specify_last_stages: Create energy conversion chains for final and useful last...

In EnergyEconomyDecoupling/MWTools: Functions For Calculation of Muscle Work Within the PSUT Framework

Create energy conversion chains for final and useful last stages

Description

We have two ways to describe the energy conversion chain: with last stage of "Final" and last stage of "Useful". This function takes .df (assumed to be last_stage = "Useful") and converts to last_stage = "Final" by adding a last_stage column with appropriate values.

Usage

specify_last_stages(
  .df,
  stage = MWTools::mw_constants$stage_col,
  last_stage = MWTools::mw_cols$last_stage,
  final = MWTools::last_stages$final,
  useful = MWTools::last_stages$useful
)

Arguments

.df	A data frame, probably the output of specify_fu_machines().
stage	See MWTools::mw_constants.
last_stage	See MWTools::mw_cols.
final, useful	See MWTools::last_stages.

Value

A data frame containing a new column last_stage and rows for both final and useful being the last stage.

Examples

ilo_working_hours_data <- read.csv(file = MWTools::ilo_working_hours_test_data_path())
ilo_employment_data <- read.csv(file = MWTools::ilo_employment_test_data_path())
hmw_data <- prepareRawILOData(ilo_working_hours_data = ilo_working_hours_data,
                              ilo_employment_data = ilo_employment_data)
hmw_df <- hmw_data %>%
  calc_hmw_pfu()
amw_df <- amw_test_data_path() %>%
  read.csv() %>%
  calc_amw_pfu()
specify_energy_type_method(hmw_df, amw_df) %>%
  specify_product() %>%
  MWTools::specify_primary_production() %>%
  specify_useful_products() %>%
  specify_fu_machines() %>%
  specify_last_stages()

EnergyEconomyDecoupling/MWTools documentation built on April 14, 2025, 9:27 a.m.