calculate_aarc: Calcualte Average annual rate of change
In gpw13/billionaiRe: Calculate the WHO Triple Billions

calculate_aarc

R Documentation

Calcualte Average annual rate of change

Description

Calculates annual average rate of change (AARC or AROC) with the compounded formula: ((end_value / baseline_value))^(1/(end_year - baseline_year)) - 1

Usage

calculate_aarc(baseline_year, baseline_value, end_year, end_value)

Arguments

`baseline_year`	year where the AARC starts
`baseline_value`	value at start_year
`end_year`	year where the AARC ends
`end_value`	value at end_year

Details

To forecast change the baseline value: baseline_value * ((1 + aroc)^(current_year - start_year))

Value

numeric with AARC

General scenario functions add_scenario(), calculate_aroc(), exec_scenario(), fill_cols_scenario(), flat_extrapolation(), get_aarr(), get_baseline_value(), get_baseline_year(), get_last_value(), get_last_year_scenario(), get_latest_aarc(), get_percent_change_aarc(), get_target_aarc(), remove_unwanted_scenarios(), trim_values(), trim_years()