dtw: Dynamic time warping algorithms

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A comprehensive implementation of dynamic time warping (DTW) algorithms in R. DTW computes the optimal (least cumulative distance) alignment between points of two time series. Common DTW variants covered include local (slope) and global (window) constraints, subsequence matches, arbitrary distance definitions, normalizations, minimum variance matching, and so on. Provides cumulative distances, alignments, specialized plot styles, etc.

Author
Toni Giorgino <toni.giorgino@gmail.com>,
Date of publication
2015-07-13 16:17:31
Maintainer
Toni Giorgino <toni.giorgino@gmail.com>
License
GPL (>=2)
Version
1.18
URLs

View on R-Forge

Man pages

aami
ANSI/AAMI EC13 Test Waveforms, 3a and 3b
countPaths
Count the number of possible warping paths
dtw
Dynamic Time Warp
dtwDist
Compute a dissimilarity matrix
dtw-internal
Internal dtw Functions
dtw-package
Dynamic Time Warp algorithms in R
dtwPlot
Plotting of dynamic time warp results
dtwPlotThreeWay
Plotting of dynamic time warp results: annotated warping...
dtwPlotTwoWay
Plotting of dynamic time warp results: pointwise comparison
dtwWindowingFunctions
Global constraints and windowing functions for DTW
mvm
Minimum Variance Matching algorithm
stepPattern
Step patterns for DTW
warp
Apply a warping to a given timeseries
warpArea
Compute Warping Path Area

Files in this package

dtw/DESCRIPTION
dtw/NAMESPACE
dtw/R
dtw/R/backtrack.R
dtw/R/countPaths.R
dtw/R/dtw-internal.R
dtw/R/dtw.R
dtw/R/dtwDist.R
dtw/R/globalCostMatrix.R
dtw/R/mvm.R
dtw/R/plot.dtw.R
dtw/R/stepPattern.R
dtw/R/warp.R
dtw/R/warpArea.R
dtw/R/window.R
dtw/R/zzz.R
dtw/build
dtw/build/vignette.rds
dtw/data
dtw/data/aami3a.rda
dtw/data/aami3b.rda
dtw/demo
dtw/demo/00Index
dtw/demo/dtw.R
dtw/inst
dtw/inst/CITATION
dtw/inst/ChangeLog
dtw/inst/doc
dtw/inst/doc/dtw.R
dtw/inst/doc/dtw.Rnw
dtw/inst/doc/dtw.pdf
dtw/inst/dtw.bib
dtw/man
dtw/man/aami.Rd
dtw/man/countPaths.Rd
dtw/man/dtw-internal.Rd
dtw/man/dtw-package.Rd
dtw/man/dtw.Rd
dtw/man/dtwDist.Rd
dtw/man/dtwPlot.Rd
dtw/man/dtwPlotThreeWay.Rd
dtw/man/dtwPlotTwoWay.Rd
dtw/man/dtwWindowingFunctions.Rd
dtw/man/mvm.Rd
dtw/man/stepPattern.Rd
dtw/man/warp.Rd
dtw/man/warpArea.Rd
dtw/src
dtw/src/Makevars
dtw/src/Makevars.win
dtw/src/computeCM.c
dtw/tests
dtw/tests/dtw_test.R
dtw/tests/dtw_test.Rout.save
dtw/vignettes
dtw/vignettes/dtw.Rnw
dtw/vignettes/dtw.bib
dtw/vignettes/figures
dtw/vignettes/figures/alignMVM.pdf
dtw/vignettes/figures/mvmSP.pdf
dtw/vignettes/figures/object-diagram.pdf
dtw/vignettes/figures/plot-conventions.pdf