Checking for equal sets
Portugal has excellent recent data in both the World Bank data and in the IMF data. Are the same years available for Portugal in both datasets?
world_bank_data and imf_data have been loaded for you.
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Programming with dplyr
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# Isolate on Portugal rows and year column in both datasets
prt_imf <- ___ %>%
___ %>%
select(year)
prt_wb <- ___ %>%
___ %>%
select(year)