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Bug#533762: marked as done (grace: non-linear curve fitting tool in grace returns rms relative error instead of rms percentage error)

Your message dated Sat, 06 Feb 2010 09:35:56 +0000
with message-id <E1Ndh52-0001Ha-C1@ries.debian.org>
and subject line Bug#533761: fixed in grace 1:5.1.22-3
has caused the Debian Bug report #533761,
regarding grace: non-linear curve fitting tool in grace returns rms relative error instead of rms percentage error
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
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533761: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=533761
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: grace
Version: 1:5.1.22-2
Severity: normal

The non-linear curve fitting tool in grace outputs the wrong value next
to "RMS per cent error:" It actually gives the RMS **relative** error,
i.e. it is out by a factor of exactly 100.

The RMS per cent error should be given as:

e = 100 * (y'-y)^2/y^2

* Patch attached for source code

* Reported to developers:

-- System Information:
Debian Release: squeeze/sid
  APT prefers karmic-updates
  APT policy: (500, 'karmic-updates'), (500, 'karmic-security'), (500,
'karmic-proposed'), (500, 'karmic-backports'), (500, 'karmic')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.30-9-generic (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages grace depends on:
ii  defoma        0.11.10-0.2ubuntu1         Debian Font Manager --
automatic f
ii  gconf2        2.26.2-1ubuntu1            GNOME configuration
database syste
ii  gsfonts       1:8.11+urwcyr1.0.7~pre44-4 Fonts for the Ghostscript
ii  lesstif2      1:0.95.0-2.3               OSF/Motif 2.1
implementation relea
ii  libc6         2.9-9ubuntu2               GNU C Library: Shared
ii  libfftw3-3    3.2.1-2ubuntu1             library for computing Fast
ii  libice6       2:1.0.5-1                  X11 Inter-Client Exchange
ii  libjpeg62     6b-14build1                The Independent JPEG
Group's JPEG 
ii  libnetcdf4    1:3.6.2-3.1                An interface for scientific
data a
ii  libpng12-0    1.2.37-1                   PNG library - runtime
ii  libsm6        2:1.1.0-2                  X11 Session Management
ii  libt1-5       5.1.2-3                    Type 1 font rasterizer
library - r
ii  libx11-6      2:1.2.1-1ubuntu1           X11 client-side library
ii  libxext6      2:        X11 miscellaneous extension
ii  libxmu6       2:1.0.4-1build1            X11 miscellaneous utility
ii  libxp6        1:1.0.0.xsf1-2             X Printing Extension
(Xprint) clie
ii  libxpm4       1:3.5.7-2                  X11 pixmap library
ii  libxt6        1:1.0.5-3ubuntu1           X11 toolkit intrinsics
ii  xmhtml1       1.1.7-15                   A Motif widget for display
ii  zlib1g        1:   compression library -

grace recommends no packages.

Versions of packages grace suggests:
ii  ghostscript        8.64.dfsg.1-0ubuntu14 The GPL Ghostscript
pn  grace-utils        <none>                (no description available)
ii  texlive-extra-util 2007.dfsg.2-6ubuntu2  TeX Live: TeX auxiliary

-- no debconf information

--- nonlfit.c.orig	2009-06-18 23:20:04.368929839 +0100
+++ nonlfit.c	2009-06-18 23:26:20.120928119 +0100
@@ -284,7 +284,7 @@
     	    rms_pe += (yp[i] - y_saved[i])*(yp[i] - y_saved[i])/
-        rms_pe = sqrt(rms_pe/n);
+        rms_pe = 100.0 * sqrt(rms_pe/n);
     for (i = 0; i < n; ++i) {

--- End Message ---
--- Begin Message ---
Source: grace
Source-Version: 1:5.1.22-3

We believe that the bug you reported is fixed in the latest version of
grace, which is due to be installed in the Debian FTP archive:

  to main/g/grace/grace_5.1.22-3.diff.gz
  to main/g/grace/grace_5.1.22-3.dsc
  to main/g/grace/grace_5.1.22-3_amd64.deb

A summary of the changes between this version and the previous one is

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 533761@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
Nicholas Breen <nbreen@ofb.net> (supplier of updated grace package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)

Hash: SHA1

Format: 1.8
Date: Fri, 05 Feb 2010 13:18:01 -0800
Source: grace
Binary: grace
Architecture: source amd64
Version: 1:5.1.22-3
Distribution: unstable
Urgency: low
Maintainer: Nicholas Breen <nbreen@ofb.net>
Changed-By: Nicholas Breen <nbreen@ofb.net>
 grace      - An XY plotting tool
Closes: 459483 533761 533762 567323
 grace (1:5.1.22-3) unstable; urgency=low
   * debian/control:
     - Adopt the package.  (Closes: #459483)
     - Drop Suggests on grace-utils and Build-Depends option on g77, both no
       longer in the archive.
     - Bump Standards-Version to 3.8.3.  No packaging changes necessary.
     - Remove Xs- prefix from Vcs-Svn.
   * debian/rules: Remove call to dh_desktop.
   * debian/grace.pre{inst,rm}: Set -e.
   * Add trivial manpage for grace-thumbnailer(1), links to grace(1).
   * Add debian/README.source.
   * New patches:
     - rmsdiff.patch: Display RMS percentage error as an actual percentage.
       Patch courtesy of Alex Valavanis.  (Closes: #533761, 533762)
     - netbook_small_screen_2.diff: Improve display on small-resolution
       screens.  Patch from feranick, Ubuntu LP #389238.
     - motiflockup.patch: Fix joint grace/X lockup when selecting new data
       set under certain circumstances.  (Closes: #567323)
    * Updated patches:
     - grace_manpage_debian_warning.diff: Add whatis entry to grconvert(1).
 2a9b9aff746d14f1fe74c93e45c015103efb373b 1282 grace_5.1.22-3.dsc
 7a8b2a7e5c89e03af0fbb8f591de1cd3f313e3a3 39440 grace_5.1.22-3.diff.gz
 7d31df3e0f74539ce0c97a0c79e5ca768de79093 1062714 grace_5.1.22-3_amd64.deb
 d28431ccb22b60805bc9bdbc1ed3ad88b36bf6054e22d1d2ad86f7b03256c892 1282 grace_5.1.22-3.dsc
 066a3955c85c7c3c3effed53d437dae8256a1df730efc2dd2e559e29cff298cf 39440 grace_5.1.22-3.diff.gz
 eaa7b9b4d3ba508654dfb86ca6766bdd7eed90df5027563b14d8a45dd430c327 1062714 grace_5.1.22-3_amd64.deb
 1c96ad33cb8da8c554020b571b9e95f0 1282 math optional grace_5.1.22-3.dsc
 4715a85597d2612914198fa43e1c7006 39440 math optional grace_5.1.22-3.diff.gz
 6be8be5f4f6995d6122c73d5a01b7d6f 1062714 math optional grace_5.1.22-3_amd64.deb

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--- End Message ---

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