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
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Frank E Harrell Jr Professor and Chair School of Medicine
Department of Biostatistics Vanderbilt University