SampledSelectionConfigurationMixin#

class pybrops.breed.prot.sel.cfg.SampledSelectionConfigurationMixin.SampledSelectionConfigurationMixin[source]#

Bases: object

A mixin class to provide functionality for selection configurations which require random samples to be drawn.

Methods

Sample a cross configuration from the decision vector and set it as the xconfig value.

Attributes

`rng`	A random number source.
`xconfig_decn`	Decision vector for calculating the cross configuration matrix.

abstract sample_xconfig(return_xconfig)[source]#

Sample a cross configuration from the decision vector and set it as the xconfig value.

Parameters:: return_xconfig (bool) – Whether to return the sampled xconfig matrix.
Returns:: out – The sampled xconfig matrix if return_xconfig is true, otherwise return nothing.
Return type:: numpy.ndarray, None

property xconfig_decn: ndarray#: Decision vector for calculating the cross configuration matrix.