Indentation.

Author: albertoandreottiATgmail

CNN/cnnbp.m

@@ -42,10 +42,10 @@
             for j = 1 : numel(net.layers{l}.a)
                 for i = 1 : numel(net.layers{l - 1}.a)
                     %ugly if, until convn() is fixed in Octave.
-					if(isOctave())
+                    if(isOctave())
                         net.layers{l}.dk{i}{j} = convn_valid(flipall(net.layers{l - 1}.a{i}), net.layers{l}.d{j}) / size(net.layers{l}.d{j}, 3);
-				    else
-					    net.layers{l}.dk{i}{j} = convn(flipall(net.layers{l - 1}.a{i}), net.layers{l}.d{j}, 'valid') / size(net.layers{l}.d{j}, 3);
+                    else
+                        net.layers{l}.dk{i}{j} = convn(flipall(net.layers{l - 1}.a{i}), net.layers{l}.d{j}, 'valid') / size(net.layers{l}.d{j}, 3);
                     end				
                 end
                 net.layers{l}.db{j} = sum(net.layers{l}.d{j}(:)) / size(net.layers{l}.d{j}, 3);

CNN/cnnsetup.m

@@ -1,5 +1,4 @@
 function net = cnnsetup(net, x, y)
-    assert(exist('OCTAVE_VERSION')==0, 'CNNs does not work with Octave as there is a bug in the implementation of convolution in octave. See: http://savannah.gnu.org/bugs/?39314');
     inputmaps = 1;
     mapsize = size(squeeze(x(:, :, 1)));