6 Matching Annotations
- Jan 2021
-
jrnold.github.io jrnold.github.io
-
NULL
NA
-
ArrDelay
this should be arr_delay
-
not_cancelled %>% group_by(tailnum) %>% tally()
To match the first expression, this should be group_by(dest)
-
being arriving
Should be just "arriving"
-
- Dec 2020
-
jrnold.github.io jrnold.github.io
-
However, vars is not a column in flights, as is the case, then select will use the value the value of the , and select those columns.
Several problems in this sentence. I think this is missing "if" before "vars"; "the value" is duplicated; "of the ," should probably be something like "of the variable vars".
-
th
Should be "the"
-