- Fix of the drfit() function for the case that the calculation

of the confidence interval fails
- Updated version of the drfit-Rnews preprint



git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@77 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc

1 files changed, 4 insertions, 2 deletions

diff --git a/R/drfit.R b/R/drfit.R
index b33d754..e3d9d3b 100644
--- a/R/drfit.R
+++ b/R/drfit.R
@@ -273,8 +273,10 @@ drfit <- function(data, startlogED50 = NA, chooseone=TRUE,
     }
     results <- data.frame(rsubstance, rndl, rn, rlld, rlhd, mtype, 
         logED50, logED50low, logED50high, runit, sigma, a, b)
-    names(results) <- c("Substance","ndl","n","lld","lhd","mtype",
-        "logED50",names(logED50conf)[[1]],names(logED50conf)[[2]],"unit","sigma","a","b")
+	names(results) <- c("Substance","ndl","n","lld","lhd","mtype","logED50",
+		paste(100*(1-level)/2,"%",sep=""),
+		paste(100*(1+level)/2,"%",sep=""),
+		"unit","sigma","a","b")
 
     if (linlogit) {
         results$c <- c