ecoscope.analysis.UD
====================

.. py:module:: ecoscope.analysis.UD


Submodules
----------

.. toctree::
   :maxdepth: 1

   /autoapi/ecoscope/analysis/UD/etd_range/index




Package Contents
----------------

.. py:function:: calculate_etd_range(trajectory, raster_profile, output_path = None, max_speed_kmhr = 0.0, max_speed_percentage = 0.9999, expansion_factor = 1.3, weibull_pdf = None, grid_threshold = 100)

   The ETDRange class provides a trajectory-based, nonparametric approach to estimate the utilization distribution (UD)
   of an animal, using model parameters derived directly from the movement behaviour of the species.get_displacement
   max_speed_percentage : 0.999
   raster_profile : raster.RasterProfile
   expansion_factor : float
   weibull_pdf : Weibull2Parameter or Weibull3Parameter
   grid_threshold: int

   :returns: **output_path**
   :rtype: str


.. py:function:: grid_size_from_geographic_extent(gdf, scale_factor = 100)

   Intended for use as input to create_meshgrid and RasterProfile.
   Uses pyproj.geod.inv to determine the distance of the diagonal across the bounds of a gdf,
   and divides by the scale_factor to determine a 'sensible' grid size in meters