trajectories: classes and methods for trajectory data

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Classes and methods for trajectory data

Author
Jinlong Yang <jinlong@psu.edu>, edzer pebesma <edzer.pebesma@uni-muenster.de>
Date of publication
2013-09-23 07:52:05
Maintainer
edzer pebesma <edzer.pebesma@uni-muenster.de>
License
GPL (>= 2)
Version
0.0-1
URLs

View on R-Forge

Man pages

aggregate
Aggregate an STTDF object by various time units.
crop
Crop an STTDF object using a SpatialPolygons object
geolife_sample
Sample trajectory data for testing
plot
Ploting STI and STTDF objects
STItoSpatialLines
Convert a STI object into a SpatialLines object
STItoSTTDF
STI to STTDF with attributes computation
STTDFtoSpatialLines
Convert a STTDF object into a SpatialLines object
summary
Output the summary of STI and STTDF objects
traj_sample
Sample trajectory data for testing
traj_stats
miscelaneous functions

Files in this package

trajectories/DESCRIPTION
trajectories/NAMESPACE
trajectories/R
trajectories/R/STItoSTTDF.R
trajectories/R/STItoSpatialLines.R
trajectories/R/STTDFtoSpatialLines.R
trajectories/R/aggregate.R
trajectories/R/crop.R
trajectories/R/plot.R
trajectories/R/summary.R
trajectories/R/traj_stats.R
trajectories/data
trajectories/data/geolife_sample.RData
trajectories/data/traj_sample.RData
trajectories/inst
trajectories/inst/geolife_reader.R
trajectories/man
trajectories/man/STItoSTTDF.Rd
trajectories/man/STItoSpatialLines.Rd
trajectories/man/STTDFtoSpatialLines.Rd
trajectories/man/aggregate.Rd
trajectories/man/crop.Rd
trajectories/man/geolife_sample.Rd
trajectories/man/plot.Rd
trajectories/man/summary.Rd
trajectories/man/traj_sample.Rd
trajectories/man/traj_stats.Rd
trajectories/notes
trajectories/tests
trajectories/tests/STItoSTTDFdemo.R
trajectories/tests/STItoSTTDFdemo.Rout.save
trajectories/tests/STItoSTTDFdemo2.R
trajectories/tests/STItoSTTDFdemo2.Rout.save
trajectories/tests/aggregate_demo.R
trajectories/tests/aggregate_demo.Rout.save
trajectories/tests/crop_demo.R
trajectories/tests/summary_and_plot_demo.R
trajectories/vignettes
trajectories/vignettes/demo.Rmd
trajectories/vignettes/sttdf.png
trajectories/vignettes/sttdf_cropped_w_pol.png
trajectories/vignettes/sttdf_w_pol.png