[R] Harrell's C
Frank E Harrell Jr
f.harrell at vanderbilt.edu
Sun Jun 3 00:01:23 CEST 2007
Wachtel, Mitchell wrote:
> R will not let me load Design or Hmisc anymore. I need to calculate Harrell's C for some survival analyses. Can anyone provide an R formula for Harrell's C?
> With kindest regards.
> Mitchell Wachtel, MD
You provided very little information. We have had no reports of Hmisc
not loading under Windows but Design is not currently available for
Windows for R 2.5. We are working to fix that.
Frank E Harrell Jr Professor and Chair School of Medicine
Department of Biostatistics Vanderbilt University
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