Sivakumar Mohandass wrote:
Dear all,
The following commands results in a blank graph file,
postscript(file = "C:/Temp/Fig1.eps", height=4.0, width=4.0, horizontal = FALSE, onefile = FALSE, paper = "special")
x11(height=3,width=3) par(mar=.1+c(4.5,4.5,0,0))
x <- c(10,20,30) y <- c(5, 7, 9) plot (x,y) dev.off()
Your code above opens 2 devices (1=postscript, 2=x11) and only writes to the second. Thus nothing is ever written to nor do you ever close the first device. I think what you want is:
postscript(file = "C:/Temp/Fig1.eps", height=4.0, width=4.0,
horizontal = FALSE, onefile = FALSE, paper = "special")
par(mar=.1+c(4.5,4.5,0,0))
x <- c(10,20,30)
y <- c(5, 7, 9)
plot (x,y)
dev.off()The fact that you never closed the first device explains why you couldn't view it outside of R.
--sundar
The codes function normally without any error in the command window.
However, the resulting files (I tried .eps, .emf and .jpeg) are all too
small in size (< 5 mb). The .jpeg file which one can normally preview in a
Windows OS, says it's not available for preview when double clicked upon.
I am using R version 2.0.0. Are there any changes to the coding in this version? Does anyone know how to fix this?
Thank you in advance, Shiva
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