Description Usage Arguments Value Examples
Associate to a country its unique identifier necessary to merge dataframes
1 | matchkeys(df_data, df_keys, origin = "FaoStat", countrycol = "area")
|
df_data |
Dataframe with a country vector |
df_keys |
Dataframe where countries are associated to a unique key |
origin |
In |
countrycol |
Column name of the variable where countries
can be found in |
A dataframe with unique id keys
1 2 3 4 5 6 7 8 |
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