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2005-07-18Now the weibull model has an automatic choice of starting values, fixing a ↵ranke1-2/+5
bug that prevented fitting the weibull function in most cases in the last version. Also, the log EC50 is reported as estimated with nlm from the fitted weibull model. Because of the important changes, mainly in naming the different models which leads to incompatibility with the old drfit syntax, I am increasing the minor version number to 0.04 with this release. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@30 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-07-16Several changes in this revision:ranke1-29/+55
- Addition of the weibull fit - Renaming of lognorm to probit, logis to logit, and linearlogis to linlogit - Fix of a bug that prevented the logis fit to work in recent version - Different way of listing parameters in the output. - Documentation of changes git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@29 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-05-19Added the "allWrong" argument to the drfit function for dose-response data ↵ranke1-1/+4
that produce misleading or wrong fits with all dose-response models. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@25 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-04-26The drdata and the drfit function can now handle data with "no fit" entries inranke1-1/+3
the "ok" column. They are not used for fitting, but they are plotted. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@21 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-25Some bugfixes and the addition of the linearlogisWrong argumentranke1-3/+7
to the drfit function. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@16 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-24I added the possibility to select one from the possible fits in theranke1-1/+6
drfit function, so only one fit is reported per substance. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@12 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2004-09-01Fixed some mistakes in the help files, and took away the dependency(no author)1-3/+3
on the defunct nls package in the function drfit. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@4 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2004-07-27First version published on CRAN(no author)1-0/+59
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@1 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc

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