The example on the png help page, "Rplot%03d.png", _is_ what you want.
(More details are on ?postscript.)
formatC() is an S/R peculiarity: sprintf() is the cross-language way to do
this sort of thing.
On Sat, 8 Oct 2005, bogdan romocea wrote:
> Dear useRs,
>
> Is there a way to 'properly' forma
Dear useRs,
Is there a way to 'properly' format %d when plotting more than one
page on png()? 'Properly' means to me with leading 0s, so that the
PNGs become easy to navigate in a file/image browser. Lacking a better
solution I ended up using the code below, but would much prefer
something like
