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<p>Hi Horst,</p>
<p>Thanks again for bringing this error message to our attention and
working with me to recreate and diagnose the problem. For the
benefit of everyone else, we tracked the bug down to a function
name change in the sp package, which has now been updated in the
current version of tlocoh. To update your package, you can run:</p>
<p>update.packages(oldPkgs="tlocoh",
repos=<a class="moz-txt-link-rfc2396E" href="http://R-Forge.R-project.org">"http://R-Forge.R-project.org"</a>)</p>
<p>Cheers,<br>
Andy<br>
</p>
<br>
<div class="moz-cite-prefix">On 2/1/2017 6:05 AM, Horst Reinecke
wrote:<br>
</div>
<blockquote cite="mid:5891EB29.9090306@gwdg.de" type="cite">Hi all,
<br>
<br>
Iäm working with with 3.3.2 and tlocoh 1.40 and 14.04.1-Ubuntu.
Trying to add an ancillary variable to a lxy-object I get
following error: Error in (function (classes, fdef, mtable) :
<br>
unable to find an inherited method for function ‘overlay’ for
signature ‘"SpatialGridDataFrame", "SpatialPointsDataFrame"’
<br>
My command: test_anc <- lxy.gridanv.add(c15792_1.lxy[[2]], band
= 1, fn = 'tiffs/class_seg.tif', anv.name = 'use_class')
<br>
<br>
c15792_1.lxy[[2]] is of class locohlxy and 'tiffs/class_seg.tif'
is a geotiff readable by rGDAL.
<br>
Are there any suggestions?
<br>
<br>
Best,
<br>
Horst
<br>
<br>
</blockquote>
<br>
<div class="moz-signature">-- <br>
<font face="Times New Roman, Times, serif">
<strong>T-LoCoH</strong>: A hull-based method for home range
construction and spatiotemporal analysis of movement data.<br>
Lyons, A., Turner, W.C., and WM Getz. 2013. Home Range Plus: A
Space-Time Characterization of Movement Over Real Landscapes. <a
href="http://www.movementecologyjournal.com/content/1/1/2">BMC
Movement Ecology 1:2</a>.<br>
<a href="http://tlocoh.r-forge.r-project.org">http://tlocoh.r-forge.r-project.org</a><br>
</font><br>
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