RE: Graph under Polynomial Regression

[gurbraj]

Thanks for an interesting article.

I think that there is a typo under the first graph of Polynomial Regression.

it reads -2.00p1 + , ... , + -2p1. I think it should be -2.00p1 + , ... , + -2p6?

I'm also a bit puzzled by the equation that comes directly after "If we perform a change of basis,". I know that a vector can have different coordinates in a different base, but that equation does not look familiar to me ( for instance I'm wondering how w* comes into it ). A derivation of the equation would be helpful!

[diego898]

Also came here to check on this?

[gabgoh]

apologies for the long delay -- I've been super busy the last few months. This is a problem - I'll get a fix in.