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https://github.com/sandialabs/tracktable

Tracktable: moving object trajectory analysis in C++ and Python
https://github.com/sandialabs/tracktable

clustering cpp distance-geometry feature-vectors geospatial geospatial-analysis geospatial-visualization jupyter-notebooks prediction python scr-1681 snl-applications snl-data-analysis snl-visualization

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Tracktable: moving object trajectory analysis in C++ and Python

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README 

        
# Welcome to Tracktable!



Tracktable is a set of Python and C++ libraries for the processing,

analysis, and rendering of trajectory data.  We define a trajectory as

"a sequence of points with timestamps and a unique identifier".



Tracktable's main interface is a set of Python modules.  Underneath

that, we implement the core data structures and algorithms in C++ for

speed and more efficient memory use.  While you are welcome to work

entirely in C++ if you prefer, we find it easier to use Tracktable in

Python scripts and Jupyter notebooks.



For more information, please visit us at the [Tracktable home

page](https://tracktable.sandia.gov).



# Getting Tracktable



Our main Git repository is at .

We also upload Python wheels to [PyPI](https://pypi.org) so you can

'pip install tracktable' on most recent distributions.



If you choose to build from source, installation instructions are in

the Git repository as part of the documentation.



# Compatibility



Our development systems typically have the [Anaconda Python

distribution](https://anaconda.com) installed.  However, there is

nothing Anaconda-specific in our requirements or dependencies.  We

rely on [Cartopy](https://scitools.org.uk/cartopy) for rendering maps

in Python as well as Pyshp for shapefile read/write support.



# Using Tracktable



Our documentation is hosted at .

We distribute Tracktable under a 3-clause BSD license whose text is

included in the source distribution as well as on

[our web site](https://tracktable.sandia.gov/license.html "Tracktable License").



### Copyright Notice



Copyright (c) 2014-2023 National Technology and Engineering

Solutions of Sandia, LLC. Under the terms of Contract DE-NA0003525

with National Technology and Engineering Solutions of Sandia, LLC,

the U.S. Government retains certain rights in this software.



Redistribution and use in source and binary forms, with or without

modification, are permitted provided that the following conditions

are met:



1. Redistributions of source code must retain the above copyright

   notice, this list of conditions and the following disclaimer.



2. Redistributions in binary form must reproduce the above copyright

   notice, this list of conditions and the following disclaimer in the

   documentation and/or other materials provided with the distribution.



THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.