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2006-01-02- Added a little documentation of the sample data in inst/doc.ranke1-10/+36
- Added the possibility to show standard deviation or confidence interval for the mean of the control values, if present in the dose-response data. Also, control data (with dose=0) are not listed in the results data frame of drfit any more. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@54 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-12-22The calculation of dose-response curves in drfit was wrong if the number ofranke1-5/+14
dose levels was different from 9. Now, n is calculated as the rounded mean number of response data per dose level. The number of dose levels ndl is additionally reported. The test was removed because it didn't work properly. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@52 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-12-21Changed the terminology from EC50 to ED50 reflecting that the package is meantranke1-44/+44
for dose-response analysis in general and not only for concentration-response analysis. This is the first revision that has been prepared with the knowledge of the existence of the drc package for dose-response curve analysis. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@48 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-11-25Fixed the check for dose == 0 in drplot() and improvedranke1-5/+11
the model naming in the result table given by drfit() git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@47 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-10-11Go back to the png device, since we get problems with "(" and ")" in theranke1-4/+4
filenames with ghostscript. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@45 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-10-11Change the device for creation of png files to bitmap(), in orderranke1-4/+4
to let people without the X11() device make pngs, too. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@43 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-10-10Percent standard deviation of controls is given by the output of theranke1-3/+4
checkplate function. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@41 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-10-10Change the position of the legend in the checkplate and checksubstance functionsranke1-2/+2
to topleft instead of topright. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@40 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-09-16Added support for the UFT ecotox database on eckehaat.ranke1-5/+13
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@36 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-08-02drplot: Added the pointsize argument for postscript and png graphsranke1-21/+22
drfit: Changed the order of fits in the case of chooseone=TRUE git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@34 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-07-27Added the pointsize argument to drplot.ranke1-7/+8
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@31 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-07-18Now the weibull model has an automatic choice of starting values, fixing a ↵ranke1-5/+4
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:ranke1-48/+87
- 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
2005-07-15Some cleanup of the legend positioning, which can be used starting fromranke1-14/+5
R version 2.1.0. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@28 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-07-15drplot now uses the "topright" argument to specify the position of the legend,ranke1-2/+2
both for single substance plots and for overlay plots. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@27 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-07-07Added the possibility to simultaneously fit dose-response curves with differentranke1-3/+19
units in drfit. Added cat output from drfit to keep track of which substance is currently being worked on. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@26 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-05-19Added the "allWrong" argument to the drfit function for dose-response data ↵ranke1-4/+7
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 inranke1-3/+4
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
2005-03-17The filename generation from substance names in drplot was changed. Now, ranke1-4/+5
parentheses () are not substituted any more. Only whitespace is substituted by "_". git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@20 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-03-14I added the possibility to explicitly position or exclude the ranke1-521/+530
legend(s). git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@19 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-03-14Added the option to leave the graphics file device open in drplot().ranke1-2/+6
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@18 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-25Some bugfixes and the addition of the linearlogisWrong argumentranke1-86/+91
to the drfit function. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@16 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-25rewritten drplot function, documentation not up to dateranke1-140/+100
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@14 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-24I added support for the enzyme test database.ranke1-35/+63
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@13 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-24I added the possibility to select one from the possible fits in theranke1-51/+60
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
2005-02-23I addded the checksubstance function, and I improved the ranke1-100/+169
drfit function, so it now also works with larger datasets, and if some substances have no data. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@11 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2004-11-19I improved the color defaults in drplot, so under simple circumstancesranke1-9/+15
the same colors are chosen for data and fited curves. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@9 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2004-09-16I added the odbcClose statement, since obviously the number of open channels(no author)1-0/+3
is restricted. JR git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@7 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2004-09-08Added the checkplate function.(no author)1-2/+70
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@5 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2004-09-01Fixed some mistakes in the help files, and took away the dependency(no author)1-7/+6
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/+370
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@1 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc

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