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[Pspp-commits] [SCM] GNU PSPP branch, covariance, updated. v0.6.1-863-ge

From: John Darrington
Subject: [Pspp-commits] [SCM] GNU PSPP branch, covariance, updated. v0.6.1-863-ge0c2b55
Date: Sun, 18 Oct 2009 20:05:25 +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, covariance has been updated
       via  e0c2b55526074967dc11fd25183a464e4752e571 (commit)
       via  fc4133a6cd4b508fd61571a71cb19ccaea65a7f8 (commit)
       via  194d01aaac43a41a174037357f89bc164b5c5213 (commit)
      from  3bbe45fcc70f8d059b4bf6715d629209b50fa48e (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 e0c2b55526074967dc11fd25183a464e4752e571
Author: John Darrington <address@hidden>
Date:   Sun Oct 18 21:57:42 2009 +0200

    Fix order of pool_calloc arguments.
    The second argument is the number of elements, the third is the size.  If 
    is inadvertently reversed, then it fails when the number of elements is 

commit fc4133a6cd4b508fd61571a71cb19ccaea65a7f8
Author: John Darrington <address@hidden>
Date:   Sun Oct 18 21:46:46 2009 +0200

    Add reverse map entries to categoricals.
    Allow categorical values and variables to be efficiently
    indexed by the non-zero binary vector entry to which they

commit 194d01aaac43a41a174037357f89bc164b5c5213
Author: John Darrington <address@hidden>
Date:   Sat Oct 17 19:26:04 2009 +0200

    New module src/math/categoricals .
    Created a new object to keep track of categorical variables, and their
    values.   This is similar to src/data/categorys.c but is created on
    demand, and doesn't use any global state.


Summary of changes:
 src/language/stats/correlations.c |    7 +-
 src/math/              |    2 +
 src/math/categoricals.c           |  305 +++++++++++++++++++++++++++++++++++++
 src/math/categoricals.h           |   57 +++++++
 src/math/covariance.c             |   56 ++++---
 src/math/covariance.h             |    7 +-
 6 files changed, 400 insertions(+), 34 deletions(-)
 create mode 100644 src/math/categoricals.c
 create mode 100644 src/math/categoricals.h


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