Frank Harrell <f.harrell <at> vanderbilt.edu> writes: > > Under > > platform x86_64-pc-linux-gnu > arch x86_64 > os linux-gnu > system x86_64, linux-gnu > status > major 2 > minor 13.1 > year 2011 > month 07 > day 08 > svn rev 56322 > language R > version.string R version 2.13.1 (2011-07-08) > > I get a double quote mark in place of <= in the y-axis label when I run the > following. > > set.seed(6) > x <- rnorm(30, 100, 20) > xs <- seq(50, 150, length=150) > cdf <- pnorm(xs, 100, 20) > plot(xs, cdf, type='l', ylim=c(0,1), > xlab=expression(x), > ylab=expression(paste("Prob[", X <= x, "]"))) > lines(ecdf(x), cex=.5) > > The problem also occurs if I use instead ylab=expression(prob(X <= x))) > > All is well if I remove "=" but I need <=. > > Frank >
Works for me on 2.13.0 alpha, 32-bit Linux (OK, I need to update this) and R-devel. Is this in an X11() window or in PDF? Could it be a PDF font/viewer problem? > sessionInfo() R version 2.13.0 alpha (2011-03-18 r54865) Platform: i686-pc-linux-gnu (32-bit) locale: [1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_CA.UTF-8 LC_COLLATE=en_CA.UTF-8 [5] LC_MONETARY=C LC_MESSAGES=en_CA.UTF-8 [7] LC_PAPER=en_CA.UTF-8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_CA.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] grid_2.13.0 lattice_0.19-29 nlme_3.1-101 tools_2.13.0 ============ R Under development (unstable) (2011-07-26 r56507) Platform: i686-pc-linux-gnu (32-bit) locale: [1] LC_CTYPE=en_CA.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_CA.UTF-8 LC_COLLATE=en_CA.UTF-8 [5] LC_MONETARY=en_CA.UTF-8 LC_MESSAGES=en_CA.UTF-8 [7] LC_PAPER=C LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_CA.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] grid_2.14.0 lattice_0.19-30 nlme_3.1-102 ______________________________________________ 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.