- The drplot function now accepts custom xlim and ylim values

- Confidence intervals for the EC50 can now (again) be generated by 
  drfit by giving the argument conf=TRUE
- Update of the INDEX



git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@62 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc

2 files changed, 17 insertions, 6 deletions

diff --git a/man/drfit.Rd b/man/drfit.Rd
index 6e9ef47..9d87b4c 100644
--- a/man/drfit.Rd
+++ b/man/drfit.Rd
@@ -7,8 +7,8 @@
 }
 \usage{
   drfit(data, startlogED50 = NA, chooseone = TRUE, probit = TRUE, logit = FALSE,
-    weibull = FALSE, linlogit = FALSE, linlogitWrong = NA, allWrong = NA, 
-    s0 = 0.5, b0 = 2, f0 = 0)
+	weibull = FALSE, linlogit = FALSE, conf = FALSE, linlogitWrong = NA,
+	allWrong = NA, s0 = 0.5, b0 = 2, f0 = 0)
 }
 \arguments{
   \item{data}{
@@ -44,6 +44,10 @@
     A boolean defining if the linear-logistic function
     \code{\link{linlogitf}} as defined by van Ewijk and Hoekstra 1993 is
     fitted to the data. Default is FALSE.}
+  \item{conf}{
+	A boolean defining if a confidence interval of the log ED50 is to be
+	listed for alpha = 5 \% (two-sided). If FALSE (default), the standard
+	deviation is listed in the output of drfit.}
   \item{linlogitWrong}{
     An optional vector containing the names of the substances for which the
     linlogit function produces a wrong fit.}
@@ -73,8 +77,8 @@
 	  if the fitted ED50 is not higher than the highest dose. 
 
 	  \code{ndl} is the number of dose levels in the raw data, \code{n} is the
-	  rounded mean of the number of replicates at each dose level in the raw
-	  data, \code{lld} is the decadic logarithm of the lowest dose and
+	  total number of data points in the raw data used for the fit
+	  \code{lld} is the decadic logarithm of the lowest dose and
 	  \code{lhd} is the decadic logarithm of the highest dose.  For the
 	  \dQuote{linlogit}, \dQuote{logit} and \dQuote{probit} models, the
 	  parameter \code{a} that is reported coincides with the logED50, i.e the
diff --git a/man/drplot.Rd b/man/drplot.Rd
index 4c9e298..0249476 100644
--- a/man/drplot.Rd
+++ b/man/drplot.Rd
@@ -6,8 +6,9 @@
   either combined or separately, for one or more substances.
 }
 \usage{
-  drplot(drresults, data, dtype, alpha, ctype, path, fileprefix, overlay,
-    postscript, pdf, png, bw, pointsize, colors, devoff, lpos)
+  drplot(drresults, data, dtype, alpha, ctype, path,
+     fileprefix, overlay, xlim, ylim, postscript, pdf, png, bw,
+     pointsize, colors, devoff, lpos)
 }
 \arguments{
   \item{drresults}{
@@ -51,6 +52,12 @@
     (postscript=FALSE) only works correctly for data plots. Dose-response models
     will all be put into the last graph in this case.
     }
+  \item{xlim}{
+    The plot limits (min,max) on the dose axis.
+  }
+  \item{ylim}{
+    The plot limits (min,max) on the response axis.
+  }
   \item{postscript}{
     If TRUE, (a) postscript graph(s) will be created. Otherwise, and if 
     the pdf and png arguments are also FALSE, graphics will be