numi

func Contains ¶

func Contains(slice []int, s int) bool

Contains checks if given integer exists in the slice

func Cumsum ¶ added in v0.2.5

func Cumsum(slice []int) []int

Cumsum calculates cumulative sum slice from given slice

func Delta ¶

func Delta(ints []int) []int

Delta returns the delta between all consecutive ints

func FindIndex ¶

func FindIndex(slice []int, val int) (int, bool)

FindIndex finds the index of first occurrence of the given value.

func FindMissingIndexes ¶

func FindMissingIndexes(newslice []int, master []int) (idx []int)

FindMissingIndexes compares <newslice> against <master>. Those numbers' indexes from <master> are collected which are not found from <newslice>

func Insert ¶ added in v0.2.3

func Insert(slice []int, idx int, val int) []int

Insert inserts given value to given index into a slice

func Max ¶

func Max(a int, b int) int

Max returns bigger of ints

func Min ¶

func Min(a int, b int) int

Min returns smaller of ints

func RandRange ¶

func RandRange(min int, max int) int

func Remove ¶ added in v0.2.3

func Remove(slice []int, s int) []int

Remove removes given integer from a slice

func RemoveFrom ¶ added in v0.2.3

func RemoveFrom(slice []int, s int) []int

RemoveFrom removes an integer from given index

func SetDefault ¶

func SetDefault(defaultval int, confval int) int

SetDefault set default value for a parameter, if the configuration value is zero (=initialized empty variable)

func SliceOf ¶ added in v0.2.5

func SliceOf(value int, size int) []int

SliceOf creates a slice of given <size> filled with <value>

func Unique ¶

func Unique(t []int) []int

Unique returns unique ints from given slice of ints