The zip file ETNA.zip includes the Matlab code for producing the figures in chapters 4, 5, and 6 of the above paper. When running these codes, please note that you may get slightly different results due to differences in floating point arithmetic as well as in the sequences of random numbers!
The codes make use of the Matlab object oriented package MOORe Tools. To install this package, follow the instructions on package's home page. Note that lack of resources prevents us from providing support for the package.
The codes also make use of three functions from the Statistics Toolbox: normcdf, normpdf, and distchck. We cannot provide these functions here.
The codes for our paper provided on this page were written for the analysis of error propagation and image quality (and not for speed of computation). They were never intended for distribution, and they are therefore at an "experimental" state with few comments and non-optimal constructs. You are free to try the codes and make comparisons with other codes regarding error propagation and image quality, and long as you do not make timing comparisons. If the codes are used in any published work, you must refer to the above paper.
-- Per Christian Hansen, DTU Informatics, May 12, 2008.