Moving statistical differences flows to Balancing matrix

This function sends statistical differences flows to a balancing matrix Balancing. The Balancing matrix is akin to an additional final demand matrix, meaning that flows akin to final demand will be positive, while flows akin to supply will be negative.

stat_diffs_to_balancing(
  .tidy_iea_df,
  flow = IEATools::iea_cols$flow,
  matnames = IEATools::mat_meta_cols$matnames,
  e_dot = IEATools::iea_cols$e_dot,
  stat_diffs = "Statistical differences",
  ledger_side = IEATools::iea_cols$ledger_side,
  balancing_matrix = "B"
)

Arguments

.tidy_iea_df

The .tidy_iea_df for which statistical differences flows need to be sent to the Balancing matrix.

flow, e_dot, ledger_side

See IEATools::iea_cols.

matnames

The column name of the column having matrices names. Default is IEATools::mat_meta_cols$matnames.

stat_diffs

The name of the statistical differences flows. Default is "Statistical differences".

balancing_matrix

The name of the Balancing matrix. Default is "B".

Value

A .tidy_iea_df for which statistical differences flows have been send to the Balancing matrix.

Details

See the Balancing matrix vignette for more information. Note: one needs to add the column containing matrices names first, most likely using the IEATools::add_psut_matnames() function.

Examples

tidy_AB_data %>%
tibble::add_row(
Country = "A",
Method = "PCM",
Energy.type = "Energy",
Last.stage = "Final",
Year = 2018,
Ledger.side = "Supply",
Flow.aggregation.point = "TFC compare",
Flow = "Statistical differences",
Product = "Crude oil",
Unit = "ktoe",
E.dot = 10
) %>%
IEATools::add_psut_matnames() %>%
stat_diffs_to_balancing() %>%
dplyr::filter(stringr::str_detect(Flow, "Statistical differences")) %>%
print()
#> # A tibble: 1 × 12
#>   Country Method Energy.type Last.stage  Year Ledger.side Flow.aggregation.point
#>   <chr>   <chr>  <chr>       <chr>      <dbl> <chr>       <chr>                 
#> 1 A       PCM    Energy      Final       2018 balancing   TFC compare           
#> # ℹ 5 more variables: Flow <chr>, Product <chr>, Unit <chr>, E.dot <dbl>,
#> #   matnames <chr>