mber and is the block number
<PRE>
      . lij, ico(1:lsj) repeated, terminating condition:
                       lij &lt; lsdim ncol (or ncfg for block), jptr(1:ncol)
      NOTE: The use of separate ih.nn.lst for each term simplifis the
            memory management in diag();
</PRE>

<P>
</LI>
<LI>summry contains some additional information:

<OL>
<LI>The mean radius, the expectaion of <IMG
 WIDTH="43" HEIGHT="34" ALIGN="MIDDLE" BORDER="0"
 SRC="img85.png"
 ALT="$\sum_i r_i$">.
</LI>
<LI>The mean square 