bugGNU Octave - Bugs: bug #38170, nan package: normcdf override...

 
 

bug #38170: nan package: normcdf override inaccurate compared to core function

Submitted by:  Julien Bect <jbect>
Submitted on:  Sat Jan 26 09:22:12 2013  
 
Category: Octave Forge PackageSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Inaccurate Result
Status: FixedAssigned to: None
Originator Name: Julien BectOpen/Closed: Closed
Release: otherOperating System: Any

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Mon Jun 1 11:27:54 2015, comment #3:

Fixed in nan version 2.7.6.

Mike Miller <mtmiller>
Project Administrator
Sun May 31 21:35:45 2015, comment #2:

Adding NaN package maintainer to cc list

Carnë Draug <carandraug>
Project Member
Sun May 31 20:23:53 2015, comment #1:

The following change to the nan package normcdf.m makes it comparable to the function in Octave:

Mike Miller <mtmiller>
Project Administrator
Sat Jan 26 09:22:12 2013, original submission:

This problem has been discussed recently on the help-octave mailing list:

http://octave.1599824.n4.nabble.com/qfunc-qfuncinv-implementation-in-communications-package-tt4649078.html#none

normcdf() becomes inaccurate when package nan is loaded

The problem has been reproduced under Octave 3.6.2 and 3.6.4-rc1, with nan 2.5.5.

Julien Bect <jbect>

 

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Carbon-Copy List
  • -unavailable- added by carandraug (Alois Schloegl - maintainer of NaN package)
  • -unavailable- added by mtmiller (Posted a comment)
  • -unavailable- added by jbect (Submitted the item)
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    Follow 7 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon Jun 1 11:27:54 2015mtmillerStatusPatch Submitted=>Fixed
      Open/ClosedOpen=>Closed
    Sun May 31 21:35:45 2015carandraugCarbon-Copy-=>Added -unavailable-
    Sun May 31 20:23:53 2015mtmillerStatusNone=>Patch Submitted
      Release3.6.2=>other
      Operating SystemGNU/Linux=>Any
      Summarynormcdf() becomes inaccurate when package nan is loaded=>nan package: normcdf override inaccurate compared to core function

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