columns=2, lines = TRUE,space="right") ,data=g,xlab=expression(beta),ylab="stabilit?") I want to change name of the legend that were attributed

dear list I use runif to generate a ramdom number between min and max runif(n, min=0, max=1) however , the syntaxe of rexp does not allow that rexp(n, rate = 1) and it generate a number with the corresponding rate. The question is: how to generate a number between min and max using rexp(). Regards -- PhD candidate in Computer Science Address 3 avenue lamine, cité ezzahra, Sousse 4000

Hi list I loaded the content of a file dureetasks.txt to variable a. This file contains an interger per line. when I print a vector, it displays correctly. however, when I try to print the histogram, I get this error message > a=read.table("dureetasks.txt") > hist(a) Error in hist.default(a) : 'x' must be numeric Can you help please? regards -- PhD candidate in

Release Announcements --------------------- This is the latest stable release of the Samba 4.11 release series. Changes since 4.11.8 -------------------- o Douglas Bagnall <douglas.bagnall at catalyst.net.nz> * BUG 14242: nmblib: Avoid undefined behaviour in handle_name_ptrs(). o Bj?rn Baumbach <bb at sernet.de> * BUG 14296: 'samba-tool group' commands do not

Release Announcements --------------------- This is the latest stable release of the Samba 4.11 release series. Changes since 4.11.8 -------------------- o Douglas Bagnall <douglas.bagnall at catalyst.net.nz> * BUG 14242: nmblib: Avoid undefined behaviour in handle_name_ptrs(). o Bj?rn Baumbach <bb at sernet.de> * BUG 14296: 'samba-tool group' commands do not

Dear list, Here's a little problem I already solved with my own coding style, but I feel there is a more efficient and cleaner way to write it, but had no success finding the "clever" solution. I want to produce a factor from a subset of the combination of two vectors. I have the vectors a et b in a data-frame : > df <- expand.grid(a=c(0, 5, 10, 25, 50), b=c(0, 25, 50,

Hello > orderulcount Group.1 Group.2 Group.3 x V5 7 C L 0.0 30 C / L 19 C L 0.2 27 C / L 31 C L 0.4 15 C / L 43 C L 0.6 7 C / L 54 C L 0.8 2 C / L 10 C S 0.0 27 C / S 22 C S 0.2 10 C / S 34 C S 0.4 6 C / S 46 C S 0.6 1 C / S 1 D

Hello, I'm trying to analyse data from an incomplete design with four factor : - fr : number of the batch - op : ID of operator - meth : method used - mat : nature of the material used and one variable - mv : mesure - trmv : transformed mesure str(matvol) `data.frame': 120 obs. of 6 variables: $ fr : Factor w/ 30 levels "1","2","3","4",..:

I'm out of my office till the 22th of October included. call +33 177453000 if needed. Je suis absent du bureau jusqu'au 22 octobre inclus. Contacter le 0177453000 au besoin.