
#1




[Lec3] Include w0 and x0 in linear regression formula
Take the credit card example again..By Linear Regression output, I want to know how much credit amount should be approved for a particular customer.
On Slide 10/23, Linear Regression output h(x) = Summation(i=0 to d) wi xi = wÌx This means we are including x0 and w0 in linear regression output. I am not able to understand why do we need to include 0th data where x0 = 1. 
#2




Re: [Lec3] Include w0 and x0 in linear regression formula
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lecture #3, regression 
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