Don't write index to CSV file in multi

lenskit · Dec 11, 2018 · 9a68aa1 · 9a68aa1
1 parent 625bb1a
commit 9a68aa1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lenskit/batch/_multi.py b/lenskit/batch/_multi.py
@@ -210,7 +210,7 @@ def run(self):
             run_data.append(run)
             run_df = pd.DataFrame(run_data)
             # overwrite files to show progress
-            run_df.to_csv(self.run_csv)
+            run_df.to_csv(self.run_csv, index=False)
             run_df.to_parquet(self.run_file, compression=None)
 
     def _run_algo(self, run_id, arec, data):