0071        Stiffness\_matrix[storey\_i, storey\_i + 1])</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;00072 #calculating eginvalues</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;00073 w=var(&#39;w&#39;)</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;00074 q=Stiffness\_matrix-(w^2)*Mass</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;00075 A=Stiffness\_matrix*M