On 21.04.2012 16:49, Martin Renner wrote:
When plotting a numerical vector against a factor, 'type="n"' seems to have no
affect, e.g.
plot (1:10~factor (1:10), type = "n")
looks just like
plot (1:10~factor (1:10))
This plots 10 boxplots and the data are passed from plot.formula.
plot.formula does not accept a "type" argument. plot.default() does, but
that is not used once your use a formula.
Uwe Ligges
Plotting a numerical against itself works as expected:
plot (1:10, type = "n")
I see the same behavior under debian gnu/linux, Mac OS X, and Win7 (all current
versions, see below). Is this a bug?
Regards,
Martin
Martin Renner
Post-doctoral Fellow phone: 907-226 4672
University of Washington or: 907-235 0728
School of Aquatic and Fishery Sciences Seattle, USA
sessionInfo()
R version 2.15.0 (2012-03-30)
Platform: x86_64-unknown-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=C LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C
[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
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and provide commented, minimal, self-contained, reproducible code.