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[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.6.1-341-g6d077

From: Ben Pfaff
Subject: [Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.6.1-341-g6d077bb
Date: Fri, 06 Feb 2009 06:26:55 +0000

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "GNU PSPP".

The branch, master has been updated
       via  6d077bbfd3230959846621bbfb1447410e17dd8c (commit)
       via  e00c8b2ca5092c6871c0cae67be95a884b5671a3 (commit)
      from  00d84d9cfd8260a3ddfe804e9ae741558213dbd2 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit 6d077bbfd3230959846621bbfb1447410e17dd8c
Author: Ben Pfaff <address@hidden>
Date:   Thu Feb 5 22:28:15 2009 -0800

    wilcoxon: Drop now-unnecessary timer support.
    Calculating the Wilcoxon significance level now takes only a
    fraction of a second, so there is no need to support a timer.
    Also, report the problem if the significance level cannot be

commit e00c8b2ca5092c6871c0cae67be95a884b5671a3
Author: Ben Pfaff <address@hidden>
Date:   Thu Feb 5 21:25:55 2009 -0800

    Speed up Wilcoxon matched-pairs signed-ranks significance routine.
    The performance of this routine was O(2**N).  This improves it to
    O(N*W).  For N=30, W=120 this reduces calculation time from 6m9s
    to .002s, which is a 123000x speedup.
    Refer to bug #25466 for more information.


Summary of changes:
 AUTHORS                       |    9 ++-
 lib/               |    1 -
 lib/misc/README               |    2 -
 lib/misc/          |    8 --
 lib/misc/wx-mp-sr.c           |  101 --------------------------
 lib/misc/wx-mp-sr.h           |    6 --
 src/language/stats/wilcoxon.c |   62 ++---------------
 src/math/wilcoxon-sig.c       |  156 +++++++++++++++++++++++++++++++++++++++++
 src/math/wilcoxon-sig.h       |    6 ++
 src/ui/gui/psppire.c          |    6 +--
 src/ui/terminal/main.c        |    3 +-
 11 files changed, 174 insertions(+), 186 deletions(-)
 delete mode 100644 lib/misc/README
 delete mode 100644 lib/misc/
 delete mode 100644 lib/misc/wx-mp-sr.c
 delete mode 100644 lib/misc/wx-mp-sr.h
 create mode 100644 src/math/wilcoxon-sig.c
 create mode 100644 src/math/wilcoxon-sig.h


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