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Im doing a course on data camp and cannot figure out the fillin codes given # Both the dplyr and hflights packages are loaded into

Im doing a course on data camp and cannot figure out the fillin codes given

# Both the dplyr and hflights packages are loaded into workspace lut <- c("AA" = "American", "AS" = "Alaska", "B6" = "JetBlue", "CO" = "Continental", "DL" = "Delta", "OO" = "SkyWest", "UA" = "United", "US" = "US_Airways", "WN" = "Southwest", "EV" = "Atlantic_Southeast", "F9" = "Frontier", "FL" = "AirTran", "MQ" = "American_Eagle", "XE" = "ExpressJet", "YV" = "Mesa")

# Add the Carrier column to hflights hflights$Carrier <- ___

# Glimpse at hflights

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