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-rw-r--r--layer/sigmoid.lua4
1 files changed, 4 insertions, 0 deletions
diff --git a/layer/sigmoid.lua b/layer/sigmoid.lua
index 220b7af..dd10fb9 100644
--- a/layer/sigmoid.lua
+++ b/layer/sigmoid.lua
@@ -25,3 +25,7 @@ end
function SigmoidLayer:back_propagate(next_bp_err, bp_err, input, output)
next_bp_err[1]:sigmoid_grad(bp_err[1], output[1])
end
+
+function SigmoidLayer:get_params()
+ return {}
+end