search for: png16m

...ot graph of them. I also save the output from the boxplot function, so I can process the data later. For example, I need to scan 2 (it can be x, 0<x) files here. A<-scan(F1)/100; B<-scan(F2)/100; Now let's try graph it. N1 is the label for F1, and so on. bitmap(file=Name, type="png16m") STATS<-boxplot(A,B,c(A,B),col="red", main="MyMain", names=c(N1, N2, "All"), xlab="Hardware", ylab="milliseconds") dev.off(); The problem is I don't really know what I will have at runtime. For example, I may have to scan 3 or 4 files...

is there a way to reduce the size of pdf files in R: ? compression? lower dpi ? or some other option?

I'm looking for ideas for creating high-quality plots for use in projected presentations (powerpoint, etc) --- ideally high-quality png, jpg, bmp. The graphics produced using the postscript device look very good. Those generated with win.graph(), png are plagued by the jaggy lines. So far, the only way I can use the postscript plots in my presentations is using separate screen capture

Hi, I''m trying to automate the conversion of a PDF document received via a browser upload to a tiff image via ghostscript. I have the PDF data in a string, and I need the tiff data returned into a string. The general command I want to emulate is: type test.pdf | "c:\program files\gs\gs8.56\bin\gswin32c.exe" -q -dNOPAUSE -dBATCH -sDEVICE=tiffg4 -sOutputFile=- > test5.tiff

Dear all, I'm trying to produce 2 png files, one consisting of an image plot and a color-table (also an image plot) and the other one consisting of 4 image plots and a color table. I'd like the color table to be exactly the same. The way I proceded is the following: for one plot and the color-table png(file = png.file, width = 650, height = 800, pointsize = 16) layout(matrix(c(1, 2),

...argument. o New function as.hexmode() for converting integers in hex format. format.hexmode() and as.character.hexmode() gain an 'upper.case' argument. o bitmap() and dev2bitmap() gain support for anti-aliasing. The default type has been changed to 'png16m', which supports anti-aliasing. o Box.test() gains a 'fitdf' argument to adjust the degrees of freedom if applied to residuals. o browseURL() has a new argument 'encodeIfNeeded' to use URLencode() in cases where it seems likely that would be...

...argument. o New function as.hexmode() for converting integers in hex format. format.hexmode() and as.character.hexmode() gain an 'upper.case' argument. o bitmap() and dev2bitmap() gain support for anti-aliasing. The default type has been changed to 'png16m', which supports anti-aliasing. o Box.test() gains a 'fitdf' argument to adjust the degrees of freedom if applied to residuals. o browseURL() has a new argument 'encodeIfNeeded' to use URLencode() in cases where it seems likely that would be...