lavaslices

Documentation

Index

• func Average[T Number](slice []T) T
• func Concat[T any](s ...[]T) []T
• func Contains[T comparable](slice []T, elem T) bool
• func Filter[T any](slice []T, filter func(T) bool) []T
• func Intersection[T comparable](arrays ...[]T) []T
• func IsSliceConsecutive[T constraints.Integer](slice []T) (int, bool)
• func IsSubset[T comparable](subset, superset []T) bool
• func Map[T, V any](slice []T, filter func(T) V) []V
• func Max[T constraints.Ordered](s []T) (m T)
• func Median[T Number](slice []T) T
• func Min[T constraints.Ordered](s []T) (m T)
• func Percentile[T Number](slice []T, rank float64) T
• func Remove[T comparable](slice []T, elem T) ([]T, bool)
• func Slice[T any](v ...T) []T
• func SortStable[T constraints.Ordered](slice []T)
• func SplitGenericSliceIntoChunks[T any](arr []T, chunkSize int) [][]T
• func Stability[T Number](slice []T, compare T) float64
• func Union[T comparable](arrays ...[]T) []T
• func UnionByFunc[T ComparableByFunc](arrays ...[]T) []T
• func UnorderedEqual[T comparable](slices ...[]T) bool
• func Variance[T Number](slice []T, mean T) T
• type ComparableByFunc
• type Number

Functions

func Average

func Average[T Number](slice []T) T

func Concat

func Concat[T any](s ...[]T) []T

func Contains

func Contains[T comparable](slice []T, elem T) bool

func Filter

func Filter[T any](slice []T, filter func(T) bool) []T

func Intersection

func Intersection[T comparable](arrays ...[]T) []T

func IsSliceConsecutive

func IsSliceConsecutive[T constraints.Integer](slice []T) (int, bool)

This function is used to check if the slice is consecutive. It returns the index of the first non-consecutive element or 0 if all elements are consecutive.

func IsSubset

func IsSubset[T comparable](subset, superset []T) bool

func Map

func Map[T, V any](slice []T, filter func(T) V) []V

func Max

func Max[T constraints.Ordered](s []T) (m T)

func Median

func Median[T Number](slice []T) T

func Min

func Min[T constraints.Ordered](s []T) (m T)

func Percentile

func Percentile[T Number](slice []T, rank float64) T

func Remove

func Remove[T comparable](slice []T, elem T) ([]T, bool)

Remove removes the first instance (if exists) of elem from the slice, and returns the new slice and indication if removal took place.

func Slice

func Slice[T any](v ...T) []T

func SortStable

func SortStable[T constraints.Ordered](slice []T)

func SplitGenericSliceIntoChunks

func SplitGenericSliceIntoChunks[T any](arr []T, chunkSize int) [][]T

splitSliceGeneric splits a slice into smaller slices of at most chunkSize length. for example len(arr) == 1400 and chunk size 500 will return [500, 500, 400]

func Stability

func Stability[T Number](slice []T, compare T) float64

the bigger it is the more unstable the values in slice from the given argument "compare"

func Union

func Union[T comparable](arrays ...[]T) []T

func UnionByFunc

func UnionByFunc[T ComparableByFunc](arrays ...[]T) []T

func UnorderedEqual

func UnorderedEqual[T comparable](slices ...[]T) bool

func Variance

func Variance[T Number](slice []T, mean T) T

Types

type ComparableByFunc

type ComparableByFunc interface {
	Differentiator() string
}

type Number

type Number interface {
	constraints.Float | constraints.Integer
}