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[Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.8.0-61-g2c913f

From: John Darrington
Subject: [Pspp-commits] [SCM] GNU PSPP branch, master, updated. v0.8.0-61-g2c913f1
Date: Fri, 20 Sep 2013 15:52:24 +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  2c913f1ecae1bcce99f7d1b45a110adc402e2d1b (commit)
       via  f219320996e359b41708a94059e5f27a45926bf6 (commit)
       via  d6ae7d8fcbc2aa7d559f2d15414be4bc9a28befb (commit)
       via  1c14db584d9a90589ae04889975944e4e7ca3a77 (commit)
      from  41f83a8f1c88489e4fc458fb7661430ff91d8a61 (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 2c913f1ecae1bcce99f7d1b45a110adc402e2d1b
Author: John Darrington <address@hidden>
Date:   Thu Sep 19 07:16:51 2013 +0200

    Added a test which checks the Fisher Exact Test results

commit f219320996e359b41708a94059e5f27a45926bf6
Author: John Darrington <address@hidden>
Date:   Wed Sep 18 19:16:08 2013 +0200

    Calculate Fisher Exact Test even if all cell counts >= 5
    Remove the condition that one of the cell counts must be < 5
    before calculating the fisher exact test.  This condition seems
    to be an anachronism, but still (erroneously) documented in Algorithms.

commit d6ae7d8fcbc2aa7d559f2d15414be4bc9a28befb
Author: John Darrington <address@hidden>
Date:   Wed Sep 18 21:00:34 2013 +0200

    Correct error calculating significance of fisher exact test.
    The two tailed significance is the sum of the one tailed signficance and 
those point significances which
    are greater than P(N = n1)

commit 1c14db584d9a90589ae04889975944e4e7ca3a77
Author: John Darrington <address@hidden>
Date:   Wed Sep 18 20:37:59 2013 +0200

    Crosstabs: Use logarithms to calculate the product/quotients of factorials
    Avoid overflow of large numbers resulting from factorials, by using the 
logarithms as
    intermediate results


Summary of changes:
 NEWS                              |    5 +
 src/language/stats/crosstabs.q    |   39 ++++--
 tests/language/stats/ |  268 +++++++++++++++++++++++++++++++++++++
 3 files changed, 297 insertions(+), 15 deletions(-)


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