Mercurial > pylearn
changeset 498:2be795cc5c3a
More documentation + todo
| author | Joseph Turian <turian@gmail.com> |
|---|---|
| date | Tue, 28 Oct 2008 12:25:15 -0400 |
| parents | a272f4cbf004 |
| children | a419edf4e06c |
| files | algorithms/layer.py algorithms/stacker.py |
| diffstat | 2 files changed, 13 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/algorithms/layer.py Tue Oct 28 12:25:15 2008 -0400 @@ -0,0 +1,9 @@ +""" +@todo: Make a layer class, with standardized names: + input, cost, lr, and update +(a Method called update, to be more precise, whose first argument is the input) + +Modules like pylearn.algorithms.logistic_regression.Module_Nclass and +pylearn.algorithms.???.Bin_Regressor should inherit from Layer and +Stacker should assume Layer. +"""
--- a/algorithms/stacker.py Tue Oct 28 12:25:04 2008 -0400 +++ b/algorithms/stacker.py Tue Oct 28 12:25:15 2008 -0400 @@ -6,6 +6,7 @@ class Stacker(T.RModule): """ + @note: Assumes some names in the layers: input, cost, lr, and update @todo: Maybe compile functions on demand, rather than immediately. """ @@ -46,6 +47,9 @@ for param in to_update), list(all_kits))) +# @todo: Add diagnostics +# self.diagnose_from_input = Method([self.input], self.layers[0].diagnose.outputs + self.layers[1].diagnose.outputs ... + self.local_update = local_update self.global_update = global_update self.update = self.global_update[-1]