Added LPP python modular example

shogun-toolbox · Nov 5, 2011 · 59c976a · 59c976a
1 parent 5280282
commit 59c976a
Showing 1 changed file with 26 additions and 0 deletions.
diff --git a/examples/undocumented/python_modular/converter_localitypreservingprojections_modular.py b/examples/undocumented/python_modular/converter_localitypreservingprojections_modular.py
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+from tools.load import LoadMatrix
+
+lm=LoadMatrix()
+data = lm.load_numbers('../data/fm_train_real.dat')
+
+parameter_list = [[data,10],[data,20]]
+
+def converter_localitypreservingprojections_modular(data,k):
+	from shogun.Features import RealFeatures
+	from shogun.Converter import LocalityPreservingProjections
+
+	features = RealFeatures(data)
+
+	converter = LocalityPreservingProjections()
+	converter.set_target_dim(1)
+	converter.set_k(k)
+	converter.set_tau(2.0)
+	converter.apply(features)
+
+	return features
+
+
+if __name__=='__main__':
+	print 'LocalityPreservingProjections'
+	converter_localitypreservingprojections_modular(*parameter_list[0])
+