add ParamRepo, LayerRepo, DAGLayer

1 files changed, 12 insertions, 2 deletions

diff --git a/layer/init.lua b/layer/init.lua
index 4881cb7..c8c691b 100644
--- a/layer/init.lua
+++ b/layer/init.lua
@@ -46,8 +46,8 @@ function nerv.Layer:back_propagate(next_bp_err, bp_err, input, output)
 end
 
 function nerv.Layer:check_dim_len(len_in, len_out)
-    local expected_in = table.getn(self.dim_in)
-    local expected_out = table.getn(self.dim_out)
+    local expected_in = #self.dim_in
+    local expected_out = #self.dim_out
     if len_in > 0 and expected_in ~= len_in then
         nerv.error("layer %s expects %d inputs, %d given",
                     self.id, len_in, expected_in)
@@ -57,3 +57,13 @@ function nerv.Layer:check_dim_len(len_in, len_out)
                     self.id, len_out, expected_out)
     end
 end
+
+function nerv.Layer:get_dim()
+    return self.dim_in, self.dim_out
+end
+
+require 'layer.affine'
+require 'layer.sigmoid'
+require 'layer.softmax_ce'
+require 'layer.bias'
+require 'layer.window'