similar to: srt --- slope text with function?

Dear all, I stumbled over a problem recently when trying to use srt with text() on a windows device. What I intended to do was to plot a simple regression line, and to rotate a piece of text such that the text has the same angle as the regression line. However, the text is always plotted in a slightly wrong angle: #### x=1:10 #create arbitrary x and y values y=x*2-rnorm(1:10)

Rotated text for axis labels should be possible with one of par(srt=90) axis(1,at,labels) par(srt=0) or axis(1,at,labels,srt=90) (or similar with crt instead of srt) None of these works in pre0.65 or in 0.64.2 _ platform sparc-sun-solaris2.7 arch sparc os solaris2.7 system sparc,

Just wondering: it appears that "srt" does not accept a vector of values, just a single value. I ended up using tapply() as the following code snippet shows, so it's not a major problem. I was justa little surprised that this argument (srt) differs from things like "labels," "lty," "col," and so on, all of which accept (and recycle as needed

Dear R-users moving from Splus to R (under Windows), I notice that command "srt" within a plot in the original Splus code is ignored by R. For example, if a plot something and then include the line of code axis(1, at=Time, labels=Text, srt=45, adj=1) the srt=45 command within the axis() command fails to draw Text at 45 degrees on the x-axis in R but it works properly in Splus. I will

Full_Name: Emmanuel Paradis Version: 2.4.0 OS: Linux Submission from: (NULL) (193.49.41.124) Adding text to a plot makes R freeze if 'srt' is given a very small negative value, eg: plot(1, type = "n") text(1, 1, "some text....", srt = -1e-8) But if 'srt = -1e-6' (or smaller) or 'srt = -1e-19' (or greater), this works. This seems to be OS-dependent:

Hello: I am trying to get some text at an angle in the margins of a plot. I was accustomed under older versions of Splus to using srt in the mtext command, but that seems not to work under R, > version _ platform i386-pc-mingw32 arch x86 os Win32 system x86, Win32 status major 1 minor 3.0

Hi R-users, Could someone help me to combine bwplot and srt option (exemple srt = 45 degree or srt 90 degree)? My graphic contains 146 boxplots, I would like to label all of them. As you know, labels are not readable. Thank you for your help in advance! Lassana KOITA Chargé d'Etudes de Sécurité Aéroportuaire et d'Analyse Statistique / Project Engineer Airport Safety Studies &

[ R 1.6.1 ] PROBLEM The plot of the appended code does produce a postscript file which is not interpretable by gv under Linux. REMARK If the srt argument is commented out or set to a constant like 45 or 90, the ps file becomes interpretable. CODE xytest <- function( ... ){ with( airquality, { print( xyplot( Ozone ~ Temp | Month , panel

How can I look up the aspect ratio of a plot, so I can use that to correctly adjust the angle of text which is supposed to be parallel to a line in the plot? The following example code works for a 1:1 aspect ratio, but puts the text at the wrong angle if the plot region is short and wide or tall and narrow. I can't find a par() component containing the plot aspect ratio. It will be for

Dear, Currently, I'm looking for a UPS that can support NUT. I found an APC Smart-UPS 5000VA 230V SRT, but I'm not 100% that is supported. *APC Smart-UPS 5000VA 230V SRT* http://www.apc.com/shop/nl/nl/products/APC-Smart-UPS-SRT-5000VA-230V/P-SRT5KXLI I searched in http://networkupstools.org/stable-hcl.html and I found that you support "*APC Smart*" I would just to confirm

>> Any thoughs? > > I'm now struggling to see how GCC justifies it. What if a different > translation-unit declared those variables in a different order? I also > can't get the same behaviour here, do you have a more complete > command-line? Ah, I see; the translation-unit that does the optimisation needs to have them as a definition (i.e. "= {0}") rather

Dear R-Users, I am new to R, so please excuse the ignorance. I have data: x (2.14, 2.41, 1.09, 0.17, 8.18) y (3.81, 5.13, 0.63, 0.75, 6.35) I would like to use simple linear regression and test 2 things: 1) slope of line of best fit is statistically different from 1 2) y-intercept is statically different from 0 Could anyone provide me with the R terminology to do this? Thanks so much, Dan

I've been using the following code to plot using Sweave in version 1.9.1 library(RODBC) library(lattice) channel <-odbcConnectExcel("h:/water.xls") data <- sqlQuery(channel,"select * from `Sheet1$` where Test = 'TOC' and (Valve='5010-05' or Valve='8030-V26' or Valve='1180-08' or Valve='5040-08')") odbcClose(channel) srt <-

I'd like to propose that the whenever the length of condition passed to an if or a while statement differs from one, an error is produced rather than just a warning as today: > x <- 1:2 > if (x == 1) message("x == 1") x == 1 Warning message: In if (x == 1) message("x == 1") : the condition has length > 1 and only the first element will be used There are

Hello All, as I?m new to R and survival analysis, I?ve got a question about the Design::validate function: My Code: cox <- cph(Surv(t,status) ~ var1 + var2 + var3, data=data, x=TRUE, y=TRUE, surv=TRUE) cox.val <- validate(cox, B=10, dxy=TRUE, pr=TRUE); My output (cox.val): index.orig training test Dxy -0.3639222921368090891

This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig308510A16A445880F353C5C9 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable to trigger the bug: plot(0:1,0:1) text(0.5,0.5,"abc",srt=3D-1e-9) this doesn't happen for positive, small srt, or for negative srt with magnitude greater than about 1e-8 (the example in

We installed BMR boot server version 6.0 on DELL server. This DELL server have CENTOS 3.7 in it. We got error message when we tried to use "bmrsrtadm". Anyone know how to fix it or work around? ./bmrsrtadm Select one of the following options: 1. Create a new Shared Resource Tree. 2. Create a new CD image based Shared Resource Tree. 3. Copy an existing

Hi all, When I ran a script containing the following codes: png(paste(savepath,"a_rnaplot.png",sep = ""),width = fwidth, height = fheight,pointsize = fpointsize); data_deg <- AffyRNAdeg(data_cel) plotAffyRNAdeg(data_deg,col=cols,lty=1,lwd = "2") #a <- par("fin") legend("bottomright",sampleNames(data_cel),col=cols,lty=1)

Hello list. Is it possible to use par(srt=45) to rotate text by 45 degrees along the x-axis of a plot. Using: <code> x_names<-c("C57 Nv", "C57 Vacc", "129 Nv", "129 Vacc", "IFNgR Nv", "IFNgR Vacc") par(srt=45) mtext(font=2, x_names, side=1, line=1, at=l, cex=1.2) par(srt=0) </code> doesn't seem to work in R 2.2.0

Hi R Gurus, I want to change the size and shape of the plot region, but cannot work out how to use the arguments pin and fin in the par() function e.g. : par(lwd=1.5, font=1, mfrow=c(2,1), pty="m", plt=c(.1,.9, 0.1,.9), mar=c(1,4,0.1,0.1) pin=c(6,12)) this gives me a syntax error associated with pin. How should I be using these arguments? Thanks, Matt Redding