search for: prtest

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2008 Jul 25
2
Package Hmisc, functions summary.formula() and latex(), options pdig, pctdig, eps and prmsd
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2011 Jan 06
1
Hmisc, summary.formula and catTest
Dear all, I?m specifying the fisher.exact test for use with summary.formula as follows: u<-function(a,b){ j<-fisher.test(a) p<-list(P=j$p.value,stat=NA,df=NA,testname=j$method,statname="") return(p) } However I?m also required to specify stat & df. However this doesnt apply to the fisher test. I?ve tried specifying them as NA and "" without
2011 Mar 27
2
Hmisc summary.formula formats for binary and continuous variables
Hello, I am using Hmisc summary.formula, latex and Sweave to produce tables for publication. Is it possible to change the formats for binary and continuous variables? I would prefer to show 35 (10%) and 1.5 (1.2-1.8) rather than 10% (35) and 1.2 / 1.5 / 1.8. Here is a simple example: sex <- factor(sample(c("m","f"), 500, rep=TRUE)) age <- rnorm(500, 50, 5) treatment