diff docs/matrix.txt @ 37:59044f78d587

documentation
author Jeff Hammel <k0scist@gmail.com>
date Mon, 04 Sep 2017 14:05:24 -0700
parents 433c475f42db
children 857a606783e1
line wrap: on
line diff
--- a/docs/matrix.txt	Mon Sep 04 14:02:24 2017 -0700
+++ b/docs/matrix.txt	Mon Sep 04 14:05:24 2017 -0700
@@ -1,11 +1,13 @@
     [|  |     | ]
-X = [x1 x2 ...xm]
+X = [x1 x2 ...xm] = A0
     [|  |     | ]
 
 Z1 = w'X + b1
 
 A1 = sigmoid(Z1)
 
+Z2 = W2 A1 + b2
+
      [---]
 W1 = [---]
      [---]