Displaying 3 results from an estimated 3 matches for "actualonloc".
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actualonlocal
2010 Mar 20
1
POSIXct conversion stops part way through a df column
I have a date/time imported from Excel in my dataframe oooi (with
several hundred thousand rows), for example the input data near row 3100 is
ActualOnLocal
11/12/2008 21:35
11/12/2008 22:03
11/12/2008 22:12
11/12/2008 22:38
11/12/2008 23:16
11/12/2008 23:23
11/13/2008 7:00
11/13/2008 7:03
11/13/2008 7:05
11/13/2008 7:11
I want to convert the column to POSIXct
oooi$dpt <- as.POSIXct(oooi$ActualOnLocal, tz="", format="%m/%d/%Y %H:%...
2010 Mar 20
3
How to select a row from one dataframe that is "close" to a row in another dataframe
...ical.
> names(oooi)
[1] "FltOrigDt" "MkdCrrCd"
[3] "MkdFltNbr" "DprtTrpnStnCd"
[5] "ArrTrpnStnCd" "ActualOutLocalTimestamp"
[7] "ActualOffLocal" "ActualOnLocal"
[9] "ActualInLocal" "ArrivalGate"
[11] "DepartureGate" "Flight"
[13] "OnDate" "MinutesIntoDay"
[15] "OnHour" "pt"...
2010 Apr 16
6
bwplot puts the bars in the wrong place
Dear R-Help,
With the attached data set, I am still getting incorrect bwplots
> xyplot(gdf$tt~gdf$OnHour |gdf$Runway, data=gdf) # Is correct
> bwplot(gdf$tt~gdf$OnHour |gdf$Runway, data=gdf, horizontal=FALSE) #
Puts the boxes on the wrong x-axis values
# look especially at 0 and 3. How do I fix this?
What is happening?
Thanks,
Jim Rome