Greetings Supreme Council of R Masters,
Like toddler, I have gotten my head stuck in the banisters of R ... again.
Let it be know I am still a neophyte in the R-community forum world, so
please don't flame me too bad.
I have two sets of data, each with a set of timestamps. I would like to
On Wed, Nov 10, 2010 at 12:57 PM, Ian Craig ian.jh...@gmail.com wrote:
Greetings Supreme Council of R Masters,
Nice. :)
I have two sets of data, each with a set of timestamps. I would like to
somehow merge the datasets based on the timestamps and an individual
identifier. That is there are
Let it be know I am still a neophyte in the R-community forum world, so
please don't flame me too bad.
I have two sets of data, each with a set of timestamps. I would like to
somehow merge the datasets based on the timestamps and an individual
identifier. That is there are several
So here is a sample of the datasets. I have modified them for the purposes
of circulating to solve this problem. I have already added the ID and key
as seen in the code below. Any ideas?
gpsdata
gpsARC Protocol TrackUTCDate UTCTime LocalDate LocalTimey
x Altitude_m
Hi Ian,
Did you see the second part of my request, for a simple
reproducible example? At the very least, we need your
merge and sort code, since it sounds like that's where
the problem truly lies.
Sarah
On Wed, Nov 10, 2010 at 2:02 PM, Ian Craig ian.jh...@gmail.com wrote:
So here is a sample
The sorting for the times is below:
checkTime - checkTimes[order(checkTimes$ARC,checkTimes$times, decreasing
= FALSE),]
After the merging data frame is created I use these two commands to merge
the checkTime data frame with the other two dataframes:
data_gps - merge(gpsdata,match, by=
Greetings Supreme Council of R Masters,
Like toddler, I have gotten my head stuck in the banisters of R ... again.
Let it be know I am still a neophyte in the R-community forum world, so
please don't flame me too bad.
I have two sets of data, each with a set of timestamps. I would like to
7 matches
Mail list logo
