# HG changeset patch
# User Jeff Hammel <k0scist@gmail.com>
# Date 1426532576 25200
# Node ID 19f3d071bb7303779d5c83982231b3523f429d1a
# Parent  e259aa9ee18fa70d6d19bff048ebbc66e21eb74b
output historgram

diff -r e259aa9ee18f -r 19f3d071bb73 numerics/histogram.py
--- a/numerics/histogram.py	Sun Mar 15 21:02:57 2015 -0700
+++ b/numerics/histogram.py	Mon Mar 16 12:02:56 2015 -0700
@@ -123,8 +123,12 @@
     for histogram in histograms:
         columns.append(histogram().values())
 
+    # transpose back to rows
+    rows = transpose(columns)
+
     # output
-    writer = None   # TODO
+    writer = CSVWriter(options.output)
+    writer.write(rows)
 
 if __name__ == '__main__':
     main()