calculate_aroc: Calculate Average rate of change
In gpw13/billionaiRe: Calculate the WHO Triple Billions

calculate_aroc

R Documentation

Calculate Average rate of change

Description

Calculates Average rate of change (AARC or AROC) without the compounded formula: (end_value / baseline_value)/(end_year - baseline_year)

Usage

calculate_aroc(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

This formula provides an absolute value change and not a proportional one like calculate_aarc. To forecast change it should be add to the baseline value: baseline_value + (aroc*(current_year - start_year))

Value

numeric with AARC

General scenario functions add_scenario(), calculate_aarc(), 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()