I guess you didn't tell us you were compiling the document with dvips (BTW, I'm surprised that dvips is still alive today...), otherwise the solution would be simply to use the postscript device instead of the default pdf device (i.e. use the chunk option dev='postscript'). Hopefully you learned some lessons on what a reproducible example means.
Regards, Yihui -- Yihui Xie <xieyi...@gmail.com> Web: http://yihui.name On Sat, Jul 11, 2015 at 9:03 AM, Rich Shepard <rshep...@appl-ecosys.com> wrote: > On Fri, 10 Jul 2015, Yihui Xie wrote: > >> Your LyX example has two problems: > > > Yihui, et al.: > > All fixed now. After adding the specific libraries the chuck calling > xyplot() to produce the graphic caused an error when I tried to generate a > dvips preview: > > LaTeX Error: File 'figure/unnamed-chunk-7-1' not found. > > I could not locate the file with any of these extensions: > .eps,.ps,.eps.gz,.ps.gz,.eps.Z > > Which is what sent me down the path of specifying pdf() and dev.off(). > > However, compiling with pdflatex produces the graphic in the document. All > part of being brand new to using knitr. > > Thank you all very much, > > Rich ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
