QualitySortPlayerDataTrimAlg
This class is a child of PlayerDataTrimAlg that trims a list of player states based on their expressed performance. It supports a mixed age-quality approach where the residue between two phases is discarded first (this approach is informed by the stateType in PlayerState). GIMME can benefit from this mixed approach when bootstrapping the system, because simulated data needs to be discarded as real data is added.
+ QualitySortGridTrimAlg(maxNumModelElements: int, qualityWeights: PlayerCharacteristics = {ability = 0.5, engagement = 0.5}, accStateResidue: bool = False): void| Name: expected type | Default value | Description |
|---|---|---|
| maxNumModelElements: int | - | The maximum number of states in the trimmed list. |
| qualityWeights: PlayerCharacteristics | PlayerCharacteristics(ability = 0.5, engagement = 0.5)) | These characteristics are used when calculating a state quality. |
| accStateResidue | False | Informs the algorithm if what is stored currently is considered residue. |
+ considerStateResidue(accStateResidue: bool): voidSets the accStateResidue flag.
- qSort(elem: PlayerState): decimalComparer to sort a list by quality.
- calcQuality(state: PlayerState): decimalComputes the quality of a player state, between 0 and 1. A higher value means better quality.
Overrides trimmedList(pastModelIncs: PlayerState[]): PlayerState[] (see PlayerDataTrimAlg).