[R] reduce size of pdf

[Nevil Amos]

The file is a large number of scatterplot matrices (120pp of 4x4 
matrix)  the individual plots may have up to several hudred points.

I am already using the "useDingbats"  but the files are still very large 
- I can reduce them about 50% in cute.pdf by changing the dpi setting 
but it would be good to handle directly in R

They need to be screen/ draft print quality only not for publication.

They are being used to ciruclate to a number of people for discussion




On 30/04/2010 2:20 AM, Greg Snow wrote:
> It would help if we knew how big your pdf is and why it is big.  Can you show an example or at least describe the process used to generate the file and what you goals are in creating/displaying the file?
>
>