Displaying 1 result from an estimated 1 matches for "tp4372293p4375096".
2012 Feb 09
2
Subset a datafram according to time
PREFERED WAY OF DOING IT
I have a data set of observations every second for a month long period, I
want to extract the observations according to the date & time of another
data frame ( the other data frame is in the same format). I want to do this
to match these observations to my test observations (in the other data
frame) which are done every 6 minutes. So basically im shrinking the