From 8e4cc3451bef673bc002e64a94ca68d03e809142 Mon Sep 17 00:00:00 2001
From: cclauss <cclauss@me.com>
Date: Wed, 17 Jul 2019 01:18:44 +0200
Subject: [PATCH 1/3] neural_network/perceptron.py: Add if __name__ ==
 '__main__':

---
 neural_network/perceptron.py | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/neural_network/perceptron.py b/neural_network/perceptron.py
index eb8b04e855d3..c386fce02044 100644
--- a/neural_network/perceptron.py
+++ b/neural_network/perceptron.py
@@ -113,12 +113,13 @@ def sign(self, u):
 
 exit = [-1, -1, -1, 1, 1, -1, 1, -1, 1, 1, -1, 1, -1, -1, -1, -1, 1, 1, 1, 1, -1, 1, 1, 1, 1, -1, -1, 1, -1, 1]
 
-network = Perceptron(sample=samples, exit = exit, learn_rate=0.01, epoch_number=1000, bias=-1)
+if __name__ == '__main__':
+    network = Perceptron(sample=samples, exit = exit, learn_rate=0.01, epoch_number=1000, bias=-1)
 
-network.training()
+    network.training()
 
-while True:
-    sample = []
-    for i in range(3):
-        sample.insert(i, float(input('value: ')))
-    network.sort(sample)
+    while True:
+        sample = []
+        for i in range(3):
+            sample.insert(i, float(input('value: ').strip()))
+        network.sort(sample)

From 7f186f2e4be3e33c7a1989d079a87ae420d39cb8 Mon Sep 17 00:00:00 2001
From: cclauss <cclauss@me.com>
Date: Wed, 17 Jul 2019 01:23:36 +0200
Subject: [PATCH 2/3] Remove tab indentation

---
 neural_network/perceptron.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/neural_network/perceptron.py b/neural_network/perceptron.py
index c386fce02044..787ea8f73bf1 100644
--- a/neural_network/perceptron.py
+++ b/neural_network/perceptron.py
@@ -1,12 +1,12 @@
 '''
 
-	Perceptron
-	w = w + N * (d(k) - y) * x(k)
+    Perceptron
+    w = w + N * (d(k) - y) * x(k)
 
-	Using perceptron network for oil analysis,
-	with Measuring of 3 parameters that represent chemical characteristics we can classify the oil, in p1 or p2
-	p1 = -1
-	p2 = 1
+    Using perceptron network for oil analysis,
+    with Measuring of 3 parameters that represent chemical characteristics we can classify the oil, in p1 or p2
+    p1 = -1
+    p2 = 1
 
 '''
 from __future__ import print_function

From 9b07820aa930a93e960e9284cc5d3f1570785dc8 Mon Sep 17 00:00:00 2001
From: cclauss <cclauss@me.com>
Date: Wed, 17 Jul 2019 01:24:59 +0200
Subject: [PATCH 3/3] Add neural_network to the pytests

---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 3b55045ac33f..407c19643ed9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -25,6 +25,7 @@ script:
       linear_algebra_python
       matrix
       networking_flow
+      neural_network
       other
       project_euler
       searches