similar to: figs parameter for split.screen()

Dear community, I've check it while working, but just to reassure myself. Let's say we have 2 models: model1 <- lm(vdep ~ log(v1) + v2 + v3 + I(v4^2) , data = mydata) model2 <- lm(vdep ~ log(v1) + v2 + v3 + v4^2, data = mydata) So in model1 you really square v4; and in model2, v4*^2 *doesn't do anything, does it? Model2 could be rewritten: model2b <- lm(vdep ~

I observed the following: match.arg("white", colors()) yields 'white', but match.arg("whit", colors()) yields: `Error in match.arg("whit", colors()) : 'arg' should be one of "white", "aliceblue", '... this message actually comes from `pmatch'. using a suitable subset of `colors()' works OK. the precise length

Question for R users under unix: Do you ever edit figs created by R using xfig or some other program? I tried to edit a figure with xfig (a program which I find quite horrible by the way) and it said it couldn't read it in. I guess xfig has no capability of reading postscript files? Can anyone tell me how to do it, or perhaps suggest another freeware structured drawing program for use in

Hi all I am not a C programmer, but I am trying to understand formatC to get consistent printing of reals to a given number of significant digits. Can someone please explain this to me? These first three give what I expect on reading ?formatC: > formatC(0.0059999, digits=2,format="fg",flag="#") [1] "0.0060" > formatC(0.59999,

Hi Folks, Consider the following example (artificial, but it illustates the point): > r2<-sqrt(2) > x<-2-r2*r2 > print(c(pi,sqrt(pi)),digits=5) [1] 3.1416 1.7725 > print(c(pi,sqrt(pi),x),digits=5) [1] 3.1416e+00 1.7725e+00 -4.4409e-16 whereas I would prefer [1] 3.1416 1.7725 0.0000 which could be achieved by > print(c(pi,sqrt(pi),round(x)),digits=5)

Dear Community, I want to identify outliers in my data. I don't know how to use identify command in the plots obtained. I've gone through help files and use mahalanobis example for my purpose: NormalMultivarianteComparefunc <- function(x) { Sx <- cov(x) D2 <- mahalanobis(x, colMeans(x), Sx) plot(density(D2, bw=.5), main="Squared Mahalanobis distances, n=nrow(x),

Hi all, after installing samba 2.2.5 (on Solaris8 running NIS+) it is not possible to create user entries in smbpasswd. I generated the smbpasswd file by # cat /dev/null | /samba/samba-2.2.5/source/script/mksmbpasswd.sh > /usr/local/samba/private/smbpasswd ----- then tried to create user entry "dummy" in smbpasswd by (user "dummy" exists under NIS+) # smbpasswd -a dummy

Hi all, hope you having a nice day, I ahve this weird results with identical (probably I am not understanding correctly what it does ...) I have these two data frames and I issue : > identical(temp, temp1) [1] FALSE However, these data frames are Nx2 and when I issue: > identical(temp[,2], temp1[,2]) [1] TRUE > identical(temp[,1], temp1[,1]) [1] TRUE and the results from str >

Hi, I'm trying to realise a repport with R and Latex (TeXnicCenter and Miktex for Windows) using Sweave(). I'd like to save my plots in a given size. How can I do that ? The code is : \SweaveOpts{prefix.string = figs/plot, eps = FALSE, pdf = TRUE} <<partI, echo=FALSE ,fig=TRUE, include=FALSE>>= plotFunction() @ \includepdf[pages=-]{figs/plot-partI} When I use

Hello list, despite I already posted a mail on this topic on R help, I guess this place may be more appropriate. I'll make it shorter this time. Sorry for posting twice. I found that using pixmap pictures in a Sweave document was sometimes almost impossible, due to the huge size of the pdf pictures produced. The first solution I found was to save pictures in png, when too heavy in pdf.

Hello. I am having trouble understanding the use of split.screen. I want to divide the device surface first into 4 equal screens: split.screen(figs=c(2,2)) This works. I next want to subdivide each of these 4 screens into 10 subscreens. I do, for the first of these 4 screens: screen(1,new=T) and then: split.screen(figs=c(10,2)) My understanding is that this should split screen 1 (i.e.

Dear All I am trying to specify the output directory and the directory for the log files (the same) for texi2dvi. The default for my windows computer is C:\Users\...\Documents which I do not want. The help guide: texinputs NULL or a character vector of paths to add to the LaTeX and bibtex input search paths. is a little cryptic for me this morning I have tried texi2dvi(file =

Estimado Freddy Omar López Quintero Muchas gracias. Probé de su sugerencia el ejemplo 3.4, pero me falla, copio y pego todo el código junto al error > library(tikzDevice) tikz(?figs/simpleEx.tex?,width=3.5,height=3.5) plot(1,main=?Hello World!?) dev.off() Error: unexpected symbol in "library(tikzDevice) tikz" > Algo anda mal. Javier Rubén Marcuzzi De: Freddy Omar López

Hi all, I have a 36x14 matrix of hexadecimal coded colors (see attached file) that was created with the following code: cellcol[is.na(cellcol)] <- "#FFFF00" #Aliceblue cellcol[cellcol < 5] <- "#F0F8FF" #Skyblue1 cellcol[cellcol >= 5 & cellcol < 20] <- "#87CEFF" #Blue cellcol[cellcol >= 20 & cellcol < 35] <- "#0000FF"

Hi there, I'm trying to realise a repport with R and Latex (TeXnicCenter and Miktex for Windows) using Sweave(). I'd like to save my plots in a given size. How can I do that ? The code is : \SweaveOpts{prefix.string = figs/plot, eps = FALSE, pdf = TRUE} <<partI, echo=FALSE ,fig=TRUE, include=FALSE>>= plotFunction() @ \includepdf[pages=-]{figs/plot-partI} The issue is

Hi, I want to use map("state") and have the ecoregion shape (please see link) file projected onto this. ftp://ftp.epa.gov/wed/ecoregions/cec_na/NA_CEC_Eco_Level3.zip ftp://ftp.epa.gov/wed/ecoregions/cec_na/NA_CEC_Eco_Level3.zip Could someone please show me how; I have never messed with this sort of thing. Thanks. -- View this message in context:

hi there i've got this litle strange problem working with multiple plots i one screen the title dissapears when more than 4 images comes up up to 4 plots the title it shows nicely the display is set up like: split.screen(figs=c(3,4), erase=TRUE) some plots close.screen(all=T) title(main='TITLE 1') what am i doing wrong here regards soren

We're using Samba 3.0.21a-1 on a CentOS 4.2 server (kernel 2.6.9-22.0.2.ELsmp); everything works more or less fine, it's functioning as the PDC with an OpenLDAP back end (setup essentially straight from the Idealx.org playbook), etc. We're trying to mount Windows shares to back them up, and getting "permission denied" errors when trying to read certain files from those

I have a laptop and desktop that have most of home directory data sync'd, but I am having trouble keeping symlinks straight. On the desktop, my data is separate from the $HOME folder... $HOME = /remote/home/desktop/ and the data is at /data/. Within /data/, I have several directories that are inter-related... eg, /data/pub1/figs is a link pointing to /data/imgs/pub1. It makes life easier

Dear List, After my laptop was stolen I (eventually) replaced it with a G4 laptop running Mac OS 9.1 . This also meant I updated to the current Mac binary 1.3.1. This is pretty wonderful except for one problem. I normally save R figs as eps files using the Mac OS and then read them into Latex documents. This no longer works as the legends overwrite the diagrams. Saving as ps from R also does