sStat

func PercCategory ¶ added in v0.4.2

func PercCategory(value, min, max float64, n int) int

Perc Category

func PercStep ¶ added in v0.4.2

func PercStep(min, max float64, n int) float64

func PoissonDist ¶

func PoissonDist(lambda, min, max float64, n int) (dist []float64)

PoissonDist

func UniformDist ¶

func UniformDist(min float64) float64

UniformDist, base <= (rand float64) < 1

func ValidFloat64 ¶ added in v0.3.7

func ValidFloat64(f float64) float64

func Zscore ¶ added in v0.4.2

func Zscore(value, mean, std_dev float64) float64

func ZscoreAbs ¶ added in v0.4.2

func ZscoreAbs(value, mean, std_dev float64) float64