this is for holding javascript data
Xavier Holt edited begin_align_p_y_i_1__.tex
over 8 years ago
Commit id: 753ab8d42577ebedfa6ee98da7ba750dfa8a726d
deletions | additions
diff --git a/begin_align_p_y_i_1__.tex b/begin_align_p_y_i_1__.tex
index 70995cb..7d0fffc 100644
--- a/begin_align_p_y_i_1__.tex
+++ b/begin_align_p_y_i_1__.tex
...
\begin{align}
p(y_i = 1 \mid \mathbf{x_i}) &= \sigma(\mathbf{w^T x_i})\\ \\
p(y_i = 0 \mid \mathbf{x_i}) &= 1 - \sigma(\mathbf{w^T x_i})\\
&= 1 - \frac{1}{1 + \exp (- \mathbf{w^Tx_i}}) \\
&= \frac{1}{1 + \exp(\mathbf{w^Tx_i})}
&= \sigma(\mathbf{-w^Tx_i})
\end{align}