<div class="gmail_quote">On Sat, Nov 12, 2011 at 9:04 AM, Wenlong Wang <span dir="ltr"><<a href="mailto:scc.wwl@gmail.com">scc.wwl@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi David,<br><br>I've tested the class with an irregular cube. It turns out that the eigenvectors are returned in the order of eigenvalues, from big to small.<br><br>Another thing I'm wondering is, is there a detailed manual besides the textbooks published by Ktware? <br>
<br>Thank you very much.<span class="HOEnZb"><font color="#888888"><br><br>Wenlong<br>
</font></span></blockquote></div><div><br></div>I pushed a small documentation addition to Gerrit - would this have clarified it for you?<div><br><div><a href="http://review.source.kitware.com/#patch,sidebyside,3290,2,Infovis/vtkPCAStatistics.h">http://review.source.kitware.com/#patch,sidebyside,3290,2,Infovis/vtkPCAStatistics.h</a><br clear="all">
<br>Also, there are no manuals. Writing a manual for such a fast changing library is very hard. Instead we must depend on keeping the documentation updated, as we are doing here. Additionally, examples are key. Please add/modify examples on the wiki: <a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx">http://www.vtk.org/Wiki/VTK/Examples/Cxx</a> if you find something that is missing or unclear.</div>
<div><br>David</div></div>