v1.3.2

Pass mutation probability to the mutater
#32

v1.3.1

• add stochastic sampling for selection
• fixes tournament selection

v1.3.0

• API change Crosser to return two children

type Crosser interface {
	Cross(parent1, parent2 Individual) (child1, child2 Individual, err error)
}

v1.2.4

• fix ProportionalToFitnessSelecter deads return value
• fix ProportionalToRankSelecter deads return value

v1.2.3

• fix race condition in genetic algo crossovers
• code lint on pool.Shuffle

v1.2.2

• parallelized evaluation step
• parallelized crossover step
• parallelized mutation step

v1.2.1

• fix issue detected by gocilinter

v1.2.0

Description

We encountered use cases where it was important to retrieve deads as well as survivors so we changed the PI to enable that.

API Change

Select(pop Population, survivorsSize int) (survivors Population, err error)
Select(pop Population, survivorsSize int) (survivors, deads Population, err error)

Abritrate(participants ...Individual) (winner Individual)
Abritrate(participants ...Individual) (winner Individual, loosers []Individual)

v1.1.1

add go.mod

v1.1.0

• major fixes in the implementation of default selectors provided in this package
• add Close() method to Population interface