00000">Thread creation</A>
<LI><A NAME="tex2html281"
  HREF="manual-node17.html#SECTION03025000000000000000">Synchronization</A>
</UL>
<LI><A NAME="tex2html282"
  HREF="manual-node18.html">Geometric Functions</A>
<UL>
<LI><A NAME="tex2html283"
  HREF="manual-node18.html#SECTION03031000000000000000">Float-vectors</A>
<LI><A NAME="tex2html284"
  HREF="manual-node18.html#SECTION03032000000000000000">Matrix and Transformation</A>
<LI><A NAME="tex2html285"
  HREF="manual-node18.html#SECTION03033000000000000000">