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Supplementary Material

for the following manuscript:

 

Katharina Podwojski, Arno Fritsch, Daniel C. Chamrad, Wolfgang Paul, Barbara Sitek, Kai Stühler, Petra Mutzel, Christian Stephan, Helmut E. Meyer, Wolfgang Urfer, Katja Ickstadt, Jörg Rahnenführer:

Retention Time Alignment Algorithms for LC/MS Data must consider Nonlinear Shifts

Bioinformatics 2009 Jan 28. [Epub ahead of print]

 

A text file containing the R code for the regression-based alignment algorithms can be downloaded [here].

Please read the file [readme] for instructions on the usage of the R code.

The simulated data sets analyzed in the paper can be downloaded here: [Data10ppm] and [Data100ppm]