Linear Regression: (a) What happens when you're using the closed form solution and one of the features (columns of X) is
Posted: Sun May 15, 2022 12:51 pm
Linear Regression:
(a) What happens when you're using the closed
form solution and one of the features (columns of
X) is duplicated? Explain why. You should
think critically about what is happening and why.
(b) Does the same thing happen if one of the
training points (rows of X) is duplicated? Explain
why.
(c) Does the same thing happen with Gradient
Descent? Explain why.
(a) What happens when you're using the closed
form solution and one of the features (columns of
X) is duplicated? Explain why. You should
think critically about what is happening and why.
(b) Does the same thing happen if one of the
training points (rows of X) is duplicated? Explain
why.
(c) Does the same thing happen with Gradient
Descent? Explain why.