Hi Bill,<br>Thanks for the reply. <br>Is there any alternative for vnl_rpoly_roots.cxx (real polynomial roots finder) in the vnl library that is carried in ITK  (or any other library that comes with ITK ) ?<br><br><br>Also what is the best way to track changes between ITK releases (e.g if some function/lib has been deprecated).<br>
I find the listing such as @ <a href="http://www.itk.org/Wiki/ITK_Release_3.18_Changed_From_Previous">http://www.itk.org/Wiki/ITK_Release_3.18_Changed_From_Previous</a> , not very informative.<br><br>Thanks,<br>Somesh<br>
<br><div class="gmail_quote">On Thu, May 13, 2010 at 3:37 PM, Bill Lorensen <span dir="ltr">&lt;<a href="mailto:bill.lorensen@gmail.com">bill.lorensen@gmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Somesh,<br>
<br>
As stated here:<br>
<a href="http://public.kitware.com/cgi-bin/viewcvs.cgi/Utilities/vxl/core/vnl/algo/vnl_rpoly_roots.cxx?hideattic=0&amp;root=Insight&amp;view=log" target="_blank">http://public.kitware.com/cgi-bin/viewcvs.cgi/Utilities/vxl/core/vnl/algo/vnl_rpoly_roots.cxx?hideattic=0&amp;root=Insight&amp;view=log</a><br>

<br>
we had to remove this code because:<br>
<br>
&quot;The copyright of this library is held by ACM and its license is for<br>
     non-commercial use. This makes it incompatible with the BSD license<br>
     of ITK.&quot;<br>
<div><div></div><div class="h5"><br>
<br>
On Thu, May 13, 2010 at 11:18 AM, somi &lt;<a href="mailto:seesomi@gmail.com">seesomi@gmail.com</a>&gt; wrote:<br>
&gt; Following up on my last email I find the following entry in change log<br>
&gt; <a href="http://www.itk.org/Wiki/ITK_Release_3.18_Changed_From_Previous" target="_blank">http://www.itk.org/Wiki/ITK_Release_3.18_Changed_From_Previous</a><br>
&gt;<br>
&gt; Utilities/vxl/core/vnl/algo/tests/Attic/test_rpoly_roots<br>
&gt;<br>
&gt; However I don&#39;t find the Attic folder @ location<br>
&gt; itk_3.18/compiled/Utilities/vxl/core/vnl/algo/tests<br>
&gt;<br>
&gt; Thanks,<br>
&gt; Somesh<br>
&gt;<br>
&gt; On Thu, May 13, 2010 at 11:04 AM, somi &lt;<a href="mailto:seesomi@gmail.com">seesomi@gmail.com</a>&gt; wrote:<br>
&gt;&gt;<br>
&gt;&gt; Hi,<br>
&gt;&gt; I use rpoly_roots provided in vnl .<br>
&gt;&gt; I find vnl_rpoly_roots.cxx missing in 3.18. It was available in 3.16.<br>
&gt;&gt; Has it been deprecated.<br>
&gt;&gt;<br>
&gt;&gt; Currently I build both 3.16 and 3.18 on my system. When I locate<br>
&gt;&gt; vnl_rpoly_roots, I only get the result for 3.16 not 3.18<br>
&gt;&gt;<br>
&gt;&gt; locate vnl_rpoly_roots<br>
&gt;&gt;<br>
&gt;&gt; /home/somesh/dev/softwares/itk_3.16/source/Utilities/vxl/core/vnl/algo/vnl_rpoly_roots.cxx<br>
&gt;&gt;<br>
&gt;&gt; /home/somesh/dev/softwares/itk_3.18/source/Utilities/vxl/core/vnl/algo/vnl_rpoly_roots.h<br>
&gt;&gt;<br>
&gt;&gt; /home/somesh/dev/softwares/itk_3.16/compiled/exec/Utilities/vxl/core/vnl/algo/CMakeFiles/itkvnl_algo.dir/vnl_rpoly_roots.o<br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt; /home/somesh/dev/softwares/itk_3.18/src/Insight/Utilities/vxl/core/vnl/algo/vnl_rpoly_roots.h<br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt;<br>
&gt;&gt; Thanks,<br>
&gt;&gt; Somi<br>
&gt;&gt;<br>
&gt;<br>
&gt;<br>
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