Message-ID: <5EC86EEA-C8D5-4696-97C4-FC77D41CD1C9@comcast.net>
Date: 2012-11-24T00:23:29Z
From: David Winsemius
Subject: characters, mathematical expressions and computed values
In-Reply-To: <1353702050106-4650589.post@n4.nabble.com>
On Nov 23, 2012, at 12:20 PM, mee1d3hs wrote:
> The code
>
> hist(new, main=bquote("Heart Attack (" * bar(X)==.(round(mean(new),
> 1)) *
> ")"))
>
> does not work on 2.15.2 on OSX. the histogram is generated, but the
> title
> does show at all, which kind of tells me the bquote expression is
> failing
Works fine for me. I just updated to 2.15.2 today.
Used 1:4 as the value for new and got he correct title.
>
> I would appreciate any help in making this work, it seems it should
> be easy,
> but somehow it is not. I tried using substitute, and many other ways
> with no
> help
> sessionInfo()
R version 2.15.2 (2012-10-26)
Platform: i386-apple-darwin9.8.0/i386 (32-bit)
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] survey_3.29 ggplot2_0.9.2.1
loaded via a namespace (and not attached):
[1] colorspace_1.2-0 dichromat_1.2-4 digest_0.5.2
[4] grid_2.15.2 gtable_0.1.1 labeling_0.1
[7] MASS_7.3-22 memoise_0.1 munsell_0.4
[10] plyr_1.7.1 proto_0.3-9.2 RColorBrewer_1.0-5
[13] reshape2_1.2.1 scales_0.2.2 stringr_0.6.1
[16] tools_2.15.2
David Winsemius, MD
Alameda, CA, USA