From 5ac548397de9a71a308ec20dfdd6c449bd033f42 Mon Sep 17 00:00:00 2001
From: Matei Zaharia <matei@eecs.berkeley.edu>
Date: Wed, 31 Jul 2013 23:12:30 -0700
Subject: [PATCH] Fix string parsing and style in LR
---
python/examples/logistic_regression.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/python/examples/logistic_regression.py b/python/examples/logistic_regression.py
index 1e1b6d6e5b..1117dea538 100755
--- a/python/examples/logistic_regression.py
+++ b/python/examples/logistic_regression.py
@@ -39,7 +39,7 @@ def readPointBatch(iterator):
strs = list(iterator)
matrix = np.zeros((len(strs), D + 1))
for i in xrange(len(strs)):
- matrix[i] = np.fromstring(strs[i], dtype=np.float32, sep = ' ')
+ matrix[i] = np.fromstring(strs[i].replace(',', ' '), dtype=np.float32, sep=' ')
return [matrix]
if __name__ == "__main__":
--
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