xirr

README

xirr

XIRR calculations on Go

Documentation

Index

• Constants
• func YearsBetween(start, finish time.Time) float64
• type Payment
• type RateInfo
  • func ArsageraRate(payments []Payment) RateInfo
  • func CalculateRate(payments []Payment, rateType int) RateInfo
  • func XIRR(payments []Payment) RateInfo

Constants

const (
	RateTypeIrr      = 0
	RateTypeArsagera = 1
)

Functions

func YearsBetween

func YearsBetween(start, finish time.Time) float64

Types

type Payment

type Payment struct {
	Date   time.Time
	Amount float64
}

type RateInfo

type RateInfo struct {
	StartDate  time.Time
	FinishDate time.Time
	Years      float64
	Rate       float64
	AnnualRate float64
}

func ArsageraRate

func ArsageraRate(payments []Payment) RateInfo

https://www.youtube.com/watch?v=9_Lj1CSbAh0&t=497s

func CalculateRate

func CalculateRate(payments []Payment, rateType int) RateInfo

func XIRR

func XIRR(payments []Payment) RateInfo