diff --git a/Code/MonoMutliViewClassifiers/utils/Dataset.py b/Code/MonoMutliViewClassifiers/utils/Dataset.py
index 817507969da8daba592a9a975df722659b5b7d00..f737b8fce80561270e170cfd7db7b8fcd2286a0e 100644
--- a/Code/MonoMutliViewClassifiers/utils/Dataset.py
+++ b/Code/MonoMutliViewClassifiers/utils/Dataset.py
@@ -36,6 +36,7 @@ def extractSubset(matrix, usedIndices):
     if sparse.issparse(matrix):
         newIndptr = np.zeros(len(usedIndices)+1, dtype=np.int16)
         oldindptr = matrix.indptr
+        print oldindptr
         for exampleIndexIndex, exampleIndex in enumerate(usedIndices):
             newIndptr[exampleIndexIndex+1] = newIndptr[exampleIndexIndex]+(oldindptr[exampleIndex+1]-oldindptr[exampleIndex])
         print newIndptr