Add example instructions to test_correlation.py and make executable

ldm2468 · Jul 22, 2022 · 376cc40 · 376cc40
1 parent 18204b5
commit 376cc40
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/testers/test_correlation.py b/testers/test_correlation.py
@@ -36,6 +36,10 @@ def calc_correlation(data):
 
 if len(sys.argv) != 5:
     print('usage: test_correlation.py <file 1> <column> <file 2> <column>')
+    print('example:')
+    print('$ ./main -uf sample-data/p2p-Gnutella08.snap')
+    print('$ ./testers/test_correlation.py sample-data/centrality/p2p-Gnutella08.snap.tab 4')
+    print('      p2p-Gnutella08_EigenCentrality.txt 1')
     exit(1)
 
 files = [sys.argv[1:3], sys.argv[3:5]]