Changelog

Changelog#

Version 1.2.0 (2024-09-27)#

New features:

  • New speed profile method: Gauss

  • New spatial analysis method: Pair distribution function

  • New core measurement method: Acceleration

  • Improve plotting:

    • In distance-line plots, the line can be colored in the speed of the pedestrian

What’s changed:

  • Improve plotting:

  • Column identifiers are now exposed at top-level, e.g., can be imported with from pedpy import *

Fixes:

  • Fix bug in compute_crossing_frames, returning the frame a pedestrian may stand on line

  • Improve documentation:

    • Fix in developer guide

    • Fix data types not displayed correctly in some parts of documentation

    • Restructure methods page and add new category names

    • Add details about the Well-Known-Text (WKT) format

    • General minor documentation fixes and improvements

Version 1.1.3 (2024-08-30)#

Fixes:

  • Distance to time plot, now show the correct time

Version 1.1.2 (2024-06-16)#

Fixes:

  • Improve documentation: Show BibTeX for citation from Zenodo metadata (also for stable)

Version 1.1.1 (2024-06-12)#

Fixes:

  • Improve plotting of polygons:

    • Fill color of polygons does not show outside of the borders when using narraw line_width

    • No gaps at the last point of the polygon boundary

  • Improve documentation: Show BibTeX for citation from Zenodo metadata

Version 1.1.0 (2024-03-13)#

New features:

  • Add loading functions for different datatypes:
  • Improve profile computations:

    • Introduce separate function to compute speed and density profiles

    • Add classic and Gaussian density profile computation

    • Add mean speed profile computation

  • Improve trajectory data:

    • Make trajectory data sliceable by frames: trajectory[0:100]

    • Expose metadata as bounds, number pedestrians and frame range

What’s changed:

  • Nightly builds will no longer be uploaded to test-PyPI

  • kwagrs now passed from plotting functions to matplotlib backend

  • Support GeometryCollection as base for geometries

  • Add support for Python 3.12

  • Functions are now exposed at top-level, e.g., can be imported with from pedpy import *

Fixes:

  • Correct automatic computation of vmin and vmax when plotting profiles

  • Use correct escape depending in plot label

  • Improve documentation

Version 1.0.2 (2023-10-12)#

What’s changed:

  • Make color map in plot_voronoi_cells adjustable

Fixes:

  • Fix future warnings from Pandas

  • Fix bug, when plotting multiple density distributions in subplots

Version 1.0.1 (2023-10-04)#

Fixes:

  • Add correct doi badge to documentation and readme

Version 1.0.0 (2023-09-22)#

First release of PedPy.

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