8"></a><span class="lineno">   68</span>&#160;00064    if (storey\_i &lt; Number\_of\_storeys-1):</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;00065        Stiffness\_matrix[storey\_i, storey\_i]=(</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;00066            Stiffness\_matrix[storey\_i, storey\_i] +</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;00067            Stiffness\_storey[storey\_i + 1