p;of&nbsp;p(x|k=2)&nbsp;over&nbsp;x&nbsp;in&nbsp;L1,&nbsp;where
</span><br>
<span class=help>%&nbsp;&nbsp;&nbsp;&nbsp;L1&nbsp;is&nbsp;the&nbsp;area&nbsp;where&nbsp;x&nbsp;is&nbsp;classified&nbsp;to&nbsp;the&nbsp;1st&nbsp;class.
</span><br>
<span class=help>%&nbsp;&nbsp;inter1&nbsp;[1x2]&nbsp;or&nbsp;[1x4]&nbsp;One&nbsp;or&nbsp;two&nbsp;intervals&nbsp;describing&nbsp;L1.
</span><br>
<span class=help>%
</span><br>
<span class=help>%&nbsp;<span class=help_field>Example:</span></span><br>
<span class=help>%&nbs