ptw (1.0-5)
Parametric Time Warping.
http://cran.r-project.org/web/packages/ptw
Parametric Time Warping aligns patterns, i.e. it aims to put corresponding features at the same locations. The algorithm searches for an optimal polynomial describing the warping. It is possible to align one sample to a reference, several samples to the same reference, or several samples to several references. One can choose between calculating individual warpings, or one global warping for a set of samples and one reference. Two optimization criteria are implemented: RMS (Root Mean Square error) and WCC (Weighted Cross Correlation).
Maintainer:
Tom Bloemberg
Author(s): Jan Gerretzen <j.gerretzen@science.ru.nl>, Paul Eilers <p.eilers@erasmusmc.nl>, Hans Wouters, Tom Bloemberg <t.bloemberg@science.ru.nl>, Ron Wehrens <ron.wehrens@fmach.it> and The R Development Core Team
License: GPL (>= 2)
Uses: Does not use any package
Reverse depends: ChemometricsWithR
Reverse suggests: ChemometricsWithR
Released 4 months ago.
5 previous versions
- ptw_1.0-4. Released 9 months ago.
- ptw_1.0-3. Released 10 months ago.
- ptw_1.0-2. Released 11 months ago.
- ptw_1.0-1. Released over 2 years ago.
- ptw_1.0-0. Released over 3 years ago.
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