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Package: drfit
Version: 0.03-23
Date: 2005-04-26
Title: Dose-response data evaluation
Author: Johannes Ranke <jranke@uni-bremen.de>
Maintainer: Johannes Ranke <jranke@uni-bremen.de>
Depends: R,stats,RODBC
Description: drfit provides basic functions for fitting dose-response curves to
dose-response data, calculating some (eco)toxicological parameters and
plotting the results. Functions that are fitted are the cumulative densitiy
function of the lognormal distribution, of the logistic distribution and a
linear-logistic model, derived from the latter, which is used to describe
data showing stimulation at low doses (hormesis). In addition, functions
checking, plotting and retrieving dose-response data of the UFT Bremen,
Department of Bioorganic Chemistry, are provided.
I would be delighted if you would join in this effort of creating useful
and useable tools for dealing with dose-response data from biological
testing.
License: GPL version 2 or newer
URL: http://www.r-project.org,
http://www.uft.uni-bremen.de/chemie/ranke,
http://kriemhild.uft.uni-bremen.de/viewcvs/?root=drfit
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