On Wed, Nov 14, 2012 at 12:05 PM, Murat Tasan <mmu...@gmail.com> wrote: > hi all - i've seen versions of this question before, but none seem to get > directly at my solving my (probably very simple) issue: > > i simply want to annotate the tick marks on an axis with (superscripted) > 10^x notation, and tried this: > > axis(1, at = axTicks(1), as.expression(substitute(10^foo, list(foo = > axTicks(1)))) > > thinking the as.expression/substitute would create the appropriate > expression vector from the expansion of the foo vector. > i'm continually stuck in the error process, however, with axis() where R > complains that i've only provided a single label. > i must be missing a function that explicitly "unfolds"(?) the result of the > substitute() call, without actually evaluating the contents of that call? > > sorry in advance if this is clear in the docs somewhere, though i just > can't seem to locate it :-/ >
See library(sfsmisc) ?eaxis -- Statistics & Software Consulting GKX Group, GKX Associates Inc. tel: 1-877-GKX-GROUP email: ggrothendieck at gmail.com ______________________________________________ R-help@r-project.org 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.
