inflation_adjust_cost_custom: Inflation adjust a cost to present value

In HealthEconomicsHackathon/inflatably: Inflating Costs to Present Value (PV) Using Different Source Rates

Description

Inflation adjust a cost to present value

Usage

inflation_adjust_cost_custom(from_year, to_year, from_cost, inflation_df)

Arguments

from_year	base year to inflate from
to_year	destination year to inflate to
from_cost	base year cost
inflation_df	inflation annual rate data. dataframe of annual inflation data, in the format "year" = year (yyyy), "rate" = annual inflation rate (1/100th fraction)

Examples

inflation_df <- data.frame("year" = 2008:2010, "rate" = c(0.02, 0.03, 0.025))
inflation_adjust_cost_custom(2008, 2009, 100, inflation_df)
100*1.02 # 102 

HealthEconomicsHackathon/inflatably documentation built on Dec. 15, 2019, 2:24 a.m.