List treatment components by management practice.

Uses information in the site_treatment_type_info table

Usage

list_treatments_by_management_practice(db = NULL, match_trt = TRUE)

Arguments

db

A named list of data frames containing the site_treatment_type_info and treatment_id_components table. If left as NULL, these tables are imported from directus.

match_trt

Specifies whether to remove treatment types that are not referenced in the treatment_id_components table. Defaults to TRUE, with a warning mentioning which are removed.

Value

A named list of treatment types corresponding to a set of core management practices described for all sites. Useful for identifying columns in harmonized dataframes with all treatment types.

Examples

#not run: management_practice_list <- 
# list_treatments_by_management_practice()
# not run: harmonized_treatments <- 
# harmonize_treatments()
# If I want to do something with N fertility treatments, 
#for example.
#not run: nfert <- harmonized_treatments[,c("site_id",
                                           #"treatmentID2","year"
                                          #,management_practice_list$`N fertility)]