# HG changeset patch
# User Jeff Hammel <k0scist@gmail.com>
# Date 1504545361 25200
# Node ID c52d8173b0569aa74a612aceeaa6891b355f7f82
# Parent  89f46435a9e22c134d91302d950973375a5d8a6d
[regression] cleanup + proper structure

diff -r 89f46435a9e2 -r c52d8173b056 tvii/logistic_regression.py
--- a/tvii/logistic_regression.py	Mon Sep 04 09:58:01 2017 -0700
+++ b/tvii/logistic_regression.py	Mon Sep 04 10:16:01 2017 -0700
@@ -44,8 +44,10 @@
     """
 
     m = X.shape[1]
+
+    cost = cost_function(w, b, X, Y)  # compute cost
+
     A = sigmoid(w.T*X + b)  # compute activation
-    cost = cost_function(w, b, X, Y)
     raise NotImplementedError('TODO')