Mercurial > pylearn
changeset 810:3a4bc4a0dbf4
Changes in global updates to add local updates (avoid to lose information in the representation) DAA inputs groups
| author | Xavier Glorot <glorotxa@iro.umontreal.ca> |
|---|---|
| date | Wed, 12 Aug 2009 19:19:24 -0400 |
| parents | a66bef83e1fd |
| children | ecae21a7262e |
| files | pylearn/algorithms/sandbox/DAA_inputs_groups.py |
| diffstat | 1 files changed, 8 insertions(+), 4 deletions(-) [+] |
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--- a/pylearn/algorithms/sandbox/DAA_inputs_groups.py Wed Aug 12 18:29:18 2009 -0400 +++ b/pylearn/algorithms/sandbox/DAA_inputs_groups.py Wed Aug 12 19:19:24 2009 -0400 @@ -863,9 +863,9 @@ else: if typeup == 'total': if layer == 'all': - cost[-1] = inst.totalupdate[-1](*data) + cost[-1] = inst.totalupdate[-1](*data[-1]) else: - cost[layer] = inst.totalupdate[layer](*data) + cost[layer] = inst.totalupdate[layer](*data[layer]) else: if layer is 'all': for i in range(self.depth): @@ -873,11 +873,15 @@ cost[i] = inst.localupdate[i](*data[i]) if typeup == 'global': cost[i] = inst.globalupdate[i](*data[i]) + for j in range(i): + dummy = inst.localupdate[j](*data[j]) else: if typeup == 'local': - cost[layer] = inst.localupdate[layer](*data) + cost[layer] = inst.localupdate[layer](*data[layer]) if typeup == 'global': - cost[layer] = inst.globalupdate[layer](*data) + cost[layer] = inst.globalupdate[layer](*data[layer]) + for j in range(layer): + dummy = inst.localupdate[j](*data[j]) if printcost: print cost return cost