similar to: R2.6 + Error saving plots as PDF

Full_Name: Jane L. Harvill Version: 2.6.0 OS: Microsoft Windows XP Professional, Version 2002, Service Pack 2 Submission from: (NULL) (129.62.21.93) PROBLEM: The ability to save the contents of an R Graphics window as a postscript or PDf file through the drop-down menu (File -> Save As -> Postscript, or File -> Save As -> PDF) results in the error message below being printed to the R

Full_Name: Zhihua Liu Version: 2.6.0 OS: Submission from: (NULL) (66.176.38.107) When I produced a .ps graph in the screen, I had problem to save them. The following warnings show up: Error: Invalid font type In addition: Warning messages: 1: font family not found in PostScript font database 2: font family not found in PostScript font database But it works fine with R 2.5.0.

Hi, # Example of my problem of saving pdf file graphics in R-2.6.0 > x<-1:10;y<-1:10 > plot(x,y,type="b") # attempting to save the plot as a *pdf file fails # and the following error meassge is shown. Error: Invalid font type In addition: Warning messages: 1: font family not found in PostScript font database 2: font family not found in PostScript font database >

Dear all; This must have a rather simple answer but haven't been able to figure it out: I have a data frame with say 2 groups (group 1 & 2). I want to select from group 1 say "n" rows and calculate the mean; then select "m" rows from group 2 and calculate the mean as well. So far I've been using a for loop for doing it but when it comes to a large data set is

Here are several ways to get there, but your original loop is fine once it is corrected: > for (i in 1:2) smean[i] <- mean(toy$diam[toy$group==i][1:nsel[i]]) > smean [1] 0.271489 1.117015 Using sapply() to hide the loop: > smean <- sapply(1:2, function(x) mean((toy$diam[toy$group==x])[1:nsel[x]])) > smean [1] 0.271489 1.117015 Or use head() > smean <- sapply(1:2,

Hello, I just wanted to save a graphic in the pdf-format. But id failed: Fehler: Invalid font type Zus?tzlich: Warning messages: 1: font family not found in PostScript font database 2: font family not found in PostScript font database I use R 2.6.0 with all packages updated recently. Any idea? Thank you very much! Best, Denis __ Denis Aydin mailto:Denis.Aydin at stud.unibas.ch Montag, 22.

Hi Pedro, This may not be much of an improvement, but it was a challenge. selvec<-as.vector(matrix(c(nsel,unlist(by(toy$diam,toy$group,length))-nsel), ncol=2,byrow=TRUE)) TFvec<-rep(c(TRUE,FALSE),length.out=length(selvec)) toynsel<-rep(TFvec,selvec) by(toy[toynsel,]$diam,toy[toynsel,]$group,mean) Jim On 4/3/16, Pedro Mardones <mardones.p at gmail.com> wrote: > Dear all; >

Hello, The current xfig device lacks the functionality to set the textspecial flag and use the defaultfont in xfig. This is necessary when you want to export to xfig and use interpreted text (e.g., $ \frac{1}{e}$ gets interpreted by latex). The attached patch adds this functionality. Why would you like to do this? - Use math in labels (e.g., name your variables $r_{xy}$, do a

Dear all; Is there any way to make this to work?: .x<-rnorm(50,10,3) .y<-.x+rnorm(50,0,1) X<-data.frame(.x,.y) colnames(X)<-c("Xvar","Yvar") Ytext<-"Yvar" lm(Ytext~Xvar,data=X) # doesn't run lm(Yvar~Xvar,data=X) # does run The main idea is to use Ytext as input in a function, so you just type "Yvar" and the model should fit....

Hi I'm using 2.6.0 on Windows XP SP2. I realise I'm on an old version, please tell me if the problem is fixed in the newer versions. When I try and use the graphics window menu to save a graph as PDF, I get the following error, and no PDF produced Error: Invalid font type In addition: Warning messages: 1: font family not found in PostScript font database 2: font family not found in

Dear R users; Is it possible to get the row and column number of a particular entry in a dist object? Let's say that I want to find the position of the value 1.1837 (the last entry on the dist object below), that is [6,3]. Can I get those values without transforming the object to a matrix?, i.e. working with the dist object only. 1 2 3 2 0.23935864

Dear all; A very basic question. I have the following data: ************************************************************************************ A <- 1/1000*c(347,328,129,122,18,57,105,188,57,257,53,108,336,163, 62,112,334,249,45,244,211,175,174,26,375,346,153,32, 89,32,358,202,123,131,88,36,30,67,96,135,219,122, 89,117,86,169,179,54,48,40,54,568,664,277,91,290,

Dear all; Does anyone know how to add grid lines to a persp plot? I've tried using lines(trans3d..) but the lines of course are superimposed into the actual 3d surface and what I need is something like the plot shown in the following link: http://thermal.gg.utah.edu/tutorials/matlab/matlab_tutorial.html I'll appreciate any ideas Thanks PM

I learned last week that I generated a lot of PDFs and forgot to go back and embed the fonts in them. It would be very pleasant for me if pdf.options included an argument to turn on font embedding and have fonts always embedded. Always. Thanks for your time, as always. -- Paul E. Johnson http://pj.freefaculty.org Director, Center for Research Methods and Data Analysis http://crmda.ku.edu I

Dear all; I have a function written in R that returns as a list of values as output that has associated some user defined attributes to it. How can hide these attributes when printing the output on screen? I'm using R-2.8.1 on WinXP....it's like hiding the attr of the output from the scale function.... Thanks in advance PM

I have recently installed R v. 2.6.0. I am running Windows XP. I have done the package update as recommended by Brian Ripley. I wish to create a PDF version of a graph but I am getting the error messages: Error: Invalid font type In addition: Warning messages: 1: font family not found in PostScript font database 2: font family not found in PostScript font database I am using the standard

I was trying to make some multi figure plots and I had some strange problems. I'm using R 0.61.2. When I make this plot >postscript(file="timeplot5.ps",horizontal=TRUE) >par(mfrow=c(2,2)) >plot(dados$a1) >plot(dados$a2) >plot(dados$a3) >plot(dados$a4) The last panel is ploted without the box and it is always ploted in landscape mode. Can anyone reproduce this

Dear R users; Consider the following toy example: a <- matrix(c(2,3,4,NA,NA,5,8,NA,8,NA), 5, 2) b <- cbind(a,apply(a, 1, diff, na.rm = TRUE)) What I would like be able to get is: c <- matrix(c(2,3,4,NA,NA,5,8,NA,8,NA,3,5,-4,8,NA), 5, 3) i.e., for each row if both values (column 1 and 2) are NA then the difference must return NA, but if any of those two values is different from NA

Dear all; What can be wrong with this simple example? library(boot) d1<-c(rnorm(10,mean=10)) fm<-function(d,i) mean(d[i]) bd1<-boot(d1,fm,10000) > Error: evaluation nested too deeply: infinite recursion / options(expressions=)? Thanks for any idea

Hi all; I'm trying to display a 2 panel plot for the Puromycin data from R with 2 different non-linear models fitted to each group. The problem is that as far as I know panel.number doesn't work in the latest version of R. Can anyone give a hint how to solve this? Here is the code that I used before and now doesn't work xyplot(rate ~conc| state,Puromycin,