BreakTiesParameters

evo.compute.tasks.geostatistics.break_ties.BreakTiesParameters

Parameters for the break-ties task.

Defines all inputs needed to run a break-ties spatial tie-breaking task.

Example::

>>> from evo.compute.tasks import run, SearchNeighborhood, Ellipsoid, EllipsoidRanges, Target
>>> from evo.compute.tasks.geostatistics.break_ties import BreakTiesParameters
>>>
>>> params = BreakTiesParameters(
...     source=pointset.attributes["grade"],
...     target=Target.new_attribute(pointset, "grade_tiebroken"),
...     neighborhood=SearchNeighborhood(
...         ellipsoid=Ellipsoid(ranges=EllipsoidRanges(200, 150, 100)),
...         max_samples=20,
...     ),
... )
>>> result = await run(manager, params)

source

source: AnySourceAttribute

The source object and attribute containing values in which ties will be broken.

target

target: AnyTargetAttribute

The target object and attribute to create or update with tie-broken results.

neighborhood

neighborhood: SearchNeighborhood

Search neighborhood parameters.

In this break-ties algorithm, the final value of each tied point is influenced by the mean of nearby points. The search parameters determine which nearby points to use.

seed

seed: int = 38239342

Seed for the random number generator.