Movingpandas Versions Save

New features:

• https://github.com/anitagraser/movingpandas/issues/253 New add_acceleration method

Includes fixes and enhancements for:

• https://github.com/anitagraser/movingpandas/issues/249 Fix typo in mrr_diagonal
• Added trajectory cleaning & smoothing example to Readme

Behind the scenes:

• https://github.com/anitagraser/movingpandas/issues/240 Use a GitHub action to release new versions
• Created a twitter account

Published at https://anaconda.org/conda-forge/movingpandas

New features:

• #37 New minimum and Hausdorff distance measures
• #233 New functions to add a timedelta column and get the trajectory sampling interval

Includes fixes and enhancements for:

• #231 Return more representative stop point
• #230 Skip missing optional deps on import
• Faster creation of TrajectoryCollection objects
• Faster trajectory length calculation
• Fixed CRS handling for GeoPandas 0.11.0

Behind the scenes:

• Updated papers using MovingPandas

Published at https://anaconda.org/conda-forge/movingpandas

New features:

• First initial MovingFeatures JSON (MF-JSON) support
• New tutorial on local non-geographic coordinates
• #212 speed and direction column names can now be customized

Includes fixes and enhancements for:

• #178 Exposed StoneSoup import warning to user if this optional dependency is missing
• #183 Addressed FutureWarnings
• #186 Optimized stop point detection by avoiding re-creating shapely objects
• #189 Support for custom geometry column names
• #196 Ensured that add_direction doesn't add extra columns
• Proper geo=False handling to improve working with local non-geographic coordinates

Behind the scenes:

• The repo now has bug report and feature request templates
• We have activated the discussions forum at https://github.com/anitagraser/movingpandas/discussions

Published at https://anaconda.org/conda-forge/movingpandas

New features:

• #15 First trajectory smoothing algorithm: Kalman filter with constant velocity model based on StoneSoup
• #128 First spatiotemporal trajectory generalization algorithm: Top-Down Time Ratio algorithm proposed by Meratnia & de By (2004) ported from MovinPy
• #129 First trajectory cleaning algorithm: Outlier cleaner ported from MovinPy
• #165 New convenience function showing library versions

Includes fixes and enhancements for:

• #152 Faster length of the diagonal of the minimum rotated rectangle
• #151 Customizable speed column name
• #147 Filter TrajectoryCollection by trajectory duration
• #124 Add option for splitting trajectories by hour
• #160 Faster TrajectoryCollection aggregation

Behind the scenes:

• #168 We have moved testing from Travis to Github Actions
• #143 Sources are now linted using flake8 and black

Published at https://anaconda.org/conda-forge/movingpandas

Includes fixes and enhancements for:

• #118 Handle get_linestring_between "ValueError: cannot set a single element with an array"
• #112 Remove hard-coded geometry col name
• #119 Raise an error if the input GeoDataFrame doesn't have a datetime index
• #121 Fix TrajectoryStopDetector.get_stop_points to check if len(stops) > 0
• #137 Improve file reading convenience
• #133 Document units for TrajectorySplitter args

Published at https://anaconda.org/conda-forge/movingpandas

Includes fixes and enhancements for:

• #114 Add conversions to GeoDataFrame
• #115 Warning & wrong min/max values in TrajectoryCollection.plot
• #117 Clip and intersection should return TrajectoryCollection

Published at https://anaconda.org/conda-forge/movingpandas

Includes fixes for:

• #104 Clip with Polygon causes IndexError: list index out of range
• #101 StopSplitter Error
• #90 TrajectoryCollection plotter alters speed column

Published at https://anaconda.org/conda-forge/movingpandas

New features:

• TrajectorySplitter
• TrajectoryStopDetector

Published at https://anaconda.org/conda-forge/movingpandas