Machine Learning, Linear Regression, Data Science, Artificial Intelligence.
use a linear model of the form [1]: Here yi is assumed to be the weighted sum of the features of xi, plus a residual term ε. Moreover, the βs are the weights (or coefficients) of the model, and x_{i,j} is the feature j of example i. # Plotting the "true" linear model x0 = 0 x1 = 50 y0 = beta0 +