Displaying 1 result from an estimated 1 matches for "arrtime".
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airtime
2011 May 25
2
Importing fixed-width data
...01 EONAAL223 laa13044510AS.NONM
Some lines are missing the field before and after the NON:
2011-05-13 00:00:05 EONBHS229 mia13001621NON
I read them into R using
df = read.fwf(file, widths=c(19,-4,7,3,8,2,1,3,1),
col.names=c("DateTime","Flight","Dest","ArrTime","MsgType","Conf","Runway","Source"),
colClasses=c("POSIXct",NA,"factor","factor","character","factor","factor","factor"))
The documentation for read.fwf says that the data ar...