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Accelerate art by first dividing countries into those with reported data and those without.

  • For countries without reported data, business as usual is returned.

  • For countries with reported data, the best of business as usual and fixed target of 95% by 2025 is chosen.

Usage

accelerate_art(
  df,
  ind_ids = billion_ind_codes("uhc"),
  scenario_col = "scenario",
  value_col = "value",
  start_year = 2018,
  end_year = 2025,
  default_scenario = "default",
  bau_scenario = "historical",
  scenario_name = "acceleration",
  ...
)

Arguments

df

Data frame in long format, where 1 row corresponds to a specific country, year, and indicator.

ind_ids

Named vector of indicator codes for input indicators to the Billion. Although separate indicator codes can be used than the standard, they must be supplied as a named vector where the names correspond to the output of billion_ind_codes().

scenario_col

Column name of column with scenario identifiers. Useful for calculating contributions on data in long format rather than wide format.

value_col

Name of the column containing indicator value in df.

start_year

Year from which the acceleration scenario begins, inclusive.

end_year

End year(s) for contribution calculation, defaults to 2019 to 2025.

default_scenario

name of the default scenario.

bau_scenario

name of scenario to be used for business as usual. Default is historical.

scenario_name

name of scenario

...

additional parameters to be passed to scenario function