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Old 07-16-2012, 04:07 PM
JohnH JohnH is offline
Join Date: Jul 2012
Posts: 43
Default Re: Drawing boundary line for PLA

The following are the equations for the plot of the learned boundary line:

\begin{cases}x=-\dfrac{w_{0}}{w_{1}}, & $for $ w_{2}=0\\\\
{w_{2}}y=-w_{1}x-w_{0}, & $for $ w_{2}<>0

If {w_{1}} or {w_{2}} is 0, then the corresponding component of the input vector does not contribute to the result and the boundary is a horizontal or vertical line, respectively.
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