Generate N points along a SpatialLines object
Ok nice ! I did'nt even notice spsample could work on SpatialLines object !.. 2015-02-26 14:40 GMT+01:00 Edzer Pebesma <edzer.pebesma at uni-muenster.de>:
Mathieu, sp::spsample samples SpatialLines objects, and has an argument type = "regular". On 02/26/2015 02:24 PM, Mathieu Rajerison wrote:
Hi List,
I try to generate N points along a a continental coastline with
spatstat::pointsOnLines
If I give a small number of points (like N = 10), then 931 points are
returned. That's because 931 segments are generated from my initial
coastline data.
I'd like to know how to generate exactly N points, equally spaced, from a
SpatialLines object, without GRASS, nor QGIS
Thanks in advance for any answer,
Mathieu
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-- Edzer Pebesma Institute for Geoinformatics (ifgi), University of M?nster, Heisenbergstra?e 2, 48149 M?nster, Germany; +49 251 83 33081 Journal of Statistical Software: http://www.jstatsoft.org/ Computers & Geosciences: http://elsevier.com/locate/cageo/ Spatial Statistics Society http://www.spatialstatistics.info
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