Introduction | Setup and definition | Classes and methods | Simulation and model fitting | Exploratory data analysis | Summary and discussion
Package: trajectories 0.2-11
trajectories: Classes and Methods for Trajectory Data
Classes and methods for trajectory data, with support for nesting individual Track objects in track sets (Tracks) and track sets for different entities in collections of Tracks. Methods include selection, generalization, aggregation, intersection, simulation, and plotting.
Authors:
trajectories_0.2-11.tar.gz
trajectories_0.2-11.zip(r-4.7)trajectories_0.2-11.zip(r-4.6)trajectories_0.2-11.zip(r-4.5)
trajectories_0.2-11.tgz(r-4.6-any)trajectories_0.2-11.tgz(r-4.5-any)
trajectories_0.2-11.tar.gz(r-4.7-any)trajectories_0.2-11.tar.gz(r-4.6-any)
trajectories_0.2-11.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
trajectories/json (API)
| # Install 'trajectories' in R: |
| install.packages('trajectories', repos = c('https://edzer.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/edzer/trajectories/issues
Last updated from:c56397ab8c. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 475 | ||
| source / vignettes | OK | 566 | ||
| linux-release-x86_64 | OK | 455 | ||
| macos-release-arm64 | OK | 428 | ||
| macos-oldrel-arm64 | OK | 410 | ||
| windows-devel | OK | 464 | ||
| windows-release | OK | 468 | ||
| windows-oldrel | OK | 467 | ||
| wasm-release | OK | 416 |
Exports:approxTrackapproxTracksapproxTracksCollectionas.Trackas.Track.arrowas.Track.pppauto.arima.TrackavedistTrackavemovechimapscomparedistsdownsamplefrechetDistgeneralizeKinhom.Trackpcfinhom.TrackplotreTrackrTrackrTracksrTracksCollectionsegPanelspTransformstboxstcubestplotTrackTrack.idwTracksTracksCollectiontracksPanelTracksSummaryTrackStatsTrackSummarytsqTracks
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Trajectory | A3 |
| as.list.Tracks | as.list.Tracks |
| as.list.TracksCollection | as.list.TracksCollection |
| Converts data to an object of class "Track" | as.Track |
| Convert trajectory pattern to a list of marked point patterns | as.Track.arrow |
| Conver trajectory pattern to a list of objects of class ppp | as.Track.ppp |
| Fitting arima model to a track | auto.arima.Track |
| Average pairwise distance of trajectory pattern over time | avedistTrack |
| Average movement of trajectory pattern | avemove |
| Chimaps of tarjectory pattern. | chimaps |
| Compares objects of class 'Track' | compare compare,Track-method |
| obtain ranges of space and time coordinates | cut cut.Track cut.Tracks cut.TracksCollection |
| Kernel estimate of intensity of trajectory pattern | density.list |
| Class "difftrack" | difftrack difftrack-class plot,difftrack,ANY-method |
| Calculate distances between two 'Tracks' objects | dists dists,Tracks,Tracks-method |
| Downsample a 'Track' | downsample downsample,Track-method |
| Frechet distance | frechetDist frechetDist,Track-method |
| Generalize objects of class 'Track', 'Tracks' and 'TracksCollection' | generalize generalize,Track-method generalize,Tracks-method generalize,TracksCollection-method |
| Inhomogeneous K-function for trajectory pattern | Kinhom.Track |
| Pair correlation funcrion of trajectory pattern | pcfinhom.Track |
| Methods for class "arwlen" | plot.arwlen |
| Methods for class "distrack" | plot.distrack |
| Methods for class "gTrack" | plot.gTrack |
| Methods for class "KTrack" | plot.KTrack |
| Methods for class "ArimaTrack" | print.ArimaTrack |
| Methods for class "arwlen" | print.arwlen |
| Methods for class "distrack" | print.distrack |
| Methods for class "gTrack" | print.gTrack |
| Methods for class "KTrack" | print.KTrack |
| Methods for class "Track" | print.ppplist |
| Methods for class "Track" | print.Track |
| Methods for class "Tracks" | print.Tracks |
| Methods for class "TracksCollection" | print.TracksCollection |
| Methods for class "Trrow" | print.Trrow |
| range.Track | range.Track |
| Reconstruct objects of class "Track" | reTrack |
| Generate random 'Track', 'Tracks' or 'TracksCollection' objects | rTrack rTracks rTracksCollection |
| obtain ranges of space and time coordinates | stbox stbox,Tracks-method stbox,TracksCollection-method |
| Draw a space-time cube. | stcube stcube,difftrack-method stcube,STI-method stcube,STIDF-method stcube,Track-method stcube,Tracks-method stcube,TracksCollection-method |
| Storm trajectories | storms |
| Classes "Track", "Tracks", and "TracksCollection" | $,Track-method $,Tracks-method $,TracksCollection-method $<-,Track-method $<-,Tracks-method $<-,TracksCollection-method aggregate,Track-method aggregate,Tracks-method aggregate,TracksCollection-method approxTrack approxTracks approxTracksCollection coerce,Track,data.frame-method coerce,Tracks,data.frame-method coerce,TracksCollection,data.frame-method coordnames,Track-method coordnames,Tracks-method coordnames,TracksCollection-method plot,Track,missing-method plot,Tracks,ANY-method plot,TracksCollection,ANY-method segments-class segPanel spTransform,Track,CRS-method spTransform,Tracks,CRS-method spTransform,TracksCollection,CRS-method stplot,TracksCollection-method Track Track-class Tracks Tracks-class TracksCollection TracksCollection-class tracksPanel TracksSummary TrackStats TrackSummary [,Track,ANY,ANY,ANY-method [,Track-method [,Tracks,ANY,ANY,ANY-method [,Tracks-method [,TracksCollection,ANY,ANY,ANY-method [,TracksCollection-method [[,Track,ANY,missing-method [[,Tracks,ANY,missing-method [[,TracksCollection,ANY,missing-method [[<-,Track,ANY,missing-method [[<-,Tracks,ANY,missing-method [[<-,TracksCollection,ANY,missing-method |
| Movement smoothing of trajectory pattern | Track.idw |
| tsqTracks | tsqTracks |
| unique.Track | unique.Track |
