View Single Post
  #1  
Old 09-25-2013, 08:20 PM
Ahmed.Elkayesh Ahmed.Elkayesh is offline
Junior Member
 
Join Date: Sep 2013
Location: Earth
Posts: 1
Default How to draw the separating line in 2D input

This is my first post to the forum and I would like to thank the book authors for the availability online and for choosing to make the book price low.


I have a question and I hope someone will help me answer it

In a 2D input space, we have the components in the W vector, w0 for the bias, and w1, w2 for the 2 dimensions of the input.

If the learning algorithm successfully found the W that could classify all input correctly, how is it possible to draw the separation line(or vector) using the 3 components of the W vector?

How could we map w0,w1,w2 to the Line equation y = ax+ b.


Thanks

Ahmed
Reply With Quote