
<!--l. 739--><p class="noindent" >This subroutine computes a series of 2-norms on the columns of a dense matrix
<span 
class="cmmi-10">x</span>:
   <center class="math-display" >
<img 
src="userhtml15x.png" alt="res(i) &#x2190; &#x2225;x(:,i)&#x2225;2
" class="math-display" ></center>
<!--l. 741--><p class="nopar" >
<!--l. 744--><p class="indent" >   <span class="lstinline"></span><span 
class="cmtt-10">call</span><span 
class="cmtt-10">&#x00A0;</span><span 
class="cmtt-10">psb_genrm2s</span><span 
class="