Frank E Harrell Jr Professor and ChairmanSchool of Medicine
Department of Biostatistics Vanderbilt University
On Wed, 28 Jul 2010, Kang Min wrote:
Hi Frank,
Thanks for the suggestion. using numericScale() does work for Dotplot,
but there're still a few issues
Hi Frank,
Thanks for the suggestion. using numericScale() does work for Dotplot,
but there're still a few issues:
1. My factor names are Plot A, PF, MSF, and YSF, so numericScale turns
that into 3, 2, 1, 4 and the x-axis is plotted 1, 2, 3, 4. Is there
any way I can retain the same order on the g
If the x-axis variable is really a factor, xYplot will not handle it.
You probably need a dot chart instead (see Hmisc's Dotplot).
Note that it is unlikely that the confidence intervals are really
symmetric.
Frank
On Tue, 27 Jul 2010, Kang Min wrote:
Hi,
I'm trying to plot a graph with err
Hi,
I'm trying to plot a graph with error bars using xYplot in the Hmisc
package. My data looks like this.
mortstand sitetype
0.042512776 0.017854525 Plot A ST
0.010459803 0.005573305 PF ST
0.005188321 0.006842107MSFST
0.004276068 0.01
On
R version 2.7.0 (2008-04-22)
i386-apple-darwin8.10.1
locale:
C/C/en_US/C/C/C
attached base packages:
[1] splines grid grDevices datasets graphics stats
utils methods base
other attached packages:
[1] Design_2.1-1 survival_2.34-1 Hmisc_3.4-3
languageR_0.92
I'm new to Hmisc and trying to get the following to work, but if I un-
comment the y-scale list (in order to get a log-scale for the hazard
ratio), the error bars become strangely large. The dataframe is
simply ODS output from TPHREG in SAS. Can someone point me towards
what I'm sure is a
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