Statistical Learning: 4.3 Multivariate Logistic Regression

[@alexiarose101]

ldl is the bad cholesterol (~9:35), not the good kind (which makes the negative correlation between alochol and ldl interesting here).

[@kevin-lamquesnel9067]

Hi great video as always ! I was just wondering to get p(x) we directly optimize the coefficients from the formula : exp(P(X)) / (1 + exp(P(X))). What I mean is that we don't first fit a regular linear regression over the data get the coefficients of the polynome P, then use those coefficients to calculate exp(P(X)) / ( 1+ exp(P(X)) right ?