const (
	// Neighbourhood is the number of neighbouring values that are to be
	// generated as part of e.g. Stochastic Hill Climbing algo.
	Neighbourhood = 10
	// MaxNeighbourVariancePercent covers an arbitrary task requirement: pick
	// neighbours from max n percent of search space.
	MaxNeighbourVariancePercent = 10
	// MaxFES is the maximum number of allowed function evaluations.
	MaxFES = 10000
)

var (
	// Dimensions to compute for (spatial complexity..?).
	Dimensions = []int{5, 10, 20}

	// DimensionsGA are used with Genetic Algorithms (such as DE, see algo/de).
	DimensionsGA = []int{10, 30}

	// SchwefelParams is a struct holding the min, max allowed value of inputs
	// passed to the Schwefel function.
	SchwefelParams = funcParams{/* contains filtered or unexported fields */}
	// DeJong1Params is a struct holding the min, max allowed value of inputs
	// passed to the De Jong 1st function.
	DeJong1Params = funcParams{/* contains filtered or unexported fields */}
	// DeJong2Params is a struct holding the min, max allowed value of inputs
	// passed to the De Jong 2nd function.
	DeJong2Params = funcParams{/* contains filtered or unexported fields */}
	// RastriginParams is a struct holding the min, max allowed value of inputs
	// passed to the Rastrigin function.
	RastriginParams = funcParams{/* contains filtered or unexported fields */}
)

var FuncNames = map[int]string{
	0: "Schwefel",
	1: "De Jong 1st",
	2: "De Jong 2nd",
	3: "Rastrigin",
}

var FunctionParams = map[string]funcParams{
	"Schwefel":    SchwefelParams,
	"De Jong 1st": DeJong1Params,
	"De Jong 2nd": DeJong2Params,
	"Rastrigin":   RastriginParams,
}

var Functions = map[string]func([]float64) float64{
	"Schwefel":    Schwefel,
	"De Jong 1st": DeJong1st,
	"De Jong 2nd": DeJong2nd,
	"Rastrigin":   Rastrigin,
}