On 6/27/07, D G Rossiter <[EMAIL PROTECTED]> wrote: > I have found a quite strange (to me) behaviour in Sweave. It only > occurs in the following situation: > > 1. define a variable in one chunk > 2. use it within a subsequent figure-generating chunk > 3. delete it at the end of that same chunk > Then the Sweave driver chokes, not finding the variable name when > generating the figure
The reason is that by default, every fig=TRUE chunk is run twice, once to produce postscript, once for pdf. -Deepayan ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
