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GTSAM 4.1 Release
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@ProfFan ProfFan released this 24 Aug 17:48
4.1.0
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Hello all,

This is the GTSAM 4.1 release!

Reason for This Release

This is originally the 4.1rc release candidate. We are releasing this as 4.1 because at the same date 4.1rc was tagged, we release PyPI versions with this 4.1.0 version number. This was a mistake but we are now normalizing it.

Major Changes

  • New pybind11 based Python wrapper
    • No more dynamic_cast_xxxs, so operations on noise models and etc should be more intuitive
    • Also allows the user to wrap their own projects with our wrap submodule, details will come later
    • It is also live on pypi, so install now with pip3 install gtsam!
  • Shonan Averaging is now in GTSAM!
  • MATLAB wrapper is now refreshed: Point2 and Point3 are removed and replaced by native MATLAB vectors.
    • Thus, now you can build the MATLAB wrapper and the Python wrapper at the same time, so great news for packagers!
  • All goodies in 4.0.3 are also included :)

Please enjoy testing this pre-release and report the issues you encounter to our bug tracker!

Cheers,
The GTSAM Team

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