tional result </EM>[function]

<DL COMPACT>
<DT> 
<DD> 
adds two float-vectors.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="27021"></A>
<B>v-</B> <EM>fltvec1 &amp;optional fltvec2  result </EM>[function]

<DL COMPACT>
<DT> 
<DD> 
subtract float-vectors. If fltvec2 is omitted, fltvec1 is negated.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="27031"></A>
<B>v.</B> <EM>fltvec1 fltvec2 </EM>[function]

<DL COMPACT>
<DT> 
<DD> computes the inner product of two float-vectors.
</DD>
</DL>
<BR>
<BR>

<P>

<A NAME="27041"></A>
<B>v