From: Paul Brossier <piem@piem.org>
Date: Thu, 10 Jan 2019 18:12:03 +0000 (+0100)
Subject: [dense] remove activation function
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=515402454b3a3dde42b766be40aacaa657505459;p=aubio.git

[dense] remove activation function
---

diff --git a/src/ai/dense.c b/src/ai/dense.c
index 4d7256f0..a012ba1e 100644
--- a/src/ai/dense.c
+++ b/src/ai/dense.c
@@ -106,10 +106,4 @@ void aubio_dense_do(aubio_dense_t *c, aubio_tensor_t *input_tensor,
   fvec_matmul(&input_vec, c->weights, &output_vec);
   // add bias
   fvec_vecadd(&output_vec, c->bias);
-
-  // compute sigmoid
-  uint_t i;
-  for (i = 0; i < output_vec.length; i++) {
-    output_vec.data[i] = 1. / (1. + EXP( - output_vec.data[i] ));
-  }
 }