Aliases are short names that can be used in the select parameter in
function readAntares to tell the function which columns and/or
type of data to import.
setAlias can be used to create a new alias. It can be especially
useful for package developers to help their users select the data required
by their packages.
getAlias return character vector containing columns and/or types of data
showAliases lists available aliases
showAliases(names = NULL)
setAlias(name, desc, select)
getAlias(name)optional vector of alias names. If provided, the full list of columns selected by these aliases is displayed. Else only the name and a short description of all aliases is displayed.
Alias name
Short description indicating why the new alias is interesting
character vector containing columns and/or types of data to import.
setAlias is only used for its side effects. A data.frame with columns
'name', 'desc' and 'select'. showAliases invisibly returns a
data.frame with columns "name", "desc" and "select".
# Display the short description of an alias
showAliases()
#> name desc
#> 1 economy Production costs, prices, exchanges and spilled energy
#> 2 adequacy Adequacy variables
#> 3 generation Production that can be controlled: thermal and hydrostorage
#> 4 renewable Renewable productions
#> 5 thermal Thermal productions
#> 6 netLoad Variables used to compute net load
#> 7 rmVA_production removeVirtualAreas production varaibles
#> 8 nostat All variables except summary variable (MIN, MAX and STD)
# Display the full description of an alias
showAliases("renewable")
#> name desc
#> 4 renewable Renewable productions
#> select
#> 4 WIND, WIND OFFSHORE, WIND ONSHORE, SOLAR, SOLAR CONCRT., SOLAR PV, SOLAR ROOFT, RENW. 1, RENW. 2, RENW. 3, RENW. 4, H. ROR, H. STOR, MISC. DTG, MISC. DTG 2, MISC. DTG 3, MISC. DTG 4
getAlias("renewable")
#> [1] "WIND" "WIND OFFSHORE" "WIND ONSHORE" "SOLAR"
#> [5] "SOLAR CONCRT." "SOLAR PV" "SOLAR ROOFT" "RENW. 1"
#> [9] "RENW. 2" "RENW. 3" "RENW. 4" "H. ROR"
#> [13] "H. STOR" "MISC. DTG" "MISC. DTG 2" "MISC. DTG 3"
#> [17] "MISC. DTG 4"
if (FALSE) { # \dontrun{
# Create a new alias that imports flows
setAlias("test", "short description", c("links", "FLOW LIN."))
showAliases()
} # }