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-rw-r--r--examples/clustering/cluster_visualization.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/clustering/cluster_visualization.py b/examples/clustering/cluster_visualization.py
index fdea911..9cd7de3 100644
--- a/examples/clustering/cluster_visualization.py
+++ b/examples/clustering/cluster_visualization.py
@@ -13,8 +13,8 @@ F\t-1.04\t-1.11\t0.87\t-0.14\t-0.80\t1.74\t0.48
G\t-1.57\t-1.17\t1.29\t0.23\t-0.20\t1.17\t0.26
H\t-1.53\t-1.25\t0.59\t-0.30\t0.32\t1.41\t0.77
"""
-print "Example numerical matrix"
-print matrix
+print("Example numerical matrix")
+print(matrix)
# #Names col1 col2 col3 col4 col5 col6 col7
# A -1.23 -0.81 1.79 0.78 -0.42 -0.69 0.58
# B -1.76 -0.94 1.16 0.36 0.41 -0.35 1.12