[R] Sweave: skip if figure exists

Dieter Menne dieter.menne at menne-biomed.de
Mon Jan 23 16:41:09 CET 2006

Dear RWeavers,

to speed up report generation with Sweave, I am looking for an option
"skipifexists" for figures. A named figure chunk should not be executed if
the file to be produced already exists.

I know that this could be done with hooks, but I want to avoid to re-invent
this wheel.


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