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Published May 17, 2025 | Version 2.6
Software Open

movingpandas/qgis-trajectools: v2.6

Authors/Creators

Description

Changelog

  • Make speed and dir optional, fixes #69
    This leverages MovingPandas' new lazy geometry column feature that skips creation of geometries if they are not needed, leading to faster processing times, e.g. for sample_data/geolife.gpkg:
    • Create trajectories: from 2.57 seconds to 0.98 seconds
    • Spatiotemporal generalization (TDTR): from 1.90 seconds to 0.42 seconds
    • Temporal generalization: from 1.99 seconds to 0.38 seconds
    • Split trajectories at stops: from 3.28 seconds to 1.54 seconds
  • Use all available cores for parallel processing, fixes #67 and #70
    This leverages MovingPandas' improved parallel processing support

Files

trajectools-v2.6.zip

Files (1.3 MB)

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Additional details

Related works

Funding

European Commission
EMERALDS - Extreme-scale Urban Mobility Data Analytics as a Service 101093051

Software

Repository URL
https://codeberg.org/movingpandas/trajectools
Programming language
Python
Development Status
Active