[Octave-cvsupdate] SF.net SVN: octave:[10879] trunk/octave-forge/main/signal

[<mtm...@us...>]

Revision: 10879
          http://octave.svn.sourceforge.net/octave/?rev=10879&view=rev
Author:   mtmiller
Date:     2012-08-15 14:40:58 +0000 (Wed, 15 Aug 2012)
Log Message:
-----------
pei_tseng_notch: fix failing tests reported at bug #3553263 (Debian bug #664694).

Modified Paths:
--------------
    trunk/octave-forge/main/signal/NEWS
    trunk/octave-forge/main/signal/inst/pei_tseng_notch.m

Modified: trunk/octave-forge/main/signal/NEWS
===================================================================
--- trunk/octave-forge/main/signal/NEWS	2012-08-15 13:41:35 UTC (rev 10878)
+++ trunk/octave-forge/main/signal/NEWS	2012-08-15 14:40:58 UTC (rev 10879)
@@ -9,7 +9,9 @@
     column), the default values for grid_n and ramp_n, and returning an error
     when invalid values are used (instead of silently adjusting them).
 
- ** Fixed failing test for the function `residued'.
+ ** Fixed failing tests for the following functions:
+    pei_tseng_notch
+    residued
 
  ** The function `rceps' was fixed to work correctly with odd-length inputs.
 

Modified: trunk/octave-forge/main/signal/inst/pei_tseng_notch.m
===================================================================
--- trunk/octave-forge/main/signal/inst/pei_tseng_notch.m	2012-08-15 13:41:35 UTC (rev 10878)
+++ trunk/octave-forge/main/signal/inst/pei_tseng_notch.m	2012-08-15 14:40:58 UTC (rev 10879)
@@ -91,7 +91,7 @@
 %! [b, a] = pei_tseng_notch ( 50 / sf2, 2 / sf2 );
 %! filtered = filter ( b, a, data );
 %! damp_db = 20 * log10 ( max ( filtered ( end - 1000 : end, : ) ) );
-%! assert ( damp_db, [ -3 -251.9 -3 ], 0.1 )
+%! assert ( damp_db, [ -3 -251.9 -3 ], -0.1 )
 
 %!test
 %! ##1Hz bandwidth
@@ -100,7 +100,7 @@
 %! [b, a] = pei_tseng_notch ( 50 / sf2, 1 / sf2 );
 %! filtered = filter ( b, a, data );
 %! damp_db = 20 * log10 ( max ( filtered ( end - 1000 : end, : ) ) );
-%! assert ( damp_db, [ -3 -240.4 -3 ], 0.1 )
+%! assert ( damp_db, [ -3 -240.4 -3 ], -0.1 )
 
 %!demo
 %! sf = 800; sf2 = sf/2;

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