[R] exclude1 in summary.formula from Hmisc
Frank E Harrell Jr
f.harrell at vanderbilt.edu
Fri Jul 20 14:06:00 CEST 2007
david dav wrote:
> Dear Users,
> Still having troubles with sharing my results, I'm trying to display a
> contingency table using summary.formula.
> Computing works well but I'd like to display information on redundant
> entries say, males AND females.
Please tell us what output you got. And it is sometimes helpful to get
a trivial example of the failure with simulated data.
Also see a related parameter "long".
> I wonder if this code is correct :
> desqualjum <- summary.formula(varqual1$X ~., data = subset( varqual1,
> select = -X), method = "reverse", overall = T, test = T, exclude1 = FALSE)
> where varqual1 is the data frame containing the variable "sex".
> I'm using R 2.5.1 and Hmisc 3.4-2 on a Mac (OSX.4, intel) but I had the
> same trouble with former versions of R and the package.
> Thank you for your help.
> [[alternative HTML version deleted]]
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
Frank E Harrell Jr Professor and Chair School of Medicine
Department of Biostatistics Vanderbilt University
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