From noreply at github.com  Sun Dec  1 13:58:20 2013
From: noreply at github.com (GitHub)
Date: Sun, 01 Dec 2013 10:58:20 -0800
Subject: [Numpy-svn] [numpy/numpy] acfe12: DOC: Improved doc for boolean
	array indexing
Message-ID: <529b86cc4b0dc_477a9e5d54800c1@hookshot-fe1-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: acfe123c5f56113139cbd3b8faeb7934316054e8
      https://github.com/numpy/numpy/commit/acfe123c5f56113139cbd3b8faeb7934316054e8
  Author: Gary Oberbrunner <garyo at genarts.com>
  Date:   2013-11-20 (Wed, 20 Nov 2013)

  Changed paths:
    M numpy/doc/indexing.py

  Log Message:
  -----------
  DOC: Improved doc for boolean array indexing


  Commit: a5038d9e1aa31ee1e74c3d96647c4b6780d81046
      https://github.com/numpy/numpy/commit/a5038d9e1aa31ee1e74c3d96647c4b6780d81046
  Author: Gary Oberbrunner <garyo at genarts.com>
  Date:   2013-11-29 (Fri, 29 Nov 2013)

  Changed paths:
    M numpy/doc/indexing.py

  Log Message:
  -----------
  DOC: further improvements for boolean array indexing doc


  Commit: 0debb6b0db746db4b4e33d31bc71db9877ee46e9
      https://github.com/numpy/numpy/commit/0debb6b0db746db4b4e33d31bc71db9877ee46e9
  Author: Gary Oberbrunner <garyo at genarts.com>
  Date:   2013-12-01 (Sun, 01 Dec 2013)

  Changed paths:
    M numpy/doc/indexing.py

  Log Message:
  -----------
  DOC: further tweaks to boolean indexing doc to improve clarity


  Commit: 8db0dc738b9db4ed889718f78b3b8d99d341b088
      https://github.com/numpy/numpy/commit/8db0dc738b9db4ed889718f78b3b8d99d341b088
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-01 (Sun, 01 Dec 2013)

  Changed paths:
    M numpy/doc/indexing.py

  Log Message:
  -----------
  Merge pull request #4066 from garyo/master

DOC: Improved doc for boolean array indexing


Compare: https://github.com/numpy/numpy/compare/f4749b7b2514...8db0dc738b9d

From noreply at github.com  Mon Dec  2 12:58:28 2013
From: noreply at github.com (GitHub)
Date: Mon, 02 Dec 2013 09:58:28 -0800
Subject: [Numpy-svn] [numpy/numpy] 50fad0: BUG: Fix np.insert with negative
	axis.
Message-ID: <529cca44b9f53_3e83725d581108d4@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 50fad03b2ab81d9518e95138f2425ecd82740be3
      https://github.com/numpy/numpy/commit/50fad03b2ab81d9518e95138f2425ecd82740be3
  Author: Sebastian Berg <sebastian at sipsolutions.net>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/lib/function_base.py

  Log Message:
  -----------
  BUG: Fix np.insert with negative axis.

In some cases a negative axis argument to np.insert would result
in wrong behaviour due to np.rollaxis, add modulo operation to
avoid this (an error is still raised due to arr.shape[axis]).

Closes gh-3494


  Commit: 9d6caf9710e98af2a99cc72650b95dd7ea0727ee
      https://github.com/numpy/numpy/commit/9d6caf9710e98af2a99cc72650b95dd7ea0727ee
  Author: F?lix Hartmann <felix.hartmann at crans.org>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  TST: add test for negative axis values in np.insert.


  Commit: 5da472239a2fb958e410304a6e34b8da50580dab
      https://github.com/numpy/numpy/commit/5da472239a2fb958e410304a6e34b8da50580dab
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/lib/function_base.py
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  Merge pull request #4089 from seberg/issue-3494

BUG: Fix negative axis insert (issue 3494)


Compare: https://github.com/numpy/numpy/compare/8db0dc738b9d...5da472239a2f

From noreply at github.com  Mon Dec  2 18:33:31 2013
From: noreply at github.com (GitHub)
Date: Mon, 02 Dec 2013 15:33:31 -0800
Subject: [Numpy-svn] [numpy/numpy] 67b95a: BUG: fix NaT handling in
 _strided_to_strided_strin...
Message-ID: <529d18cbab709_179e585d547259d@hookshot-fe5-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 67b95a3e7a4d54b4fa255b693f569b5d463e3e19
      https://github.com/numpy/numpy/commit/67b95a3e7a4d54b4fa255b693f569b5d463e3e19
  Author: Charles G Waldman <charles at crunch.io>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/dtype_transfer.c
    M numpy/core/tests/test_datetime.py

  Log Message:
  -----------
  BUG: fix NaT handling in _strided_to_strided_string_to_datetime

When converting an array of strings to datetime64, a "NaT" occurring
in the input would cause all subsequent values to be converted to NaT.


  Commit: 95ff68f9688464970c3712f1eeac34304f8566e6
      https://github.com/numpy/numpy/commit/95ff68f9688464970c3712f1eeac34304f8566e6
  Author: Julian Taylor <juliantaylor108 at gmail.com>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/dtype_transfer.c
    M numpy/core/tests/test_datetime.py

  Log Message:
  -----------
  Merge pull request #4094 from cgwaldman/master

BUG: fix NaT handling in _strided_to_strided_string_to_datetime


Compare: https://github.com/numpy/numpy/compare/5da472239a2f...95ff68f96884

From noreply at github.com  Mon Dec  2 19:37:43 2013
From: noreply at github.com (GitHub)
Date: Mon, 02 Dec 2013 16:37:43 -0800
Subject: [Numpy-svn] [numpy/numpy] 1e624f: ENH: implement pairwise summation
Message-ID: <529d27d7b8dda_3ce1e8bd5412309@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 1e624fa13455e932573b9f421d2865e1fea0cd48
      https://github.com/numpy/numpy/commit/1e624fa13455e932573b9f421d2865e1fea0cd48
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-11-30 (Sat, 30 Nov 2013)

  Changed paths:
    M numpy/core/src/umath/loops.c.src

  Log Message:
  -----------
  ENH: implement pairwise summation

pairwise summation has an average error of O(log(n)) instead of O(n) of
the regular summation.
It is implemented as summing pairs of small blocks of regulary summed
values in order to archive the same performance as the old sum.

An example of data which profits greatly is
d = np.ones(500000)
(d / 10.).sum() - d.size / 10.

An alternative to pairwise summation is kahan summation but in order to
have a low performance penalty one must unroll and vectorize it,
while pairwise summation has the same speed without any vectorization.
The better error bound of O(1) is negligible in many cases.


  Commit: f57b255e3e83f308480d1c471aa4104b04f41e17
      https://github.com/numpy/numpy/commit/f57b255e3e83f308480d1c471aa4104b04f41e17
  Author: Lars Buitinck <larsmans at gmail.com>
  Date:   2013-11-30 (Sat, 30 Nov 2013)

  Changed paths:
    M numpy/core/src/umath/loops.c.src
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  ENH: umath: simplify pairwise sum

Simple recursive implementation with unrolled base case. Also fixed
signed/unsigned issues by making all indices signed.

Added a unit test based on @juliantaylor's example.

Performance seems unchanged: still about a third faster than before.


  Commit: b0bc01275cac04483e6df021211c1fa2ba65eaa3
      https://github.com/numpy/numpy/commit/b0bc01275cac04483e6df021211c1fa2ba65eaa3
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/core/src/umath/loops.c.src
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  ENH: fix stride issue and unroll 8 times to improve accuracy

Fix missing stride accounting in calling recursive function.
Unroll 8 times to improve accuracy and allowing vectorizing with avx
without changing summation order.
Add tests.


  Commit: c0a0cd741d3ebf5b176bd8347db9d3e6bacc00df
      https://github.com/numpy/numpy/commit/c0a0cd741d3ebf5b176bd8347db9d3e6bacc00df
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/core/src/umath/loops.c.src
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  ENH: also use pairwise summation for half and complex types


  Commit: 05ab6f4dd3b3608f76bf408335d48753f93b7486
      https://github.com/numpy/numpy/commit/05ab6f4dd3b3608f76bf408335d48753f93b7486
  Author: njsmith <njs at pobox.com>
  Date:   2013-12-02 (Mon, 02 Dec 2013)

  Changed paths:
    M numpy/core/src/umath/loops.c.src
    M numpy/core/tests/test_ufunc.py

  Log Message:
  -----------
  Merge pull request #3685 from juliantaylor/pairwise

ENH: implement pairwise summation


Compare: https://github.com/numpy/numpy/compare/95ff68f96884...05ab6f4dd3b3

From noreply at github.com  Tue Dec  3 14:31:13 2013
From: noreply at github.com (GitHub)
Date: Tue, 03 Dec 2013 11:31:13 -0800
Subject: [Numpy-svn] [numpy/numpy] b731d4: ENH: intern some commonly used
 strings in umath mo...
Message-ID: <529e31819f0b4_6764fb3d58843ae@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: b731d4dd67f5c6851eb439d50b3606d23c371c64
      https://github.com/numpy/numpy/commit/b731d4dd67f5c6851eb439d50b3606d23c371c64
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-11-26 (Tue, 26 Nov 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c
    M numpy/core/src/umath/ufunc_object.h
    M numpy/core/src/umath/umathmodule.c

  Log Message:
  -----------
  ENH: intern some commonly used strings in umath module

Allows using the PyObject dictionary functions instead of the costly
C-string variants.

Make use of this in some of the ufunc subtype wrapper functions.

Improvement:

    a, b = np.arange(200.), np.arange(200.)
    %timeit np.add(a, b, out=a)
    1000000 loops, best of 3: 768 ns per loop

vs before:

    %timeit np.add(a, b, out=a)
    1000000 loops, best of 3: 1.03 ?s per loop


  Commit: 8ff4c66af5d054ec901f74909a995fd8c31900ef
      https://github.com/numpy/numpy/commit/8ff4c66af5d054ec901f74909a995fd8c31900ef
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-11-26 (Tue, 26 Nov 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  ENH: skip redundant checking of subok keyword in _find_array_prepare

all currently existing callers only call this function if subok has
already been checked to be true, but keep the code to make clear it has
to be checked.


  Commit: 043e3574f3bdd72f786fe2bef44fd51baa5524fe
      https://github.com/numpy/numpy/commit/043e3574f3bdd72f786fe2bef44fd51baa5524fe
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-03 (Tue, 03 Dec 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c
    M numpy/core/src/umath/ufunc_object.h
    M numpy/core/src/umath/umathmodule.c

  Log Message:
  -----------
  Merge pull request #4058 from juliantaylor/intern-strings

ENH: intern some commonly used strings in umath module


Compare: https://github.com/numpy/numpy/compare/05ab6f4dd3b3...043e3574f3bd

From noreply at github.com  Wed Dec  4 08:52:42 2013
From: noreply at github.com (GitHub)
Date: Wed, 04 Dec 2013 05:52:42 -0800
Subject: [Numpy-svn] [numpy/numpy] 6e141d: BUG: fix incorrect type in
 binomial ditsributions....
Message-ID: <529f33aa1ad90_2b9e45d54462d1@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 6e141d70edf8872a42cefdcbad49725a5a882467
      https://github.com/numpy/numpy/commit/6e141d70edf8872a42cefdcbad49725a5a882467
  Author: Sebastian Berg <sebastian at sipsolutions.net>
  Date:   2013-12-04 (Wed, 04 Dec 2013)

  Changed paths:
    M numpy/random/mtrand/distributions.c

  Log Message:
  -----------
  BUG: fix incorrect type in binomial ditsributions.c

This caused slowness and wrong/potentially wrong results
when the binomial result is larger then a native C int.

Closes gh-3352


  Commit: 056ab73e567b8dae84055108dee6166d637baa57
      https://github.com/numpy/numpy/commit/056ab73e567b8dae84055108dee6166d637baa57
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-04 (Wed, 04 Dec 2013)

  Changed paths:
    M numpy/random/mtrand/distributions.c

  Log Message:
  -----------
  Merge pull request #4098 from seberg/issue-3352

BUG: fix incorrect type in binomial ditsributions.c


Compare: https://github.com/numpy/numpy/compare/043e3574f3bd...056ab73e567b

From noreply at github.com  Thu Dec  5 19:37:23 2013
From: noreply at github.com (GitHub)
Date: Thu, 05 Dec 2013 16:37:23 -0800
Subject: [Numpy-svn] [numpy/numpy] 6b05a6: ENH: use
 PyObject_CallFunctionObjArgs in Generic*F...
Message-ID: <52a11c439da77_45e0651d501432c7@hookshot-fe4-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 6b05a67b7d1f69e219f34b693fc893da07e9b506
      https://github.com/numpy/numpy/commit/6b05a67b7d1f69e219f34b693fc893da07e9b506
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-05 (Thu, 05 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/number.c

  Log Message:
  -----------
  ENH: use PyObject_CallFunctionObjArgs in Generic*Function

ObjArgs is a few percent faster than the format version. This is
noticable in scalar operations.


  Commit: d47b6de83b9435628ee2883df4b029601fe46d0e
      https://github.com/numpy/numpy/commit/d47b6de83b9435628ee2883df4b029601fe46d0e
  Author: njsmith <njs at pobox.com>
  Date:   2013-12-05 (Thu, 05 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/number.c

  Log Message:
  -----------
  Merge pull request #4106 from juliantaylor/objargs

ENH: use PyObject_CallFunctionObjArgs in Generic*Function


Compare: https://github.com/numpy/numpy/compare/056ab73e567b...d47b6de83b94

From noreply at github.com  Fri Dec  6 22:40:58 2013
From: noreply at github.com (GitHub)
Date: Fri, 06 Dec 2013 19:40:58 -0800
Subject: [Numpy-svn] [numpy/numpy] bfec9e: Correct typo in interp()
	docstring.
Message-ID: <52a298ca814d2_28a412efd50175387@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: bfec9eeb4d8b11cd4c695aae1ebe089a21709819
      https://github.com/numpy/numpy/commit/bfec9eeb4d8b11cd4c695aae1ebe089a21709819
  Author: Christopher Dembia <cld72 at cornell.edu>
  Date:   2013-12-06 (Fri, 06 Dec 2013)

  Changed paths:
    M numpy/lib/function_base.py

  Log Message:
  -----------
  Correct typo in interp() docstring.

The docstring for interp() contained the grammatically-incorrect text "defaults is". I corrected this to "default is".


  Commit: d05518cdd5efb7ecf3cccf9b3815bd663d96eb56
      https://github.com/numpy/numpy/commit/d05518cdd5efb7ecf3cccf9b3815bd663d96eb56
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-06 (Fri, 06 Dec 2013)

  Changed paths:
    M numpy/lib/function_base.py

  Log Message:
  -----------
  Merge pull request #4111 from chrisdembia/patch-1

Correct typo in interp() docstring.


Compare: https://github.com/numpy/numpy/compare/d47b6de83b94...d05518cdd5ef

From noreply at github.com  Sat Dec  7 11:04:45 2013
From: noreply at github.com (GitHub)
Date: Sat, 07 Dec 2013 08:04:45 -0800
Subject: [Numpy-svn] [numpy/numpy] 17716d: MAINT: setup.py improvements -
 allow some setuptoo...
Message-ID: <52a3471d6ded1_f09651d5055138@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 17716d7571618b1a55dd5bfda4da2de53b808e54
      https://github.com/numpy/numpy/commit/17716d7571618b1a55dd5bfda4da2de53b808e54
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-07 (Sat, 07 Dec 2013)

  Changed paths:
    M setup.py

  Log Message:
  -----------
  MAINT: setup.py improvements - allow some setuptools commands to work.


  Commit: 3aa76bac67882f29901640f73cdb1b9d9e0c9029
      https://github.com/numpy/numpy/commit/3aa76bac67882f29901640f73cdb1b9d9e0c9029
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-07 (Sat, 07 Dec 2013)

  Changed paths:
    M setup.py

  Log Message:
  -----------
  Merge pull request #4110 from rgommers/setuppy

MAINT: setup.py improvements - allow some setuptools commands to work.


Compare: https://github.com/numpy/numpy/compare/d05518cdd5ef...3aa76bac6788

From noreply at github.com  Thu Dec 12 15:28:36 2013
From: noreply at github.com (GitHub)
Date: Thu, 12 Dec 2013 12:28:36 -0800
Subject: [Numpy-svn] [numpy/numpy] 3ba1d9: BUG: fix loading from compressed
 .npz (Issue 4093)
Message-ID: <52aa1c742d567_28a0625d5490222@hookshot-fe3-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 3ba1d94e0b4f6665a594f5664c706782eda22d6e
      https://github.com/numpy/numpy/commit/3ba1d94e0b4f6665a594f5664c706782eda22d6e
  Author: Max Sperlich <max.sperlich at livingsocial.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M numpy/lib/format.py

  Log Message:
  -----------
  BUG: fix loading from compressed .npz (Issue 4093)

In Python 2.6.x the number of bytes read from a zip file is 2^16, which
is less than the 2^18 requested by lib.format.py. This change handles
the case where fp.read() returns fewer than the requested number of bytes.


  Commit: faf4131f6b264477e4047257440eebdf27c2f767
      https://github.com/numpy/numpy/commit/faf4131f6b264477e4047257440eebdf27c2f767
  Author: Max Sperlich <max.sperlich at livingsocial.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M numpy/lib/format.py

  Log Message:
  -----------
  BUG: Fixes Python3 compatibility


  Commit: aa2443af6e6de74edff19757ba1c827b69f7640f
      https://github.com/numpy/numpy/commit/aa2443af6e6de74edff19757ba1c827b69f7640f
  Author: Max Sperlich <max.sperlich at livingsocial.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M numpy/lib/format.py
    M numpy/lib/tests/test_format.py

  Log Message:
  -----------
  TST: Adds test case for Issue 4093


  Commit: 161ca8ff732ed58613b9bdcb2f1dcad7178a76c5
      https://github.com/numpy/numpy/commit/161ca8ff732ed58613b9bdcb2f1dcad7178a76c5
  Author: Max Sperlich <max.sperlich at livingsocial.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M numpy/lib/tests/test_format.py

  Log Message:
  -----------
  STY: pep8


  Commit: bdb6f8cabf755d4d7b18a3d7e7475480ce6fc008
      https://github.com/numpy/numpy/commit/bdb6f8cabf755d4d7b18a3d7e7475480ce6fc008
  Author: Max Sperlich <max.sperlich at livingsocial.com>
  Date:   2013-12-09 (Mon, 09 Dec 2013)

  Changed paths:
    M numpy/lib/format.py
    M numpy/lib/tests/test_format.py

  Log Message:
  -----------
  MAINT: Better handling of very small chunks

Issue 4093: Improved the handling of the case when the amount of data
read by fp.read is smaller than dtype.itemsize. Also changed the test
code to make sure this case is tested.


  Commit: e09c5f040fa020bb47c6610356214c0477c206aa
      https://github.com/numpy/numpy/commit/e09c5f040fa020bb47c6610356214c0477c206aa
  Author: Max Sperlich <max.sperlich at livingsocial.com>
  Date:   2013-12-11 (Wed, 11 Dec 2013)

  Changed paths:
    M numpy/lib/format.py
    M numpy/lib/tests/test_format.py

  Log Message:
  -----------
  MAINT: Introduced _read_array function

This wrapper function is used everywhere in format.py now to ensure to
correctly the handle the case when fp.read returns fewer bytes than
requested.

Also added a test for the orignal bug, loading an array of size more
than 64K from a zip file.


  Commit: f5f223f44394235bff517260aee16b928ea8471b
      https://github.com/numpy/numpy/commit/f5f223f44394235bff517260aee16b928ea8471b
  Author: Max Sperlich <max.sperlich at livingsocial.com>
  Date:   2013-12-11 (Wed, 11 Dec 2013)

  Changed paths:
    M numpy/lib/tests/test_format.py

  Log Message:
  -----------
  MAINT: Change test to read random sized chunks

Speeds the test up vs. reading single bytes at a time, and is now
correctly handled when reading the magic string and array header.


  Commit: e8869437dc88127b828297e7e945ac02c0e283e8
      https://github.com/numpy/numpy/commit/e8869437dc88127b828297e7e945ac02c0e283e8
  Author: Julian Taylor <juliantaylor108 at gmail.com>
  Date:   2013-12-12 (Thu, 12 Dec 2013)

  Changed paths:
    M numpy/lib/format.py
    M numpy/lib/tests/test_format.py

  Log Message:
  -----------
  Merge pull request #4115 from msperlich/master

BUG: fix loading from compressed .npz (Issue 4093)


Compare: https://github.com/numpy/numpy/compare/3aa76bac6788...e8869437dc88

From noreply at github.com  Thu Dec 12 18:09:41 2013
From: noreply at github.com (GitHub)
Date: Thu, 12 Dec 2013 15:09:41 -0800
Subject: [Numpy-svn] [numpy/numpy] 03d374: BUG: Propagate error when
 assigning an instance to...
Message-ID: <52aa4235901c5_616ab55d4c72927@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 03d37473fcd15dba37eb93e2777886e9fdecb481
      https://github.com/numpy/numpy/commit/03d37473fcd15dba37eb93e2777886e9fdecb481
  Author: Lev Abalkin <abalkin at enlnt.com>
  Date:   2013-12-12 (Thu, 12 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/arraytypes.c.src
    M numpy/core/tests/test_multiarray.py

  Log Message:
  -----------
  BUG: Propagate error when assigning an instance to an array item.

Prior to this fix, numpy would swallow an error that may occur when
an instance of an old-style class would be used to set an item in an
incompatible array.  This would result in a SystemError.

Fixes #2276.


  Commit: 205598b0a4ff9cf81904d3871a7fd37931d914a2
      https://github.com/numpy/numpy/commit/205598b0a4ff9cf81904d3871a7fd37931d914a2
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-12 (Thu, 12 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/arraytypes.c.src
    M numpy/core/tests/test_multiarray.py

  Log Message:
  -----------
  Merge pull request #4117 from abalkin/gh-2276

BUG: Propagate error when assigning an instance to an array item.


Compare: https://github.com/numpy/numpy/compare/e8869437dc88...205598b0a4ff

From noreply at github.com  Sat Dec 14 15:43:50 2013
From: noreply at github.com (GitHub)
Date: Sat, 14 Dec 2013 12:43:50 -0800
Subject: [Numpy-svn] [numpy/numpy] 684b15: BUG: Fix missing NULL check in
	lexsort
Message-ID: <52acc30673b6b_4ef554bd4883939@hookshot-fe4-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 684b159e583ad1c8c658cf128661169bfdfc10c3
      https://github.com/numpy/numpy/commit/684b159e583ad1c8c658cf128661169bfdfc10c3
  Author: Sebastian Berg <sebastian at sipsolutions.net>
  Date:   2013-12-14 (Sat, 14 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/item_selection.c
    M numpy/core/tests/test_regression.py

  Log Message:
  -----------
  BUG: Fix missing NULL check in lexsort

When Getitem of the lexsort sequence argument failed
this was not checked.

Closes gh-4123


  Commit: aff396d13ad2e64dc0df1a095e53e7dcb67710d7
      https://github.com/numpy/numpy/commit/aff396d13ad2e64dc0df1a095e53e7dcb67710d7
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-14 (Sat, 14 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/item_selection.c
    M numpy/core/tests/test_regression.py

  Log Message:
  -----------
  Merge pull request #4124 from seberg/issue-4123

BUG: Fix missing NULL check in lexsort


Compare: https://github.com/numpy/numpy/compare/205598b0a4ff...aff396d13ad2

From noreply at github.com  Sat Dec 14 15:52:26 2013
From: noreply at github.com (GitHub)
Date: Sat, 14 Dec 2013 12:52:26 -0800
Subject: [Numpy-svn] [numpy/numpy] 9b0b71: TST: fix test error due to 2to3
 conversion on py3....
Message-ID: <52acc50aa84a7_46db125fd543561d@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/maintenance/1.7.x
  Home:   https://github.com/numpy/numpy
  Commit: 9b0b71399092cc2b457d8420654e1bb2606b6646
      https://github.com/numpy/numpy/commit/9b0b71399092cc2b457d8420654e1bb2606b6646
  Author: cgohlke <cgohlke at uci.edu>
  Date:   2013-12-13 (Fri, 13 Dec 2013)

  Changed paths:
    M numpy/core/tests/test_defchararray.py

  Log Message:
  -----------
  TST: fix test error due to 2to3 conversion on py3.3.3


  Commit: 087f9d478a7bc5622c2b17ecd90d9a806dc1539c
      https://github.com/numpy/numpy/commit/087f9d478a7bc5622c2b17ecd90d9a806dc1539c
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-14 (Sat, 14 Dec 2013)

  Changed paths:
    M numpy/core/tests/test_defchararray.py

  Log Message:
  -----------
  Merge pull request #4122 from cgohlke/patch-2

TST: fix test error due to 2to3 conversion on py3.3.3


Compare: https://github.com/numpy/numpy/compare/4dc78ee7f251...087f9d478a7b

From noreply at github.com  Sat Dec 14 16:02:03 2013
From: noreply at github.com (GitHub)
Date: Sat, 14 Dec 2013 13:02:03 -0800
Subject: [Numpy-svn] [numpy/numpy] b6fa5c: BLD: fix syntax errors in
	bento.info
Message-ID: <52acc74b6055d_4fdf62bd58378c0@hookshot-fe4-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: b6fa5cac176e48f6976b472df2b5d6d4acfa9f11
      https://github.com/numpy/numpy/commit/b6fa5cac176e48f6976b472df2b5d6d4acfa9f11
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M numpy/core/bento.info

  Log Message:
  -----------
  BLD: fix syntax errors in bento.info


  Commit: 55c76f67cbc8f68fc83bda48f3a7f457720a7d77
      https://github.com/numpy/numpy/commit/55c76f67cbc8f68fc83bda48f3a7f457720a7d77
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M bento.info
    M bscript

  Log Message:
  -----------
  BLD: fix Bento build issue with new .h.src templating.


  Commit: d2e676f1b814b215f765a7d77c691fb00e788591
      https://github.com/numpy/numpy/commit/d2e676f1b814b215f765a7d77c691fb00e788591
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    A .bento_travisci.sh
    M .travis.yml

  Log Message:
  -----------
  TST: add Bento build to Travis CI runs.


  Commit: 915dda710f3e1acb80bdcbfdaaf839968511cde7
      https://github.com/numpy/numpy/commit/915dda710f3e1acb80bdcbfdaaf839968511cde7
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M .travis.yml

  Log Message:
  -----------
  MAINT: remove useless email notification in .travis.yml


  Commit: eef2e7336d9d332646f6611120154a511020da70
      https://github.com/numpy/numpy/commit/eef2e7336d9d332646f6611120154a511020da70
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-08 (Sun, 08 Dec 2013)

  Changed paths:
    M bento.info

  Log Message:
  -----------
  DOC: update version number in bento.info


  Commit: ff325bb2a3e06355051bb044b6047907027105d5
      https://github.com/numpy/numpy/commit/ff325bb2a3e06355051bb044b6047907027105d5
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-14 (Sat, 14 Dec 2013)

  Changed paths:
    A .bento_travisci.sh
    M .travis.yml
    M bento.info
    M bscript
    M numpy/core/bento.info

  Log Message:
  -----------
  Merge pull request #4114 from rgommers/travis-bento

Fix Bento issues and add Bento build to Travis CI config


Compare: https://github.com/numpy/numpy/compare/aff396d13ad2...ff325bb2a3e0

From noreply at github.com  Wed Dec 18 07:05:52 2013
From: noreply at github.com (GitHub)
Date: Wed, 18 Dec 2013 04:05:52 -0800
Subject: [Numpy-svn] [numpy/numpy] cf22b3: Avoid overallocating memory in
 arraypad with user ...
Message-ID: <52b18fa062f8_666829d58643b4@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: cf22b319191c47b66d6a690888cb16ba0e08c122
      https://github.com/numpy/numpy/commit/cf22b319191c47b66d6a690888cb16ba0e08c122
  Author: Jonathan L Long <jonlong at cs.berkeley.edu>
  Date:   2013-12-17 (Tue, 17 Dec 2013)

  Changed paths:
    M numpy/lib/arraypad.py

  Log Message:
  -----------
  Avoid overallocating memory in arraypad with user supplied function

Previously, arraypad used zeros(shape).astype(dtype) instead of
zeros(shape, dtype), which could allocate up to eight times more memory
than necessary.


  Commit: a2507f658d1261b348109fad31ec2431463e2825
      https://github.com/numpy/numpy/commit/a2507f658d1261b348109fad31ec2431463e2825
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-18 (Wed, 18 Dec 2013)

  Changed paths:
    M numpy/lib/arraypad.py

  Log Message:
  -----------
  Merge pull request #4128 from longjon/master

Avoid overallocating memory in arraypad with user supplied function


Compare: https://github.com/numpy/numpy/compare/ff325bb2a3e0...a2507f658d12

From noreply at github.com  Wed Dec 18 08:37:26 2013
From: noreply at github.com (GitHub)
Date: Wed, 18 Dec 2013 05:37:26 -0800
Subject: [Numpy-svn] [numpy/numpy] 65c57d: Fix the doc of PyArray_ArgMax and
 PyArray_ArgMin
Message-ID: <52b1a51689a5a_fcdac5d504622e@hookshot-fe1-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 65c57d79793f3cded1c9fc1f6fec78a99c8288af
      https://github.com/numpy/numpy/commit/65c57d79793f3cded1c9fc1f6fec78a99c8288af
  Author: Frederic <nouiz at nouiz.org>
  Date:   2013-12-17 (Tue, 17 Dec 2013)

  Changed paths:
    M doc/source/reference/c-api.array.rst

  Log Message:
  -----------
  Fix the doc of PyArray_ArgMax and PyArray_ArgMin


  Commit: b7144d207540e7948f8f83dc85634c22ce61f53f
      https://github.com/numpy/numpy/commit/b7144d207540e7948f8f83dc85634c22ce61f53f
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-18 (Wed, 18 Dec 2013)

  Changed paths:
    M doc/source/reference/c-api.array.rst

  Log Message:
  -----------
  Merge pull request #4127 from nouiz/argmax

DOC: Fix doc and error handling in Argmax


Compare: https://github.com/numpy/numpy/compare/a2507f658d12...b7144d207540

From noreply at github.com  Fri Dec 20 14:06:32 2013
From: noreply at github.com (GitHub)
Date: Fri, 20 Dec 2013 11:06:32 -0800
Subject: [Numpy-svn] [numpy/numpy] f43dee: BUG|API: Raise wrong arg{min|max}
 out shape and st...
Message-ID: <52b4953815728_14ee5e5d58269fc@hookshot-fe4-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: f43dee7e4ffbe06eaa8d116d405d0b12f2e3b468
      https://github.com/numpy/numpy/commit/f43dee7e4ffbe06eaa8d116d405d0b12f2e3b468
  Author: Sebastian Berg <sebastian at sipsolutions.net>
  Date:   2013-12-20 (Fri, 20 Dec 2013)

  Changed paths:
    M doc/release/1.9.0-notes.rst
    M numpy/core/src/multiarray/calculation.c
    M numpy/core/tests/test_multiarray.py

  Log Message:
  -----------
  BUG|API: Raise wrong arg{min|max} out shape and stricter check

The error was not raised when the output array size did not match
the given out array causing segfaults if the out array was smaller.

This also makes the shape check strict and changes the error
to a ValueError. The shape check could be relaxed for leading
ones. ufuncs and assignments do this.


  Commit: e7fe68ad3ce7f91cb152df49115f353ba9d75789
      https://github.com/numpy/numpy/commit/e7fe68ad3ce7f91cb152df49115f353ba9d75789
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-20 (Fri, 20 Dec 2013)

  Changed paths:
    M doc/release/1.9.0-notes.rst
    M numpy/core/src/multiarray/calculation.c
    M numpy/core/tests/test_multiarray.py

  Log Message:
  -----------
  Merge pull request #4103 from seberg/issue-616

BUG|API: Raise wrong arg{min|max} out shape and stricter check


Compare: https://github.com/numpy/numpy/compare/b7144d207540...e7fe68ad3ce7

From noreply at github.com  Fri Dec 20 17:37:31 2013
From: noreply at github.com (GitHub)
Date: Fri, 20 Dec 2013 14:37:31 -0800
Subject: [Numpy-svn] [numpy/numpy] 823ff9: Add lexsort support for datetime
	and timedelta
Message-ID: <52b4c6abb9174_8769c5d4c1281fe@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 823ff90d0783fa89ab8a16e646a05803d973c4e4
      https://github.com/numpy/numpy/commit/823ff90d0783fa89ab8a16e646a05803d973c4e4
  Author: Jay Bourque <jay.bourque at continuum.io>
  Date:   2013-12-20 (Fri, 20 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/arraytypes.c.src
    M numpy/core/src/npysort/heapsort.c.src
    M numpy/core/src/npysort/mergesort.c.src
    M numpy/core/src/npysort/npysort_common.h
    M numpy/core/src/npysort/quicksort.c.src
    M numpy/core/src/private/npy_sort.h
    M numpy/core/tests/test_multiarray.py

  Log Message:
  -----------
  Add lexsort support for datetime and timedelta


  Commit: d68a6b84a455ac8a39eee74f16470255843970c4
      https://github.com/numpy/numpy/commit/d68a6b84a455ac8a39eee74f16470255843970c4
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-20 (Fri, 20 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/arraytypes.c.src
    M numpy/core/src/npysort/heapsort.c.src
    M numpy/core/src/npysort/mergesort.c.src
    M numpy/core/src/npysort/npysort_common.h
    M numpy/core/src/npysort/quicksort.c.src
    M numpy/core/src/private/npy_sort.h
    M numpy/core/tests/test_multiarray.py

  Log Message:
  -----------
  Merge pull request #4133 from ContinuumIO/datetime_sort

Add lexsort support for datetime and timedelta


Compare: https://github.com/numpy/numpy/compare/e7fe68ad3ce7...d68a6b84a455

From noreply at github.com  Fri Dec 20 18:16:09 2013
From: noreply at github.com (GitHub)
Date: Fri, 20 Dec 2013 15:16:09 -0800
Subject: [Numpy-svn] [numpy/numpy] c91b4c: BUG: Fix array_split empty array
 type and add Futu...
Message-ID: <52b4cfb99060_15585a7d508198f@hookshot-fe4-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: c91b4c3703eef84eca84063994d07332020c7707
      https://github.com/numpy/numpy/commit/c91b4c3703eef84eca84063994d07332020c7707
  Author: Sebastian Berg <sebastian at sipsolutions.net>
  Date:   2013-12-20 (Fri, 20 Dec 2013)

  Changed paths:
    M numpy/lib/shape_base.py
    M numpy/lib/tests/test_shape_base.py

  Log Message:
  -----------
  BUG: Fix array_split empty array type and add FutureWarning

Fixes the result type of empty output arrays.

The FutureWarning warns about changed behaviour. A "kludge" was
introduced into array split converting converting the result of
something like:

>>> np.array_split(np.array([[1, 1]]), 2)
[array([[1, 1]]), array([], dtype=int64)]

instead of retaining the shape of the empty/second array to
be (0, 2). A FutureWarning is now raised when such a
replacement occurs.

Closes gh-612


  Commit: 86df1b137af94fc5f1af7b9e5f14f30d065ad26e
      https://github.com/numpy/numpy/commit/86df1b137af94fc5f1af7b9e5f14f30d065ad26e
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-20 (Fri, 20 Dec 2013)

  Changed paths:
    M numpy/lib/shape_base.py
    M numpy/lib/tests/test_shape_base.py

  Log Message:
  -----------
  Merge pull request #4102 from seberg/issue-612

FIX: Array split should not hack empty array shape away


Compare: https://github.com/numpy/numpy/compare/d68a6b84a455...86df1b137af9

From noreply at github.com  Sun Dec 22 15:09:05 2013
From: noreply at github.com (GitHub)
Date: Sun, 22 Dec 2013 12:09:05 -0800
Subject: [Numpy-svn] [numpy/numpy] e60780: BUG: Fix object scalar return
 type of 0-d array in...
Message-ID: <52b746e154582_3cf3aa9d582967b@hookshot-fe4-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/maintenance/1.8.x
  Home:   https://github.com/numpy/numpy
  Commit: e607806f9996ca7dfb031b168c26d856ad7b0bee
      https://github.com/numpy/numpy/commit/e607806f9996ca7dfb031b168c26d856ad7b0bee
  Author: Sebastian Berg <sebastian at sipsolutions.net>
  Date:   2013-12-19 (Thu, 19 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/mapping.c
    M numpy/core/tests/test_indexing.py

  Log Message:
  -----------
  BUG: Fix object scalar return type of 0-d array indices

PyArray_Result was called when it should not have been. This caused
object arrays of 0-d arrays have the inner array converted to a
scalar:

`np.array([np.array(0), None])[0] -> np._float(0)`

The same case happened to recarray field access when indexing
more than one field. This fixes it.


  Commit: 09f139aa095f220cea67cdf3ab54db1d77b1bfbd
      https://github.com/numpy/numpy/commit/09f139aa095f220cea67cdf3ab54db1d77b1bfbd
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-22 (Sun, 22 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/mapping.c
    M numpy/core/tests/test_indexing.py

  Log Message:
  -----------
  Merge pull request #4109 from seberg/scalar-object-indexing

BUG: Fix object scalar return type of 0-d array indices


Compare: https://github.com/numpy/numpy/compare/4a9d23bdea32...09f139aa095f

From noreply at github.com  Sun Dec 22 15:39:43 2013
From: noreply at github.com (GitHub)
Date: Sun, 22 Dec 2013 12:39:43 -0800
Subject: [Numpy-svn] [numpy/numpy] a8e86a: ENH: Allow meshgrid to work for
 1D and 0D cases.
Message-ID: <52b74e0f77b7a_393e7afd50208c2@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: a8e86abb2d5c9ff0a62cbe4ad846d3b44993f878
      https://github.com/numpy/numpy/commit/a8e86abb2d5c9ff0a62cbe4ad846d3b44993f878
  Author: rhewett <rhewett at mit.edu>
  Date:   2013-12-18 (Wed, 18 Dec 2013)

  Changed paths:
    M numpy/lib/function_base.py
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  ENH: Allow meshgrid to work for 1D and 0D cases.


  Commit: 0856259fde5351d29eeabfc064ef9d625cf27339
      https://github.com/numpy/numpy/commit/0856259fde5351d29eeabfc064ef9d625cf27339
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-22 (Sun, 22 Dec 2013)

  Changed paths:
    M numpy/lib/function_base.py
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  Merge pull request #4112 from rhewett/meshgrid_single

ENH: Allow meshgrid to take 1D and 0D inputs


Compare: https://github.com/numpy/numpy/compare/86df1b137af9...0856259fde53

From noreply at github.com  Mon Dec 23 07:52:15 2013
From: noreply at github.com (GitHub)
Date: Mon, 23 Dec 2013 04:52:15 -0800
Subject: [Numpy-svn] [numpy/numpy] ecc20a: BUG: Ensure signed division of
 stride for pairwise...
Message-ID: <52b831ffdc92c_658ccd1d4c329aa@hookshot-fe3-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: ecc20a36f62a17ab8da34033ebbd37c0d64c02da
      https://github.com/numpy/numpy/commit/ecc20a36f62a17ab8da34033ebbd37c0d64c02da
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-23 (Mon, 23 Dec 2013)

  Changed paths:
    M numpy/core/src/umath/loops.c.src

  Log Message:
  -----------
  BUG: Ensure signed division of stride for pairwise sum

Avoids wrong wrapping with i386 12 byte long doubles.
Closes gh-4136.


  Commit: bc82e93cbc0d8b3294764932339eb78a8a1e6e3c
      https://github.com/numpy/numpy/commit/bc82e93cbc0d8b3294764932339eb78a8a1e6e3c
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-23 (Mon, 23 Dec 2013)

  Changed paths:
    M numpy/core/src/umath/loops.c.src

  Log Message:
  -----------
  Merge pull request #4137 from juliantaylor/sumfix

BUG: Ensure signed division of stride for pairwise sum


Compare: https://github.com/numpy/numpy/compare/0856259fde53...bc82e93cbc0d

From noreply at github.com  Tue Dec 24 17:46:03 2013
From: noreply at github.com (GitHub)
Date: Tue, 24 Dec 2013 14:46:03 -0800
Subject: [Numpy-svn] [numpy/numpy] 8d4cc1: MAINT: don't use open(..,
 'U') in Python 3.x, is d...
Message-ID: <52ba0eab60fba_30821279d58766bd@hookshot-fe3-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 8d4cc1e485d518a48111ce1b0e38edd7a8279946
      https://github.com/numpy/numpy/commit/8d4cc1e485d518a48111ce1b0e38edd7a8279946
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-23 (Mon, 23 Dec 2013)

  Changed paths:
    M numpy/lib/npyio.py

  Log Message:
  -----------
  MAINT: don't use open(.., 'U') in Python 3.x, is deprecated.

This is default behavior in 3.x; in 2.x open() doesn't have a `newline`
kw.  So make code Python-version-specific.


  Commit: 9e836c2c5cc0911269ac692a25fc4ec42273354b
      https://github.com/numpy/numpy/commit/9e836c2c5cc0911269ac692a25fc4ec42273354b
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-23 (Mon, 23 Dec 2013)

  Changed paths:
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  TST: fix test failure due to comparing floats with assert_equal.

Observed on 32-bit linux with python 3.4b1


  Commit: 61998c22df08e7ec0938bedef931ac824cfb634a
      https://github.com/numpy/numpy/commit/61998c22df08e7ec0938bedef931ac824cfb634a
  Author: Charles Harris <charlesr.harris at gmail.com>
  Date:   2013-12-24 (Tue, 24 Dec 2013)

  Changed paths:
    M numpy/lib/npyio.py
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  Merge pull request #4141 from rgommers/py34-fixes

Fix a few issues that show up with python 3.4b1


Compare: https://github.com/numpy/numpy/compare/bc82e93cbc0d...61998c22df08

From noreply at github.com  Mon Dec 30 05:23:49 2013
From: noreply at github.com (GitHub)
Date: Mon, 30 Dec 2013 02:23:49 -0800
Subject: [Numpy-svn] [numpy/numpy] 46dd68: BUG/ENH: blasdot: make *dot calls
	64-bit safe
Message-ID: <52c149b5e4d66_c1d901d48102361@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 46dd681ff4aed02a87b27db684f8600b5b7a7fa3
      https://github.com/numpy/numpy/commit/46dd681ff4aed02a87b27db684f8600b5b7a7fa3
  Author: Lars Buitinck <larsmans at gmail.com>
  Date:   2013-11-21 (Thu, 21 Nov 2013)

  Changed paths:
    M numpy/core/blasdot/_dotblas.c

  Log Message:
  -----------
  BUG/ENH: blasdot: make *dot calls 64-bit safe

BLAS uses int for all its size types, so the size is going to be
silently truncated on platforms where sizeof npy_intp > sizeof int,
i.e. on modern 64-bit platforms. In this case, we do a dot product
in reasonably-sized chunks and add the result ourselves.

On platforms where sizeof(int) == sizeof(npy_intp), i.e. typical
32-bit platforms, it's up to the compiler to optimize the loop away.

Also tried to make the code more readable, replaced int by npy_intp
in a few places and removed useless register declarations (modern
compilers ignore those).


  Commit: 1d1803257467c554db208a24b857d613b872b9bd
      https://github.com/numpy/numpy/commit/1d1803257467c554db208a24b857d613b872b9bd
  Author: Lars Buitinck <larsmans at gmail.com>
  Date:   2013-11-21 (Thu, 21 Nov 2013)

  Changed paths:
    M numpy/core/blasdot/_dotblas.c

  Log Message:
  -----------
  ENH: dotblas: re-route all cblas_?dot calls to chunked versions

Also factored out and simplified NumPy->BLAS stride conversion.


  Commit: 14fb7000694523919fe4045096fbfa3703b1d1fe
      https://github.com/numpy/numpy/commit/14fb7000694523919fe4045096fbfa3703b1d1fe
  Author: seberg <sebastian at sipsolutions.net>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/core/blasdot/_dotblas.c

  Log Message:
  -----------
  Merge pull request #3916 from larsmans/dotblas-64bit-safe

64-bit safe _dotblas


Compare: https://github.com/numpy/numpy/compare/61998c22df08...14fb70006945

From noreply at github.com  Mon Dec 30 08:58:01 2013
From: noreply at github.com (GitHub)
Date: Mon, 30 Dec 2013 05:58:01 -0800
Subject: [Numpy-svn] [numpy/numpy] dff072: BUG: linalg: norm fails on
 longdouble, signed int
Message-ID: <52c17be9a1e72_a9fa33d4c46929@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: dff072619643c6d668446b229d44b7e4d45e6ec0
      https://github.com/numpy/numpy/commit/dff072619643c6d668446b229d44b7e4d45e6ec0
  Author: Lars Buitinck <larsmans at gmail.com>
  Date:   2013-12-26 (Thu, 26 Dec 2013)

  Changed paths:
    M numpy/linalg/linalg.py
    M numpy/linalg/tests/test_linalg.py

  Log Message:
  -----------
  BUG: linalg: norm fails on longdouble, signed int

This fixes the following bug with longdouble:

>>> x = np.arange(10, dtype=np.longdouble)
>>> np.linalg.norm(x, ord=3)
Traceback (most recent call last):
  File "<ipython-input-5-7ee53a8ac142>", line 1, in <module>
    np.linalg.norm(x, ord=3)
  File "/tmp/v/lib/python2.7/site-packages/numpy/linalg/linalg.py", line 2090, in norm
    return add.reduce(absx**ord, axis=axis)**(1.0/ord)
UnboundLocalError: local variable 'absx' referenced before assignment

As well as the handling of minimal values for signed integers:

>>> x = np.array([-2**31], dtype=np.int32)
>>> np.linalg.norm(x, ord=3)
/tmp/v/lib/python2.7/site-packages/numpy/linalg/linalg.py:2090: RuntimeWarning: invalid value encountered in double_scalars
  return add.reduce(absx**ord, axis=axis)**(1.0/ord)
nan


  Commit: 3130900fadb0f388dac588fc7b83199f9341a708
      https://github.com/numpy/numpy/commit/3130900fadb0f388dac588fc7b83199f9341a708
  Author: Julian Taylor <juliantaylor108 at gmail.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/linalg/linalg.py
    M numpy/linalg/tests/test_linalg.py

  Log Message:
  -----------
  Merge pull request #4144 from larsmans/norm-bugs

BUG: linalg: norm fails on longdouble, signed int


Compare: https://github.com/numpy/numpy/compare/14fb70006945...3130900fadb0

From noreply at github.com  Mon Dec 30 11:14:29 2013
From: noreply at github.com (GitHub)
Date: Mon, 30 Dec 2013 08:14:29 -0800
Subject: [Numpy-svn] [numpy/numpy] d37f0c: BUG: fix uninitialized use in
 _strided_to_strided_...
Message-ID: <52c19be53d179_5ab8eefd541273@hookshot-fe5-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/maintenance/1.7.x
  Home:   https://github.com/numpy/numpy
  Commit: d37f0c80577763504378b35b8cf54b506866eb95
      https://github.com/numpy/numpy/commit/d37f0c80577763504378b35b8cf54b506866eb95
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/dtype_transfer.c

  Log Message:
  -----------
  BUG: fix uninitialized use in _strided_to_strided_string_to_datetime

dt == NPY_DATETIME_NAT is used as error condition, so initialize it to
something else.


  Commit: c4735f8a85ad3786101b86664d52ff745c8f65c7
      https://github.com/numpy/numpy/commit/c4735f8a85ad3786101b86664d52ff745c8f65c7
  Author: Charles G Waldman <charles at crunch.io>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/dtype_transfer.c
    M numpy/core/tests/test_datetime.py

  Log Message:
  -----------
  BUG: fix NaT handling in _strided_to_strided_string_to_datetime

When converting an array of strings to datetime64, a "NaT" occurring
in the input would cause all subsequent values to be converted to NaT.


  Commit: 047a5d6ee3772f3845d3cff84467e0f8f6cfa7d2
      https://github.com/numpy/numpy/commit/047a5d6ee3772f3845d3cff84467e0f8f6cfa7d2
  Author: Sebastian Berg <sebastian at sipsolutions.net>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/core/src/multiarray/item_selection.c
    M numpy/core/tests/test_regression.py

  Log Message:
  -----------
  BUG: Fix missing NULL check in lexsort

When Getitem of the lexsort sequence argument failed
this was not checked.

Closes gh-4123


  Commit: e49876f4ca053eb9117ea5d63c7f2637767a9840
      https://github.com/numpy/numpy/commit/e49876f4ca053eb9117ea5d63c7f2637767a9840
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/core/src/umath/ufunc_object.c

  Log Message:
  -----------
  BUG: fix missing check for memory allocation failure in ufuncs

closes gh-4018


  Commit: 0dfd16209786ed3d15c09360f00a75d0f07f6b78
      https://github.com/numpy/numpy/commit/0dfd16209786ed3d15c09360f00a75d0f07f6b78
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/lib/npyio.py

  Log Message:
  -----------
  MAINT: don't use open(.., 'U') in Python 3.x, is deprecated.

This is default behavior in 3.x; in 2.x open() doesn't have a `newline`
kw.  So make code Python-version-specific.


  Commit: 97e42979dd5d66b5f6b9b85e1c4ee6c1449a7c2a
      https://github.com/numpy/numpy/commit/97e42979dd5d66b5f6b9b85e1c4ee6c1449a7c2a
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  TST: fix test failure due to comparing floats with assert_equal.

Observed on 32-bit linux with python 3.4b1


  Commit: 05177713566d9eed7f65075273eca15535698f07
      https://github.com/numpy/numpy/commit/05177713566d9eed7f65075273eca15535698f07
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M doc/release/1.7.2-notes.rst

  Log Message:
  -----------
  DOC: update release notes with new fixes since rc1


  Commit: 8c66e2626856a74454f9cb827cbe421b888ed156
      https://github.com/numpy/numpy/commit/8c66e2626856a74454f9cb827cbe421b888ed156
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-30 (Mon, 30 Dec 2013)

  Changed paths:
    M doc/release/1.7.2-notes.rst
    M numpy/core/src/multiarray/dtype_transfer.c
    M numpy/core/src/multiarray/item_selection.c
    M numpy/core/src/umath/ufunc_object.c
    M numpy/core/tests/test_datetime.py
    M numpy/core/tests/test_regression.py
    M numpy/lib/npyio.py
    M numpy/lib/tests/test_function_base.py

  Log Message:
  -----------
  Merge pull request #4157 from juliantaylor/backport-fixes

Backport fixes


Compare: https://github.com/numpy/numpy/compare/087f9d478a7b...8c66e2626856

From noreply at github.com  Tue Dec 31 08:40:35 2013
From: noreply at github.com (GitHub)
Date: Tue, 31 Dec 2013 05:40:35 -0800
Subject: [Numpy-svn] [numpy/numpy] 432270: REL: Release 1.7.2
Message-ID: <52c2c95310f9a_42cca8dd4c663d8@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/maintenance/1.7.x
  Home:   https://github.com/numpy/numpy
  Commit: 4322701029c8bf1d87203cafe781a0128dd86a62
      https://github.com/numpy/numpy/commit/4322701029c8bf1d87203cafe781a0128dd86a62
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-31 (Tue, 31 Dec 2013)

  Changed paths:
    M setup.py

  Log Message:
  -----------
  REL: Release 1.7.2



From noreply at github.com  Tue Dec 31 08:40:36 2013
From: noreply at github.com (GitHub)
Date: Tue, 31 Dec 2013 05:40:36 -0800
Subject: [Numpy-svn] [numpy/numpy]
Message-ID: <52c2c9549632d_40fd1491d483293b@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/tags/v1.7.2
  Home:   https://github.com/numpy/numpy

From noreply at github.com  Tue Dec 31 10:25:59 2013
From: noreply at github.com (GitHub)
Date: Tue, 31 Dec 2013 07:25:59 -0800
Subject: [Numpy-svn] [numpy/numpy] f3ee07: REL: set version number to
	1.7.3-dev.
Message-ID: <52c2e207b4a26_42bc1393d4c65565@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/maintenance/1.7.x
  Home:   https://github.com/numpy/numpy
  Commit: f3ee0735c1c372dfb9e0efcaa6846bd05e53b836
      https://github.com/numpy/numpy/commit/f3ee0735c1c372dfb9e0efcaa6846bd05e53b836
  Author: Ralf Gommers <ralf.gommers at googlemail.com>
  Date:   2013-12-31 (Tue, 31 Dec 2013)

  Changed paths:
    M pavement.py
    M setup.py

  Log Message:
  -----------
  REL: set version number to 1.7.3-dev.



From noreply at github.com  Tue Dec 31 11:59:45 2013
From: noreply at github.com (GitHub)
Date: Tue, 31 Dec 2013 08:59:45 -0800
Subject: [Numpy-svn] [numpy/numpy] 2f4a83: DOC: synchronize release notes
	with 1.7.x
Message-ID: <52c2f80191066_40c81417d5438166@hookshot-fe2-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 2f4a837d23e4d321958aa8c69db88f2ce692dc81
      https://github.com/numpy/numpy/commit/2f4a837d23e4d321958aa8c69db88f2ce692dc81
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-31 (Tue, 31 Dec 2013)

  Changed paths:
    M doc/release/1.7.2-notes.rst

  Log Message:
  -----------
  DOC: synchronize release notes with 1.7.x


  Commit: 192355eb77883b1bd779f0a0bbad9e137de3193d
      https://github.com/numpy/numpy/commit/192355eb77883b1bd779f0a0bbad9e137de3193d
  Author: Julian Taylor <juliantaylor108 at gmail.com>
  Date:   2013-12-31 (Tue, 31 Dec 2013)

  Changed paths:
    M doc/release/1.7.2-notes.rst

  Log Message:
  -----------
  Merge pull request #4159 from juliantaylor/doc-sync

DOC: synchronize release notes with 1.7.x


Compare: https://github.com/numpy/numpy/compare/3130900fadb0...192355eb7788

From noreply at github.com  Tue Dec 31 11:59:46 2013
From: noreply at github.com (GitHub)
Date: Tue, 31 Dec 2013 08:59:46 -0800
Subject: [Numpy-svn] [numpy/numpy] 2f4a83: DOC: synchronize release notes
	with 1.7.x
Message-ID: <52c2f802e1978_5536acdd482008a@hookshot-fe4-pe1-prd.aws.github.net.mail>

  Branch: refs/heads/master
  Home:   https://github.com/numpy/numpy
  Commit: 2f4a837d23e4d321958aa8c69db88f2ce692dc81
      https://github.com/numpy/numpy/commit/2f4a837d23e4d321958aa8c69db88f2ce692dc81
  Author: Julian Taylor <jtaylor.debian at googlemail.com>
  Date:   2013-12-31 (Tue, 31 Dec 2013)

  Changed paths:
    M doc/release/1.7.2-notes.rst

  Log Message:
  -----------
  DOC: synchronize release notes with 1.7.x


  Commit: 192355eb77883b1bd779f0a0bbad9e137de3193d
      https://github.com/numpy/numpy/commit/192355eb77883b1bd779f0a0bbad9e137de3193d
  Author: Julian Taylor <juliantaylor108 at gmail.com>
  Date:   2013-12-31 (Tue, 31 Dec 2013)

  Changed paths:
    M doc/release/1.7.2-notes.rst

  Log Message:
  -----------
  Merge pull request #4159 from juliantaylor/doc-sync

DOC: synchronize release notes with 1.7.x


Compare: https://github.com/numpy/numpy/compare/3130900fadb0...192355eb7788