[R] Exporting Graphs

I am a beginner to R, and am working on exporting graphs. Even when I reduce the quality, it takes 30 or 40 minutes to export the graph. Does anyone have suggestions on how to make it faster? Thank you! Karthik __ R-help@r-project.org mailing list

Re: [R] Exporting Graphs

;histogram.jpeg",quality=30) ---- Thank you for taking a look. Karthik On Sun, Feb 21, 2010 at 11:32 AM, Tal Galili wrote: > > Hi Karthik, > Please give a sample code of what it is that you are doing that is causing > this. > Also, have a look at: > ?pdf > Or > ?png

Re: [R] Exporting Graphs

Thank you everyone. Your advice helped. Right now I am working through Introductory Statistics with R (Dalgaard) and will also take a look at the R Manual. --Karthik [:-)]+|=0='' On Sun, Feb 21, 2010 at 12:01 PM, Sharpie wrote: > > > Karthik wrote: >> >>

[R] Unable to install Rhipe package for R version 3.0.2 in ubuntu-12.04

Hello, I have ubuntu 12.04 OS with R 3.0.2 version. My problem is I am getting message like "Rhipe packages is not available for R version 3.0.2". Please let me know in case you have a workaround or any solution for installing Rhipe in R 3.0.2 (for Ubuntu). Regards, Karthik --

[R] Using grubbs test for residuals to find outliers

One reason maybe, i have only 50 data tuples and around 10 input variables in the Multiple regression equation. Am I going wrong in my fundamentals while using this approach. Thanks and regards, Karthik Srinivasan M.Mgt - Business Analytics Indian Institute of Science, Bangalore

[R] wmf screen resolution problem!!!

utions? Please find attached the images generated in the 2 resolutions. It would be of great help if anyone could suggest what could be done. Thanks in advance!!! Regards, Karthik __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/li

[R] scatterplot3d - help assign colors based on multiple conditions

assign black to any other combination. Thanks! Karthik library(scatterplot3d) chd1=read.table(file="test.out", header=F, sep="\t") col=as.vector(chd1[,1]) xlabels=as.vector(chd1[,1]) ylabels=as.vector(chd1[,2]) mycols<-c("red","blue","green",&qu

Re: [R] scatterplot3d - help assign colors based on multiple conditions

irst statement. col <- ifelse(grepl("_Anterior_nares", xlabels) & grepl("_Anterior_nares", ylabels), "red", "black") col <- ifelse(grepl("_Tongue_dorsum", xlabels) & grepl("_Tongue_dorsum", ylabels), "blue", "black&q

Re: [R] scatterplot3d - help assign colors based on multiple conditions

Thanks! That did the trick. On Jun 10, 2011, at 3:16 AM, Jim Lemon wrote: > On 06/10/2011 06:40 AM, Karthik Kota wrote: >> Thanks a lot! This is very helpful. >> >> If I have to extend this to one more condition say assign "blue" if both the >> correspon

[R] How to Add background color to title

Hi, I have been searching alot on how to add background color to the title alone. I have not been able to find a solution for that. Pls could you help me out with this Regards, Karthik [[alternative HTML version deleted]] __ R-help@r

[R] Boundary value problem

t;, but couldnt find any help online. wondering if there is a package available out there to do this? As far as I know, its not there in either the package odesolver or desolve. thanks karthik [[alternative HTML version deleted]] __ R-help@r-proj

[R] HoltWinters function

se.fit=FALSE) > head(pre) [1] 0.2703228 1.0252342 1.4506853 1.3881035 1.3030489 1.0624612 #### Please give your comments on this. Regards, Karthik, Graduate Student, Georgia Tech. __ R-help@r-project.or