UsefulnessCriterionSelectionMixin#

class pybrops.breed.prot.sel.UsefulnessCriterionSelection.UsefulnessCriterionSelectionMixin[source]#

Bases: object

Semi-abstract class for Usefulness Criterion (UC) Selection with constraints.

Methods

Attributes

`gmapfn`	Genetic map function used in the calculation of progeny genetic variance matrices.
`nself`	Number of selfing generations post-cross before progenies are derived.
`ntrait`	Number of traits to expect from breeding value matrix inputs.
`selection_intensity`	Get selection intensity.
`unique_parents`	Whether parents should be unique.
`upper_percentile`	Upper percentile of progenies to select.
`vmatfcty`	Variance matrix factory to calculate progeny genetic variances.

property gmapfn: GeneticMapFunction#: Genetic map function used in the calculation of progeny genetic variance matrices.

property nself: Integral#: Number of selfing generations post-cross before progenies are derived. Used in variance calculations.

property ntrait: Integral#: Number of traits to expect from breeding value matrix inputs.

property selection_intensity: Real#: Get selection intensity.

property unique_parents: bool#: Whether parents should be unique.

property upper_percentile: Real#: Upper percentile of progenies to select.

property vmatfcty: GeneticVarianceMatrixFactory#: Variance matrix factory to calculate progeny genetic variances.