l00216"></a>00216                                    / A_bin_width));
<a name="l00217"></a>00217     }
<a name="l00218"></a>00218   }
<a name="l00219"></a>00219 
<a name="l00220"></a>00220   <span class="keywordtype">void</span>
<a name="l00221"></a>00221   populate_grid(_Tp begin, _Tp end, <span class="keyword">const</span> my_float_t bin_width,
<a name="l00222"></a>00222                 bin_vec *bins)
<a name="l00223"></a>00223   {
<a name="l00224"></a>00224     bins-&gt;resize(A_num_bins[0]*A_num_bins[1]