yihui/knitr — Issue #57: plot filenames with periods
Author: halpo
Created: 2011-12-15 18:02:44+00:00
State: open

I noticed that chunks with periods in the name cause problems with including graphics in latex.

```r
<<>=
plot(rnorm(100))
@
```
creates a command `includegraphics{example.plot)` which in turn leads to an unknown graphics extension problem. I am looking for an easy fix to patch this with.