[R-sig-Geo] Geolife dataset

Edzer Pebesma edzer.pebesma at uni-muenster.de
Wed Oct 8 09:37:07 CEST 2014


when you are in the top directory of the geolife data set, start R, then

library(trajectories)
demo(geolife)

will read part of the data set. Copy the script [1] to this directory,
and start editing. Read the package vignettes to see what the package
can do for you.

Don't forget to report back to the list what the package can not do for
you, or consider contributing back to the package!

With best regards,

[1] found in the demo directory of the package, or alternatively on
https://github.com/edzer/trajectories/blob/master/demo/geolife.R


On 10/08/2014 05:04 AM, Estefania Vergara wrote:
> Dear mailing list members,
> 
> I am currently working with the Geolife dataset from Microsoft Asia (About
> 17.000 trajectories, mostly Beijing area). I want to analyze route usage
> (for now only basic descriptives: how many trajectories use one same route,
> hours of the day in which those routes are more popular). I want to ask you
> if there is any specific package I should look at (so far I have seen
> packages that only built a dataframe and make some basic plots).
> 
> Any ideas?
> 
> Best regards,
> 
> EV
> 
> 	[[alternative HTML version deleted]]
> 
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-- 
Edzer Pebesma
Institute for Geoinformatics (ifgi), University of Münster
Heisenbergstraße 2, 48149 Münster, Germany. Phone: +49 251
83 33081 http://ifgi.uni-muenster.de GPG key ID 0xAC227795

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