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2017-03-30Add checkcontrols, updates, see ChangeLogJohannes Ranke13-76/+76
2017-03-24Add function to control controlsJohannes Ranke1-0/+48
2014-02-25More detailed documentation of the result dataframe returnedranke2-58/+148
by drfit and drcfit. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@99 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2014-02-25Feature-complete version of the new drfit package that can make useranke6-4/+149
of the drc package in order to obtain confidence intervals for EDx values. See ChangeLog for details. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@98 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2014-02-03- Some updates to the packagingranke1-4/+21
- Add the possibility to calculate EDx values - see ChangeLog for a full description git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@97 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2009-10-11Update taking out a link to the package drc that was producing a warning in ↵ranke1-2/+2
the upcoming R 2.10 git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@94 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2008-04-09- Added the possibility to manipulate axes and plot.frameranke1-2/+10
- Adapted the test to the improved confidence interval fitting git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@93 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2007-11-23- Releasable version for CRANranke1-1/+1
- Changed usage of cat() to message() because the latter does not interfere with Sweave. Left cat() in checkexperiment.R and checksubstance.R git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@92 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-08-14- New version just published on my websiteranke3-9/+30
- Fixes in checkplate, checksubstance and checkexperiment - New arguments ltys, xlab and ylab in drplot, due to a request by Ewa Mulkiewicz git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@83 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-05-22Make the logit model work again, by setting a sensibleranke2-8/+16
starting value for the scale argument. Now all models get separate starting arguments, with hopefully effective default values. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@80 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-05-03Changed the way confidence intervals are being calculated. Nowranke1-9/+7
the function confint.nls from the MASS package is being used, after stumbling across the relevant paragraph of the MASS book. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@76 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-28- Fixed the drplot function, so the graphics parameter ask is adequately setranke11-45/+64
depending on the overlay argument, and set back to the previous value - Added a test for each datase - Added a demo for each dataset - Corrected many small bugs in the documentation and improved formatting of the .Rd files git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@74 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-26Added a note about the user-friendliness of this package.ranke1-2/+3
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@73 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-26Took out tabs from R help files, and fixed the formatting.ranke6-82/+82
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@71 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-26- drplot: Removed the call to get(getOption("device")), since it causedranke2-13/+14
problems when calling drplot from Sweave code chunks as well as in JGR. - drplot: Removed the output with cat, since it may be annoying to receive a message when a plot was requested - Small documentation adaptations and fixes git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@70 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-26Small documentation fixranke1-1/+1
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@69 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-21Working version of the checkexperiment function, ranke2-33/+33
including documentation, but R CMD check tells me that "use of NULL environment is deprecated" git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@66 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-21Finally committed the version that was submitted to ranke1-1/+1
CRAN on April 6 to the SVN repository. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@64 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-05Small documentation fixranke1-13/+12
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@63 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-04-03- The drplot function now accepts custom xlim and ylim valuesranke2-6/+17
- 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
2006-04-01Corrected the split of the drift.R file. ranke1-0/+31
Added example data IM1xIPC81. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@61 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-03-29- Added an error message for drplotranke2-3/+4
- Recalculated the XY data, so the response data is now calculated based on growth rates instead of simple frond numbers - Reduced the number of columns in the IM1xVibrio data git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@59 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-03-16Added the pyrithione and IM1x V. fischeri data with documentationranke5-4/+49
and cleaned the antioul data from some unnecessary components. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@58 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-03-06Added the drfit-package help page, a new sample data fileranke6-39/+93
and a preliminary version of the drfit-Rnews article. R/drfit.R - the possibility to directly write pdf graphs was added - the results dataframe now has numbered lines where it didn't The checkplate and checksubstance functions are now classified internal in their help files. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@57 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-02-27Now the model type (mtype) is set to "active" if the response at the lowestranke1-1/+3
dose level is smaller than 0.5. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@56 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2006-01-02- Added a little documentation of the sample data in inst/doc.ranke1-1/+7
- 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 ofranke1-2/+3
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
2005-12-22Small improvement in the help file for the drfit function.ranke1-6/+6
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@51 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-12-21Changed the terminology from EC50 to ED50 reflecting that the package is meantranke2-7/+7
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
2005-10-31Small correction in the documentation of the whereClause argument to ranke1-1/+2
the drdata function. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@46 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-09-16Added the documentation for the drdata function update.ranke1-1/+8
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@37 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-08-02drplot: Added the pointsize argument for postscript and png graphsranke1-2/+2
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.ranke1-1/+4
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 ↵ranke1-2/+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:ranke3-35/+60
- 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 fromranke1-1/+3
R version 2.1.0. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@28 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
2005-04-27Small bugfix.ranke1-1/+1
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@24 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-04-26I forgot to to an R CMD check - so there was still a coderanke1-3/+3
documentation mismatch which is no resolved. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@23 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-04-26The drdata and the drfit function can now handle data with "no fit" entries inranke2-5/+9
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
2005-03-14I added the possibility to explicitly position or exclude the ranke2-4/+6
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().ranke1-1/+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 argumentranke3-23/+25
to the drfit function. git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@16 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-25Added the documentation for linearlogisf and checksubstance.ranke2-0/+81
git-svn-id: http://kriemhild.uft.uni-bremen.de/svn/drfit@15 d1b72e20-2ee0-0310-a1c4-ad5adbbefcdc
2005-02-25rewritten drplot function, documentation not up to dateranke1-12/+10
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.ranke2-5/+9
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 theranke2-2/+8
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
2004-11-19I improved the color defaults in drplot, so under simple circumstancesranke1-3/+7
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
2004-09-08Added the checkplate function.(no author)1-0/+31
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)4-16/+21
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

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