taxi

commit c2c88c48a0404de0eb834df71fa53ae63fdfd1c7
parent 6c45eb6e48775dcbbbd3177f02c1d1b0c161ba1e
Author: Alex Auvolat <alex.auvolat@ens.fr>
Date:   Fri, 22 May 2015 15:50:07 -0400

Delete useless file apply_model.py

Diffstat:
D
apply_model.py
 | 
43
-------------------------------------------

1 file changed, 0 insertions(+), 43 deletions(-)
diff --git a/apply_model.py b/apply_model.py
@@ -1,43 +0,0 @@
-import theano
-
-from blocks.graph import ComputationGraph
-
-class Apply(object):
-    def __init__(self, outputs, return_vars, stream):
-        if not isinstance(outputs, list):
-            outputs = [outputs]
-        if not isinstance(return_vars, list):
-            return_vars = [return_vars]
-
-        self.outputs = outputs
-        self.return_vars = return_vars
-        self.stream = stream
-
-        cg = ComputationGraph(self.outputs)
-        self.input_names = [i.name for i in cg.inputs]
-        self.f = theano.function(inputs=cg.inputs, outputs=self.outputs)
-
-    def __iter__(self):
-        self.iterator = self.stream.get_epoch_iterator(as_dict=True)
-        while True:
-            try:
-                batch = next(self.iterator)
-            except StopIteration:
-                return
-
-            inputs = [batch[n] for n in self.input_names]
-            outputs = self.f(*inputs)
-
-            def find_retvar(name):
-                for idx, ov in enumerate(self.outputs):
-                    if ov.name == name:
-                        return outputs[idx]
-
-                if name in batch:
-                    return batch[name]
-
-                raise ValueError('Variable ' + name + ' neither in outputs or in batch variables.')
-
-            yield {name: find_retvar(name) for name in self.return_vars}
-
-