group_data: Group data

In KWB-R/kwb.umberto: R package supporting UMERTO LCA at KWB

Group data

Description

Group data

Usage

group_data(
  raw_data,
  grouping_paras = c("lci_method", "model", "process", "unit"),
  grouping_function = "sum",
  summarise_col = "quantity"
)

Arguments

raw_data	as retrieved by function import_rawdata()
grouping_paras	cleaned column names used for grouping. (default: c("lci_method", "model", "process", "unit"))
grouping_function	R function used for grouping (default: "sum")
summarise_col	column name used for summarising (default: "quantity"), i.e. for which the "grouping_function" should be applied

Value

aggregated data according

Examples

zipfile <- system.file("extdata/umberto-nxt_v7.1.0.13.503/Beispiel_Auswertung.zip", 
package = "kwb.umberto")
umberto7_csv_dir <- file.path(tempdir(), "Beispiel_Auswertung")
unzip(zipfile, exdir = umberto7_csv_dir)
umberto7_rawdata <- kwb.umberto::import_rawdata(csv_dir = umberto7_csv_dir)
umberto7_data_grouped <- kwb.umberto::group_data(umberto7_rawdata)
head(umberto7_data_grouped )

umberto10_csv_dir <- system.file("extdata/umberto-lca+_v10.1.0.3.146", 
package = "kwb.umberto")
umberto10_rawdata <- kwb.umberto::import_rawdata(csv_dir = umberto10_csv_dir)
umberto10_data_grouped <- kwb.umberto::group_data(umberto10_rawdata)
head(umberto10_data_grouped)

KWB-R/kwb.umberto documentation built on Dec. 12, 2022, 2:46 a.m.