Took out tabs from R help files, and fixed the formatting.

git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@71 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc

1 files changed, 47 insertions, 47 deletions

diff --git a/man/drfit.Rd b/man/drfit.Rd
index fefea85..9eb5476 100644
--- a/man/drfit.Rd
+++ b/man/drfit.Rd
@@ -2,31 +2,31 @@
 \alias{drfit}
 \title{Fit dose-response models}
 \description{
-	Fit dose-response relationships to dose-response data and calculate
+  Fit dose-response relationships to dose-response data and calculate
   biometric results for (eco)toxicity evaluation
 }
 \usage{
   drfit(data, startlogED50 = NA, chooseone = TRUE, probit = TRUE, logit = FALSE,
-	weibull = FALSE, linlogit = FALSE, conf = 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}{
-	A data frame containing dose-response data. The data frame has to contain
-	at least a factor called \dQuote{substance}, a numeric vector \dQuote{dose}
-	with the dose values, a vector called \dQuote{unit} containing the unit
-	used for the dose and a numeric vector \dQuote{response} with the response
-	values of the test system normalized between 0 and 1. Such a data frame can
-	be easily obtained if a compliant RODBC data source is available for use in
-	conjunction with the function \code{\link{drdata}}.  
-    
-	If there is a column called \dQuote{ok} and it is set to \dQuote{no fit} in
-	a specific line, then the corresponding data point will be excluded from
-	the fitting procedure, although it will be plotted.}
+    A data frame containing dose-response data. The data frame has to contain
+    at least a factor called \dQuote{substance}, a numeric vector \dQuote{dose}
+    with the dose values, a vector called \dQuote{unit} containing the unit
+    used for the dose and a numeric vector \dQuote{response} with the response
+    values of the test system normalized between 0 and 1. Such a data frame can
+    be easily obtained if a compliant RODBC data source is available for use in
+    conjunction with the function \code{\link{drdata}}.
+
+    If there is a column called \dQuote{ok} and it is set to \dQuote{no fit} in
+    a specific line, then the corresponding data point will be excluded from
+    the fitting procedure, although it will be plotted.}
   \item{startlogED50}{
-    Especially for the linlogit model, a suitable log10 of the ED50 has to be given 
-    by the user, since it is not correctly estimated for data showing hormesis with
-    the default estimation method.}
+    Especially for the linlogit model, a suitable log10 of the ED50 has to be
+    given by the user, since it is not correctly estimated for data showing
+    hormesis with the default estimation method.}
   \item{probit}{
     A boolean defining if cumulative density curves of normal distributions
     \code{\link{pnorm}} are fitted against the decadic logarithm of the dose.
@@ -44,9 +44,9 @@
     \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.}
+    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.}
@@ -67,34 +67,34 @@
 }
 \value{
   \item{results}{
-	  A data frame containing at least one line for each substance. If the data
-	  did not show a mean response < 0.5 at the highest dose level, the
-	  modeltype is set to \dQuote{inactive}. If the mean response at the lowest
-	  dose is smaller than 0.5, the modeltype is set to \dQuote{active}. In
-	  both cases, no fitting procedure is carried out.  Every successful fit is
-	  reported in one line. Parameters of the fitted curves are only reported
-	  if the fitted ED50 is not higher than the highest dose. 
+    A data frame containing at least one line for each substance. If the data
+    did not show a mean response < 0.5 at the highest dose level, the
+    modeltype is set to \dQuote{inactive}. If the mean response at the lowest
+    dose is smaller than 0.5, the modeltype is set to \dQuote{active}. In
+    both cases, no fitting procedure is carried out.  Every successful fit is
+    reported in one line. Parameters of the fitted curves are only reported
+    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
-	  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
-	  logED50 is one of the model parameters that is being fitted, and
-	  therefore, depending on the argument \code{conf}, a standard deviation
-	  \code{std} or a confidence interval \code{conf} is reported for the
-	  logED50. In the case of the \dQuote{weibull} model, \code{a} is a
-	  location parameter.  Parameter \code{b} in the case of the
-	  \dQuote{linlogit} fit is the variable b from the \code{\link{linlogitf}}
-	  function. In the case of \dQuote{probit} fit it is the standard deviation
-	  of the fitted normal distribution, in the case of the \dQuote{logit} fit
-	  it is the \code{scale} parameter in the \code{\link{plogis}} function,
-	  and in the \dQuote{weibull} fit it is the \code{shape} parameter of the
-	  fitted \code{\link{pweibull}} function. Only the \dQuote{linlogit} fit
-	  produces a third parameter \code{c} which is the variable f from the
-	  \code{\link{linlogitf}} function.}
-} 
+    \code{ndl} is the number of dose levels in the raw data, \code{n} is the
+    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
+    logED50 is one of the model parameters that is being fitted, and
+    therefore, depending on the argument \code{conf}, a standard deviation
+    \code{std} or a confidence interval \code{conf} is reported for the
+    logED50. In the case of the \dQuote{weibull} model, \code{a} is a
+    location parameter.  Parameter \code{b} in the case of the
+    \dQuote{linlogit} fit is the variable b from the \code{\link{linlogitf}}
+    function. In the case of \dQuote{probit} fit it is the standard deviation
+    of the fitted normal distribution, in the case of the \dQuote{logit} fit
+    it is the \code{scale} parameter in the \code{\link{plogis}} function,
+    and in the \dQuote{weibull} fit it is the \code{shape} parameter of the
+    fitted \code{\link{pweibull}} function. Only the \dQuote{linlogit} fit
+    produces a third parameter \code{c} which is the variable f from the
+    \code{\link{linlogitf}} function.}
+}
 \examples{
 data(antifoul)
 r <- drfit(antifoul)