[R-sig-Geo] How to segment or split a spatial line in R

Edzer Pebesma edzer.pebesma at uni-muenster.de
Thu Oct 23 17:56:38 CEST 2014


sp::spsample also offers regular sampling of points on SpatialLines objects.

On 10/23/2014 05:21 PM, Mathieu Basille wrote:
> May be a little bit far fetched, but maybe check 'redisltraj' from the
> adehabitatLT package (and section 4.2.2 of the vignette [1]). Note that
> it was intended for animal trajectories so might be a little bit out of
> scope for you.
> 
> Mathieu.
> 
> 
> [1]
> http://cran.r-project.org/web/packages/adehabitatLT/vignettes/adehabitatLT.pdf
> 
> 
> Le 23/10/2014 10:10, Manuel Spínola a écrit :
>> Dear list members,
>>
>> How to segment or split a spatial line in shorter equal segments, and
>> also,
>> how to get the mid point of ecah segment.
>>
>> Best,
>>
>> Manuel
>>
> 

-- 
Edzer Pebesma,  Co-Editor-in-Chief Computers & Geosciences
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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