From 91b57b01b1d99b16008427db3d7d26d619c71343 Mon Sep 17 00:00:00 2001
From: Jensun Ravichandran <jjensun@gmail.com>
Date: Wed, 2 Jun 2021 00:29:45 +0200
Subject: [PATCH] [REFACTOR] `neighbour` -> `neighbor`

---
 prototorch/models/unsupervised.py | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/prototorch/models/unsupervised.py b/prototorch/models/unsupervised.py
index 8be6e37..235a1a9 100644
--- a/prototorch/models/unsupervised.py
+++ b/prototorch/models/unsupervised.py
@@ -38,18 +38,18 @@ class GNGCallback(Callback):
             # Insertion point
             worst = torch.argmax(errors)
 
-            neighbours = topology.get_neighbours(worst)[0]
+            neighbors = topology.get_neighbors(worst)[0]
 
-            if len(neighbours) == 0:
-                logging.log("No Neighbour pair found")
+            if len(neighbors) == 0:
+                logging.log(level=20, msg="No neighbor-pairs found!")
                 return
 
-            neighbours_errors = errors[neighbours]
-            worst_neighbour = neighbours[torch.argmax(neighbours_errors)]
+            neighbors_errors = errors[neighbors]
+            worst_neighbor = neighbors[torch.argmax(neighbors_errors)]
 
             # New Prototype
             new_component = 0.5 * (components[worst] +
-                                   components[worst_neighbour])
+                                   components[worst_neighbor])
 
             # Add component
             pl_module.proto_layer.add_components(
@@ -58,15 +58,15 @@ class GNGCallback(Callback):
             # Adjust Topology
             topology.add_prototype()
             topology.add_connection(worst, -1)
-            topology.add_connection(worst_neighbour, -1)
-            topology.remove_connection(worst, worst_neighbour)
+            topology.add_connection(worst_neighbor, -1)
+            topology.remove_connection(worst, worst_neighbor)
 
             # New errors
             worst_error = errors[worst].unsqueeze(0)
             pl_module.errors = torch.cat([pl_module.errors, worst_error])
             pl_module.errors[worst] = errors[worst] * self.reduction
             pl_module.errors[
-                worst_neighbour] = errors[worst_neighbour] * self.reduction
+                worst_neighbor] = errors[worst_neighbor] * self.reduction
 
             trainer.accelerator_backend.setup_optimizers(trainer)
 
@@ -98,7 +98,7 @@ class ConnectionTopology(torch.nn.Module):
             self.cmat[i0][self.age[i0] > self.agelimit] = 0
             self.cmat[i1][self.age[i1] > self.agelimit] = 0
 
-    def get_neighbours(self, position):
+    def get_neighbors(self, position):
         return torch.where(self.cmat[position])
 
     def add_prototype(self):