diff options
| -rw-r--r-- | nerv/layer/affine.lua | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/nerv/layer/affine.lua b/nerv/layer/affine.lua index 02a3536..6903c51 100644 --- a/nerv/layer/affine.lua +++ b/nerv/layer/affine.lua @@ -21,7 +21,7 @@ function MatrixParam:_update_by_gradient(gradient, alpha, beta) local gconf = self.gconf -- momentum gain local mmt_gain = 1.0 / (1.0 - gconf.momentum) - local n = self.gconf.batch_size * mmt_gain + local n = gconf.batch_size * mmt_gain -- perform update if gconf.momentum > 0 then self.correction:add(self.correction, gradient, gconf.momentum, 1.0) @@ -35,7 +35,7 @@ function MatrixParam:_update_by_err_input(err, input, alpha, beta) local gconf = self.gconf -- momentum gain local mmt_gain = 1.0 / (1.0 - gconf.momentum) - local n = self.gconf.batch_size * mmt_gain + local n = gconf.batch_size * mmt_gain -- perform update if gconf.momentum > 0 then self.correction:mul(input, err, 1.0, gconf.momentum, 'T', 'N') @@ -54,6 +54,7 @@ function MatrixParam:update_by_err_input(err, input) end function LinearTransParam:update_by_err_input(err, input) + local gconf = self.gconf local l2 = 1 - gconf.lrate * gconf.wcost self:_update_by_err_input(err, input, l2, l2) end |