This has lost the SQLite feature it is just a ame table.Dplyr, is a R package provides that provides a great set of tools to manipulate datasets in the tabular form. To tell R to complete this call to the database and download all rows we use the command collect. This is the SQL code that is actually executed on the database. # ORDER BY "Year", "Month", "DayofMonth", "UniqueCarrier" # SELECT "Year", "Month", "DayofMonth", "UniqueCarrier", "DepDelay", "AirTime", "Distance", "Distance" / "AirTime" * 60.0 AS "Speed" The component that may be most informative is query. ![]() # "src" "from" "select" "summarise" "mutate" "where" Notice that it retains reference to the chain of operations that created it it looks like more than a table. # Year Month DayofMonth UniqueCarrier DepDelay AirTime Distance Speed # Arrange: Year, Month, DayofMonth, UniqueCarrier
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