[chronojump] Added a test of ec-ecS smooth showing that findSmoothings need to usepower

From: Xavier de Blas <xaviblas src gnome org>
To: commits-list gnome org
Cc:
Subject: [chronojump] Added a test of ec-ecS smooth showing that findSmoothings need to usepower
Date: Tue, 19 May 2015 14:06:50 +0000 (UTC)
commit 6beade3ca1ec015f136a694ac319a15be63f98cf
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue May 19 15:50:11 2015 +0200

    Added a test of ec-ecS smooth showing that findSmoothings need to usepower

 encoder/tests/ec-ecS-smooth-comparison-signal.txt |    1 +
 encoder/tests/ec-ecS-smooth-comparison.R          |   69 +++++++++++++++++++++
 2 files changed, 70 insertions(+), 0 deletions(-)
---
diff --git a/encoder/tests/ec-ecS-smooth-comparison-signal.txt 
b/encoder/tests/ec-ecS-smooth-comparison-signal.txt
new file mode 100644
index 0000000..b932618
--- /dev/null
+++ b/encoder/tests/ec-ecS-smooth-comparison-signal.txt
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 3, -2, -3, -2, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -3, -2, -3, -3, -2, 
-3, -3, -2, -3, -3, -2, -3, -3, -3, -2, -3, -3, -3, -2, -3, -3, -3, -3, -2, -3, -3, -3, -3, -2, -3, -3, -3, 
-3, -2, -3, -3, -3, -3, -2, -3, -3, -3, -3, -2, -3, -3, -3, -3, -2, -3, -3, -3, -2, -3, -3, -2, -3, -3, -3, 
-2, -3, -3, -2, -3, -3, -2, -3, -3, -2, -3, -3, -2, -3, -2, -3, -3, -2, -3, -2, -3, -3, -2, -3, -2, -3, -2, 
-3, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -2, -3, -2, -3, -2, -2, -3, -2, 
-3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -2, 
-2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -1, -2, -2, -1, 
-2, -1, -2, -1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, 0, -1, 0, -1, 0, -1, 
0, -1, 0, -1, 0, 
 0, -1, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 
0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 
2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 
2, 2, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 3, 2, 3, 2, 
3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 
3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 
3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 2, 3, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 
2, 3, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 1, 2, 
2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 0, 1, 1, 
1, 1, 1, 1, 0, 1, 
 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -1, 0, -1, -1, 0, 
-1, -1, -1, 0, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, 
-2, -1, -1, -1, -2, -1, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, -2, -1, -1, -2, -1, -2, -1, -2, -1, -2, -1, 
-2, -2, -1, -2, -1, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -2, -2, -1, -2, -2, -2, -1, -2, -2, -2, -2, -2, 
-2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, 
-2, -2, -3, -2, -2, -2, -2, -3, -2, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, 
-2, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, -2, 
-2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, 
-2, -2, -3, -2,
  -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, 
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -1, 
-2, -2, -2, -2, -1, -2, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -1, -2, -2, -1, -2, -1, -2, -1, -2, -1, -2, 
-1, -1, -2, -1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -1, -1, -2, -1, -1, -1, -1, -2, 
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, 
-1, 0, -1, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, 0, -1, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, 0, -1, 0, 
0, -1, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 
0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 
1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 
1, 2, 1, 2, 
 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 
2, 1, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 
2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 3, 2, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 
2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 2, 3, 
2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 1, 2, 1, 2, 2, 1, 2, 1, 
2, 1, 2, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 
0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 
0, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, -1, 0, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -1, 0, -1, 0, 
-1, -1, 0, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, 
 -1, -1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -2, -1, -1, -1, -2, -1, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, 
-1, -2, -1, -1, -2, -1, -2, -1, -2, -1, -2, -1, -1, -2, -1, -2, -1, -2, -2, -1, -2, -1, -2, -1, -2, -2, -1, 
-2, -1, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -2, -2, -1, -2, -2, -2, -1, -2, -2, -2, -1, -2, 
-2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, 
-2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, 
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, 
-2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -1, -2, -2, 
-2, -2, -1, -2, -2, -2, -1, -2, -2, -1, -2, -2, -2, -1, -2, -1, -2, -2, -1, -2, -1, -2, -1, -2, -1, -2, -1, 
-2, -1, -2, -1, -2, -1, -1, -2, -1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -1, -2, -1, -1, -1, -1, -2, -1, -1, 
-1, -1, -1, -1, -
 1, -1, -2, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, -1, 0, -1, 
-1, -1, 0, -1, -1, 0, -1, 0, -1, -1, 0, -1, 0, -1, 0, -1, -1, 0, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, 0, 
-1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 
0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 
1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 
1, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 3, 2, 2, 2, 3, 2, 3, 2, 
2, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3, 3, 3, 3, 3, 3, 
4, 3, 3, 3, 4, 3, 3, 3, 4, 3, 3, 4, 3, 3, 4, 3, 3, 4, 3, 4, 3, 4, 3, 4, 3, 4, 3, 4, 3, 4, 4, 3, 4, 4, 3, 4, 
4, 3, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 3, 4, 4, 4, 4, 4, 3, 4, 4, 4, 4, 4, 3, 4, 4, 4, 3, 4, 4, 4, 3, 
4, 4, 3, 4, 4, 3
 , 4, 3, 4, 3, 4, 3, 4, 3, 4, 3, 3, 4, 3, 3, 3, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 2, 3, 3, 2, 3, 
2, 3, 2, 2, 3, 2, 2, 2, 2, 2, 3, 2, 1, 2, 2, 2, 2, 2, 1, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 
1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 
-1, 0, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -1, 0, -1, -1, 0, -1, -1, -1, 0, -1, -1, -1, -1, 0, -1, -1, 
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, -1, -1, -2, 
-1, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, -2, -1, -2, -1, -2, -1, -2, -1, -2, -1, -2, -2, -1, 
-2, -2, -1, -2, -2, -1, -2, -2, -2, -1, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, 
-2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, 
-3, -2, -3, -2, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -3, -2, -3, -2, -3, -3, -2, -3, -2, 
-3, -3, -2, -3, 
 -3, -2, -3, -3, -2, -3, -3, -3, -2, -3, -3, -2, -3, -3, -2, -3, -3, -3, -2, -3, -3, -2, -3, -3, -3, -2, -3, 
-3, -2, -3, -3, -3, -2, -3, -3, -2, -3, -3, -2, -3, -3, -2, -3, -3, -2, -3, -3, -2, -3, -2, -3, -3, -2, -3, 
-2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -2, -3, -2, -3, -2, -2, 
-3, -2, -2, -3, -2, -3, -2, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -2, 
-3, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, 
-2, -2, -2, -1, -2, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -1, -2, -1, -2, -1, -2, -1, -2, -1, 
-1, -2, -1, -2, -1, -1, -1, -2, -1, -1, -2, -1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, -1, 0, 
-1, -1, 0, -1, 0, -1, -1, 0, -1, 0, -1, 0, -1, 0, -1, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, -1, 
0, -1, 0, 0, 
 -1, 0, -1, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 
0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 
0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 
1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 
1, 2, 1, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 2, 1, 1, 2, 1, 
1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 
1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, 
-1, 0, -1, 0, 0, 
 -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, 0, -1, -1, 0, -1, 0, -1, -1, 0, -1, -1, 0, -1, -1, 0, 
-1, -1, -1, 0, -1, -1, -1, -1, 0, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, 
0, -1, -1, -1, -1, 0, -1, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, 0, -1, 0, -1, 0, 
-1, 0, -1, 0, -1, 0, -1, 0, -1, 0, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, 0, 
0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 
0, 0, 1, 0, 
 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 
0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 
1, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 3, 2, 3, 2, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 
2, 3, 3, 3, 2, 3, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 2, 2, 3, 2, 2, 2, 3, 2, 2, 
2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 
0, 0, 0, 0, 0, 1, 0, 0, 0, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, 
-1, -1, -1, -1, -2, -1, -1, -2, -1, -2, -1, -2, -1, -2, -1, -2, -2, -2, -1, -2, -2, -2, -1, -2, -2, -2, -2, 
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, 
-3, -2, -2, -3, -2
 , -3, -2, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, 
-2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -2, -3, -2, -3, -2, -2, -3, -2, -2, -3, -2, -2, -2, -2, -3, -2, 
-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, -2, -1, -2, 
-1, -2, -1, -1, -2, -1, -1, -2, -1, -1, -1, -1, -1, -2, -1, -1, -1, 0, -1, -1, -1, -1, -1, 0, -1, -1, 0, -1, 
0, -1, 0, -1, 0, -1, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 
0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 2, 1, 
1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 
2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 3, 2, 2, 3, 
2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 
1, 2, 1, 1, 1, 2,
  1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, -1, 0, -1, 0, -1, 0, -1, 
-1, 0, -1, -1, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, -1, -2, -1, -2, -1, -2, -1, -2, -2, -1, -2, -2, -1, 
-2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, 
-2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -3, -2, 
-2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -1, -2, -2, -1, -2, -1, -2, -1, 
-2, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 
0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 2, 
1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 3, 2, 2, 2, 2, 3, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 3, 
2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 1, 2, 
2, 1, 2, 1, 2, 1
 , 2, 1, 2, 1, 2, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 
0, 0, 0, 0, 0, -1, 0, 0, -1, 0, -1, 0, -1, 0, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, -2, -1, 
-1, -2, -1, -2, -1, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -3, -2, -2, 
-3, -2, -3, -2, -2, -3, -2, -3, -2, -3, -3, -2, -3, -2, -3, -3, -2, -3, -2, -3, -3, -2, -3, -3, -2, -3, -3, 
-2, -3, -3, -2, -3, -3, -2, -3, -2, -3, -2, -3, -3, -2, -3, -2, -2, -3, -2, -3, -2, -2, -2, -3, -2, -2, -2, 
-2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -1, -2, -1, -2, -1, -2, -1, -1, -1, -2, -1, -1, -1, 0, -1, -1, 
-1, 0, -1, -1, 0, -1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 
1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 
2, 2, 1, 2, 2, 1
 , 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 
0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, -1, 0, -1, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -1, 
-2, -1, -1, -2, -1, -2, -1, -2, -1, -2, -2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, 
-2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, -3, -2, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -3, -2, -2, 
-2, -3, -2, -2, -2, -2, -3, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, 
-1, -2, -2, -1, -2, -1, -2, -1, -2, -1, -2, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, 0, 
-1, -1, 0, -1, 0, 0, -1, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 
0, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 
2, 2, 3, 2, 3, 2, 3, 2, 3, 2, 3, 3, 2, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 3, 3, 3, 4, 3, 3, 4, 3, 4, 3, 
4, 3, 4, 3, 
 4, 4, 4, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 4, 4, 4, 4, 5, 4, 4, 5, 4, 4, 5, 4, 5, 4, 4, 5, 
4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 5, 4, 4, 5, 4, 5, 4, 5, 4, 5, 4, 4, 5, 4, 4, 5, 4, 4, 5, 
4, 4, 4, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 4, 4, 3, 4, 3, 4, 3, 3, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 
2, 3, 2, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 
0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, 0, -1, 0, 0, -1, 0, -1, 0, -1, -1, 0, -1, -1, 0, -1, -1, -1, 
-1, 0, -1, -1, -1, -1, -1, -2, -1, -1, -1, -1, -2, -1, -1, -2, -1, -1, -2, -1, -2, -2, -1, -2, -1, -2, -2, 
-2, -1, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -3, -2, -2, -2, -2, -3, -2, -2, -3, -2, 
-2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -3, -3, -2, -3, -3, -3, -2, -3, -3, -3, -3, -2, -3, -3, 
-3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -4, -3, -3, -3, -3, -3, -4, -3, -3, -4, -3, -3, -3, -4, -3, -4, -3, 
-3, -4, -3, -4, -3,
  -4, -3, -4, -3, -4, -3, -4, -4, -3, -4, -3, -4, -4, -3, -4, -4, -3, -4, -4, -3, -4, -4, -3, -4, -4, -4, -3, 
-4, -4, -3, -4, -4, -3, -4, -4, -3, -4, -4, -3, -4, -4, -3, -4, -4, -3, -4, -3, -4, -3, -4, -3, -4, -3, -4, 
-3, -4, -3, -4, -3, -3, -4, -3, -3, -3, -4, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, -3, 
-2, -3, -3, -2, -3, -3, -2, -3, -2, -3, -2, -3, -2, -3, -2, -2, -3, -2, -2, -2, -3, -2, -2, -2, -2, -2, -3, 
-2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -1, -2, -2, -1, -2, -1, -2, -2, 
-1, -2, -1, -2, -1, -1, -2, -1, -2, -1, -1, -2, -1, -1, -1, -2, -1, -1, -1, -1, -1, -1, -1, -2, -1, -1, 0, 
-1, -1, -1, -1, -1, -1, -1, -1, 0, -1, -1, -1, 0, -1, -1, 0, -1, -1, 0, -1, 0, -1, -1, 0, -1, 0, -1, 0, -1, 
0, -1, 0, -1, 0, -1, 0, 0, -1, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0
 , 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 
 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0,
  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
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\ No newline at end of file
diff --git a/encoder/tests/ec-ecS-smooth-comparison.R b/encoder/tests/ec-ecS-smooth-comparison.R
new file mode 100644
index 0000000..ad24a57
--- /dev/null
+++ b/encoder/tests/ec-ecS-smooth-comparison.R
@@ -0,0 +1,69 @@
+#previous to 1.5.1
+#ec smooth seem not well found by findSmoothingsEC on some curves
+#in this sample. ec smooth calculated is 0.7. e smooth is 0.7 and c smooth is 0.7
+#The 0.7 is calculated by findSmoothingsEC using speed as reference. The difference on speed at different 
smoothings is very low.
+#now we demonstrate that use power is much better.
+#At 1.5.1 we have improved findSmoothingsEC is created (it compares power instead of speed)
+#old method found a suitable ec smooth of 0.7
+#new method found a suitable ec smooth of 0.58 that adjust perfectly with the 0.7 e and 0.7 c
+
+#---- methods ----
+
+getSpeed <- function(displacement, smoothing) {
+       #no change affected by encoderConfiguration
+       return (smooth.spline( 1:length(displacement), displacement, spar=smoothing))
+}
+
+getAcceleration <- function(speed) {
+       #no change affected by encoderConfiguration
+       return (predict( speed, deriv=1 ))
+}
+
+findSmoothingsECGetPower <- function(speed)
+{                               
+       acceleration <- getAcceleration(speed)
+       acceleration$y <- acceleration$y * 1000
+       force <- 50 * (acceleration$y + 9.81) #Do always with 50Kg right now. TODO: See if there's a need of 
real mass value
+       power <- force * speed$y        
+       return(power)                   
+}     
+
+#---- read data ----
+
+d <- scan(file=as.vector("ec-ecS-smooth-comparison.R"),sep=",")
+#Read 11564 items
+
+plot(d)
+
+#---- perform calculations and graphs ----
+
+#displacement
+d.ec.1 <- d[2570:3338]
+d.e.1  <- d[2570:2947]
+d.c.1  <- d[2947:3338]
+
+#speed
+s.ec.1 <- getSpeed(d.ec.1,0.7)
+s.e.1  <- getSpeed(d.e.1,0.7)
+s.c.1  <- getSpeed(d.c.1,0.7)
+#graph speed
+plot(s.ec.1$y,type="l")
+lines(s.e.1$y,type="l",col="green")
+lines(x=((length(s.e.1$y)+1):(length(s.e.1$y)+length(s.c.1$y))),y=s.c.1$y,type="l",col="blue")
+
+#power
+p.ec.1  <-  findSmoothingsECGetPower(s.ec.1)
+p.e.1   <-  findSmoothingsECGetPower(s.e.1)
+p.c.1   <-  findSmoothingsECGetPower(s.c.1)
+#graph power
+plot(p.ec.1,type="l",lty=1, ylim=c(min(p.e.1),max(p.c.1)))
+lines(p.e.1,lty=2,col="darkgreen")
+lines(x=((length(p.e.1)+1):(length(p.e.1)+length(p.c.1))),y=p.c.1,lty=2,col="blue")
+
+#with new findSmoothingsEC method (1.5.1), ec smooth for this signal is 0.58
+s.ec.1.b <- getSpeed(d.ec.1,0.58)
+p.ec.1.b <-  findSmoothingsECGetPower(s.ec.1.b)
+
+#it adjust perfectly
+lines(p.ec.1.b,lty=3,lwd=2,col="red")
+
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