Nothing
summary.power.calc <- function( object, ... ){
x <- object
cat( "\tGroups tested are", x$curve.type[1],"and",x$curve.type[2])
cat( "\n\tTest type is", x$test.type )
cat( "\n\tBaseline prevalence is", x$baseline )
cat( "\n\tRelative Risk is", x$RR )
}
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