Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw Package
Dynamic time warping is a popular technique for comparing time series, providing both a distance measure that is insensitive to local compression and stretches and the warping which optimally deforms one of the two input series onto the other. A variety of algorithms and constraints have been discus...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Foundation for Open Access Statistics
2009-08-01
|
| Series: | Journal of Statistical Software |
| Subjects: | |
| Online Access: | http://www.jstatsoft.org/v31/i07/paper |
| _version_ | 1831683169134313472 |
|---|---|
| author | Toni Giorgino |
| author_facet | Toni Giorgino |
| author_sort | Toni Giorgino |
| collection | DOAJ |
| description | Dynamic time warping is a popular technique for comparing time series, providing both a distance measure that is insensitive to local compression and stretches and the warping which optimally deforms one of the two input series onto the other. A variety of algorithms and constraints have been discussed in the literature. The <b>dtw</b> package provides an unification of them; it allows R users to compute time series alignments mixing freely a variety of continuity constraints, restriction windows, endpoints, local distance definitions, and so on. The package also provides functions for visualizing alignments and constraints using several classic diagram types. |
| first_indexed | 2024-12-20T06:33:42Z |
| format | Article |
| id | doaj.art-a357e01b3dcb427b9c0c85b9a6bf1cff |
| institution | Directory Open Access Journal |
| issn | 1548-7660 |
| language | English |
| last_indexed | 2024-12-20T06:33:42Z |
| publishDate | 2009-08-01 |
| publisher | Foundation for Open Access Statistics |
| record_format | Article |
| series | Journal of Statistical Software |
| spelling | doaj.art-a357e01b3dcb427b9c0c85b9a6bf1cff2022-12-21T19:50:04ZengFoundation for Open Access StatisticsJournal of Statistical Software1548-76602009-08-013107Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw PackageToni GiorginoDynamic time warping is a popular technique for comparing time series, providing both a distance measure that is insensitive to local compression and stretches and the warping which optimally deforms one of the two input series onto the other. A variety of algorithms and constraints have been discussed in the literature. The <b>dtw</b> package provides an unification of them; it allows R users to compute time series alignments mixing freely a variety of continuity constraints, restriction windows, endpoints, local distance definitions, and so on. The package also provides functions for visualizing alignments and constraints using several classic diagram types.http://www.jstatsoft.org/v31/i07/papertimeseriesalignmentdynamic programmingdynamic time warping |
| spellingShingle | Toni Giorgino Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw Package Journal of Statistical Software timeseries alignment dynamic programming dynamic time warping |
| title | Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw Package |
| title_full | Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw Package |
| title_fullStr | Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw Package |
| title_full_unstemmed | Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw Package |
| title_short | Computing and Visualizing Dynamic Time Warping Alignments in R: The dtw Package |
| title_sort | computing and visualizing dynamic time warping alignments in r the dtw package |
| topic | timeseries alignment dynamic programming dynamic time warping |
| url | http://www.jstatsoft.org/v31/i07/paper |
| work_keys_str_mv | AT tonigiorgino computingandvisualizingdynamictimewarpingalignmentsinrthedtwpackage |