Frank,
I had already tried q=c(0.7,0.8,0.9,0.95) as an argument in plot.summary.Design
and it did not work (i.e., CIs were not plotted). Could you point me to an
example using plot.summary.Design that uses q as argument and has output? I
would greatly appreciate it.
Thanks. Elizabeth
Using: Hmisc_3.6-0 and Design_2.2-0
## S3 method for class 'summary.Design':
plot(x, at, log=FALSE,
q=c(0.7, 0.8, 0.9, 0.95, 0.99), xlim, nbar, cex=1, nint=10,
cex.c=.5, cex.t=1, clip=c(-1e30,1e30), main, ...)
On Saturday, July 18, 2009, at 06:58AM, "Frank E Harrell Jr"
<f.harr...@vanderbilt.edu> wrote:
>David Winsemius wrote:
>> I am completely puzzled by this exchange, first because changing the
>> conf.int argument _does_ affect the output of plot.Design in the
>> expected manner, and second, because the help page of plot.Design
>> includes a description of conf.int as a parameter and says its default
>> _is_ 0.95.
>
>She is not using plot.Design. She is using plot.summary.Design.
>
>Note that plot.summary.Design does have a related argument called q.
>
>Frank
>
>>
>> Using Design_2.1-2 survival_2.35-4 Hmisc_3.5-2
>>
>
>
>--
>Frank E Harrell Jr Professor and Chair School of Medicine
> Department of Biostatistics Vanderbilt University
>
>
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