Mercurial > pylearn

comparison test_mlp.py @ 187:ebbb0e749565

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
added mlp_factory_approach
author James Bergstra <bergstrj@iro.umontreal.ca>
date Wed, 14 May 2008 11:51:08 -0400
parents 562f308873f0
children
comparison
equal deleted inserted replaced
186:562f308873f0 187:ebbb0e749565
97 97
98 output_ds = fprop(training_set) 98 output_ds = fprop(training_set)
99 99
100 for fieldname in output_ds.fieldNames(): 100 for fieldname in output_ds.fieldNames():
101 print fieldname+"=",output_ds[fieldname] 101 print fieldname+"=",output_ds[fieldname]
102
103 def test_interface_0():
104 learner = ManualNNet(2, 10, 3, .1, 1000)
105
106 model = learner(training_set)
107
108 model2 = learner(training_set) # trains model a second time
109
110 learner.update(additional_data) # modifies nnet and model by side-effect
111
112
113 def test_interface2_1():
114 learn_algo = ManualNNet(2, 10, 3, .1, 1000)
115
116 prior = learn_algo()
117
118 model1 = learn_algo(training_set1)
119
120 model2 = learn_algo(training_set2)
121
122 model2.update(additional_data)
123
124 n_match = 0
125 for o1, o2 in zip(model1.use(test_data), model2.use(test_data)):
126 n_match += (o1 == o2)
127
128 print n_match
129
102 test1() 130 test1()
103 test2() 131 test2()
104 132