Provides tools for analysing and decomposing time series data using the Matching Pursuit (MP) algorithm, a greedy signal decomposition technique that represents complex signals as a linear combination of simpler functions (called atoms) selected from a redundant dictionary. For more details see Mallat and Zhang (1993) <doi:10.1109/78.258082>, Pati et al. (1993) <doi:10.1109/ACSSC.1993.342465>, Elad (2010) <doi:10.1007/978-1-4419-7011-4> and Różański (2024) <doi:10.1145/3674832>.
| Version: |
1.0.0 |
| Depends: |
R (≥ 3.5.0) |
| Imports: |
edf, signal, RSQLite, DescTools, imager, raster, graphics, grDevices, utils, digest |
| Suggests: |
knitr, rmarkdown, latex2exp, remotes |
| Published: |
2026-04-09 |
| DOI: |
10.32614/CRAN.package.MatchingPursuit (may not be active yet) |
| Author: |
Artur Gramacki 
[aut, cre],
Jarosław Gramacki
[ctb],
Piotr T. Różański
[ctb] |
| Maintainer: |
Artur Gramacki <a.gramacki at gmail.com> |
| License: |
GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: |
no |
| SystemRequirements: |
external tool (installed via empi.install()
function). The package uses the implementation of the Matching
Pursuit algorithm by Piotr T. Różański, available at
https://github.com/develancer/empi) |
| Materials: |
README, NEWS |
| CRAN checks: |
MatchingPursuit results |