--- a
+++ b/exp/nb_denoiser.py
@@ -0,0 +1,14 @@
+
+#################################################
+### THIS FILE WAS AUTOGENERATED! DO NOT EDIT! ###
+#################################################
+# file to edit: dev_nb/denoiser.ipynb
+
+from sklearn.decomposition import TruncatedSVD
+
+def denoise(data):
+    svd = TruncatedSVD(n_components=1, n_iter=7, random_state=0)
+    svd.fit(data)
+    pc = svd.components_
+    data -= data.dot(pc.T) * pc
+    return data
\ No newline at end of file