- Simplified implementation of mkinerrmin (see ChangeLog)

- Improve ChangeLog and add comment to source code
- Simple test of the new mkinerrmin implementation in test.R
- Added some summaries for documenting the changes in mkinerrmin



git-svn-id: svn+ssh://svn.r-forge.r-project.org/svnroot/kinfit/pkg/mkin@120 edb9625f-4e0d-4859-8d74-9fd3b1da38cb

1 files changed, 10 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index a57894d3..422deb2c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2013-10-21  Johannes Ranke <jranke@uni-bremen.de> for mkin (0.9-22)

+

+	* Get rid of the optimisation step in mkinerrmin - this was unnecessary

+	  Thanks to KinGUII for the inspiration - actually this is equation 6-2 

+		in FOCUS kinetics p. 91 that I had overlooked originally

+

 2013-10-17  Johannes Ranke <jranke@uni-bremen.de> for mkin (0.9-22)

 

 	* Fix plot.mkinfit as it passed graphical arguments like main to the solver

@@ -16,11 +22,13 @@
 	* Correct the output of the data in the case of manual weighting

 	* Implement IRLS assuming different variances for observed variables

 

-

 2013-10-09  Johannes Ranke for version (0.9-22)

 

 	* Do not use 0 values at time zero for chi2 error level calculations.

-	  This is the way it is done in KinGUII and it makes sense

+	  This is the way it is done in KinGUII and it makes sense. It does

+		impact the chi2 error levels in the output. Generally they seem to be

+		lower for metabolites now, presumably because the mean of the observed

+		values is higher

 

 Changes performed in earlier versions are documented in the subversion log

 files on R-Forge http://www.r-forge.r-project.org/scm/?group_id=615