Mark,
Numpy is not numarray. Numarray is an older package that has long since
been replaced by numpy. You should only use numpy in any development from
now on.
Chris
On Wednesday, May 1, 2013, Mark Micklich wrote:
> Hello -- After installing numPy, I'm getting the following error message
> whe
Thank you!
On Fri, Apr 26, 2013 at 12:06 PM, Ognen Duzlevski wrote:
> Should be fixed now.
> Ognen
>
>
> On Fri, Apr 26, 2013 at 10:51 AM, Robert Kern wrote:
>
>> On Fri, Apr 26, 2013 at 4:44 PM, Andreas Hilboll
>> wrote:
>> Unfortunately, Github can only deal with one CNAME, www.numpy.org
Dear Numpy Webmasters,
Would it be possible to either redirect numpy.scipy.org to www.numpy.org or
to the main numpy github landing page? Currently numpy.scipy.org hits a
Github 404 page. As the numpy.scipy.org site still shows up in searches it
would be useful to have that address resolve to so
pened. :-)
In any case, fair warning of dropped support in 1.8 and removal in 1.9 is
fine with us.
Thanks,
Chris
On Wed, Jan 9, 2013 at 6:38 PM, Nathaniel Smith wrote:
> On Wed, Jan 9, 2013 at 11:21 PM, Christopher Hanley
> wrote:
> > After poking around our code base and talking
After poking around our code base and talking to a few folks I predict that
we at STScI can remove our dependence on the numpy-numarray compatibility
layer by the end of this calendar year. I'm unsure of what the timeline
for numpy 1.8 is so I don't know if this schedule supports removal of the
co
We (STScI) are ending support for Python 2.5 in our stsci_python project
and told our users as much last July. I have no objections to ending
support for Python 2.5.
Chris
On Thu, Dec 13, 2012 at 12:38 PM, Charles R Harris <
charlesr.har...@gmail.com> wrote:
> The previous proposal to drop py
On Fri, Jul 27, 2012 at 4:10 PM, Benjamin Root wrote:
>
>
> On Fri, Jul 27, 2012 at 3:58 PM, Andreas Mueller > wrote:
>
>> Hi Everybody.
>> The bug is that no error is raised, right?
>> The docs say
>>
>> where(condition, [x, y])
>>
>> x, y : array_like, optional
>> Values from which to cho
On Fri, Jul 27, 2012 at 2:01 PM, Benjamin Root wrote:
>
>
> On Thu, Jul 26, 2012 at 2:33 PM, Phil Hodge wrote:
>
>> On a Linux machine:
>>
>> > uname -srvop
>> Linux 2.6.18-308.8.2.el5 #1 SMP Tue May 29 11:54:17 EDT 2012 x86_64
>> GNU/Linux
>>
>> this example shows an apparent problem with the
On Fri, Feb 17, 2012 at 3:38 PM, Ralf Gommers
wrote:
>
>
> On Fri, Feb 17, 2012 at 8:31 PM, Mark Wiebe wrote:
>
>> On Fri, Feb 17, 2012 at 11:00 AM, Christopher Jordan-Squire <
>> cjord...@uw.edu> wrote:
>>
>>> On Fri, Feb 17, 2012 at 10:21 AM, Mark Wiebe wrote:
>>> > On Fri, Feb 17, 2012 at 11:
On Thu, Jan 27, 2011 at 6:23 PM, Robert Kern wrote:
> On Thu, Jan 27, 2011 at 17:17, Travis Oliphant
> wrote:
> >
> > Hey all,
> >
> > What is the thought about having two separate NumPy lists (one for
> development discussions and one for user discussions)?
>
> We've resisted it for years. I do
On Wed, May 26, 2010 at 12:49 PM, Dag Sverre Seljebotn
wrote:
> Christopher Hanley wrote:
>> Greetings,
>>
>> Google provides a product called App Engine. The description from
>> their site follows,
>>
>> "Google App Engine enables you to build and hos
On Wed, May 26, 2010 at 12:54 PM, Robert Kern wrote:
> On Wed, May 26, 2010 at 12:19, Christopher Hanley wrote:
>> Greetings,
>>
>> Google provides a product called App Engine. The description from
>> their site follows,
>>
>> "Google App Engine e
luded)
let them know that you would like to see numpy added.
Thank you for your time and consideration.
Chris
--
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Senior Systems Software Engineer
Space Telescope Science Institute
3700 San Martin Drive
Baltimore MD, 21218
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___
b = a.view(np.chararray)
>>>> a[0]
> 'a '
>>>> b[0]
> 'a'
>
> Note the string values stored in memory are unchanged. This behaviour caused a
> bug in a program I've been writing, and seems like a bad idea in general. Is
> it
>
machine. A quick check of
our logs from last night doesn't seem to indicate a problem on our
Intel Mac 10.5 systems. However if there is something you want me to
try just let me know what you need.
Thanks,
Chris
--
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Senior Systems Software Engineer
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--
These failing tests are logged in Trac ticket numbers 1323, 1324, and
1325 respectively.
Is anyone else seeing these failures? Any idea what the problem may be?
It appears this problem is limited to 64-bit RHE 4 systems.
Thank you for your time and help,
Chris
--
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Sen
My apologizes. I had remembered to remove the previous build
directory but not the target installation directory. After having
removed all traces of the previous numpy installation and do a clean
install I receive no new errors. Sorry for the false alarm.
Chris
--
Christopher Hanley
unit test errors if desired. This is on
my MacBook Pro running Python 2.5 on OS X 10.5.
Chris
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Space Telescope Science Institute
3700 San Martin Drive
Baltimore MD, 21218
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On Sep 16, 2009, at 2:56 AM, David Cournapeau wrot
pes as nt
File
"/Users/chanley/dev/site-packages/lib/python/numpy/core/numerictypes.py",
line 600, in
_typestr[key] = empty((1,),key).dtype.str[1:]
ValueError: array is too big.
>>>
Any suggestions?
Thank you for your time and help,
Chris
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Senior
Robert Kern wrote:
> On Tue, Sep 1, 2009 at 21:35, Christopher Hanley wrote:
>
>> Hi,
>>
>> Upgraded to Snow Leopard, left setup.py and all environment variables
>> the same, tried latest numpy from source. This is the build error I
>> receive:
>>
nley/dev/numpy/numpy/distutils/command/build_src.py",
line 384, in generate_sources
source = func(extension, build_dir)
File "numpy/core/setup.py", line 590, in get_mathlib_info
mlibs = check_mathlib(config_cmd)
File "numpy/core/setup.py", line 283, in check_mathlib
Hi Stefan,
Never mind. I just found the Sprint website and read the
description. I'm sorry I hadn't found this sooner. I would have made
plans to stay and help. My apologizes.
Sorry,
Chris
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On Aug 20, 2009, at 7:48 PM, Stéfan van der Walt wrote:
Hi Stefan,
> We'll be spriting on an Image Processing Scikit this weekend. If you
> have any functions you'd like to include, let me know.
>
> Regards
> Stéfan
Will the Image Processing Scikit be dedicated to working with a single
image
ability and frees me from
having to worry about a fork in the code developing.
Cheers,
Chris
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3700 San Martin Drive
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On Aug 20, 2009, at 3:04 PM, David Cournapeau wrote:
> On T
inion that this isn't a simple, cut and dry decision.
For those at SciPy 2009 feel free to come yell at me and beat me with
sticks. I'm the fat guy in jeans and a blue shirt sitting towards the
back middle on the left.
Cheers,
Chris
--
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Senior Systems Softwa
-
Ran 2186 tests in 10.671s
FAILED (KNOWNFAIL=1, SKIP=3, failures=2)
I'm running on an Intel MacBook Pro running OS X 10.5.8. I am using
Python 2.5.1.
Chris
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Space
./numpy/numpy/distutils/misc_util.py
./numpy/numpy/core/tests/test_scalarmath.py
./numpy/numpy/core/setup.py
./numpy/pavement.py
tab check failed
Chris
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Senior Systems Software Engineer
Space Telescope Science Institute
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SKIP=1, errors=1)
>>> numpy.__version__
'1.3.0.dev6618'
>>>
This was run on a Intel Mac running OS X 10.5.6.
Chris
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Space Telescope Science Institute
3700 San Martin Drive
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__
a 404. However it is available in svn (numpy/doc/release).
Chris
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utils.py", line 295, in
assert_array_compare
raise AssertionError(msg)
AssertionError:
Arrays are not equal
(mismatch 100.0%)
x: array([2, 0])
y: array([0, 2])
------
Ran 1899 tests in 99.598s
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Christopher Hanley
Senior Systems
David Cournapeau wrote:
> On Fri, Jan 9, 2009 at 5:11 AM, Christopher Hanley wrote:
>> David Cournapeau wrote:
>>> On Fri, Jan 9, 2009 at 4:29 AM, Christopher Hanley
>>> wrote:
>>>> David Cournapeau wrote:
>>>>> On Fri, Jan 9, 2009 a
David Cournapeau wrote:
> On Fri, Jan 9, 2009 at 4:29 AM, Christopher Hanley wrote:
>> David Cournapeau wrote:
>>> On Fri, Jan 9, 2009 at 1:37 AM, Christopher Hanley
>>> wrote:
>>>> Hi,
>>>>
>>>> I've committed the followi
David Cournapeau wrote:
> On Fri, Jan 9, 2009 at 1:37 AM, Christopher Hanley wrote:
>> Hi,
>>
>> I've committed the following change to test_print.py to fix one of the
>> tests.
>>
>
> Hi Christopher,
>
> Please do not modify t
tp)
finally:
locale.setlocale(locale.LC_NUMERIC, locale=curloc)
Chris
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scipy.ndimage().
Chris
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st_clog(, (-0.0, -0.0),
(-Infinity, 3.1415926535897931), 'divide')), 'Traceback (most recent
call last):\n File "/usr/stsci/pyssgdev/2.5.1/nose/case.py", line 202,
in runTest\nself.test(*self.arg)\n File
"/usr/ra/pyssg/2.5.1/numpy/core/tests/test_umath.p
gt;>> x = np.array(['a','b','c','d']).view(np.chararray)
>
>>>> x.rjust(3)
> chararray([' a', ' b', ' c', ' d'],
> dtype='|S3')
>
> But then
>
>>>>
n.__version__
'1.2.0.dev5385'
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Perry Greenfield wrote:
> Hi Chris,
>
> Didn't we remove all dependence on recarray? I could have sworn we
> did that.
>
> Perry
>
Perry,
You are right. We no longer import the recarray module from numpy.
Chris
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he
large, legacy numarray project I was referring too. ;-)
I had forgotten about the attribute access. I know a number of people
who use that feature in conjunction with matplotlib for plotting data in
tables, especially during interactive use.
Chris
--
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Systems Software Engineer
ge all new code be
written with the native object arrays.
Chris
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Systems Software Engineer
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Alan McIntyre wrote:
> On Wed, Jun 18, 2008 at 12:21 PM, Christopher Hanley <[EMAIL PROTECTED]>
> wrote:
>> I have received the following message from our system guru here at STScI
>> regarding the recent changes to the way testing is done with nose. The
>> aut
.failures:
print " ",x
if n.wasSuccessful() :
sys.exit(0)
else :
sys.exit(1)
Of course, these same comments will apply to scipy when I next install it.
--
I believe that he makes a very good point. Is there any way that some
form of test report object can be returne
Just forwarding this to the main list since the Trac mailer still seems
to be broken.
Chris
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--- Begin Message ---
#770
in which you would need to upgrade is if you distribute
software with a numpy dependency. If your user base upgrades to the
latest numpy release, and that latest release breaks your code, you will
have unhappy users.
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Hi,
I've noticed that I am no longer receiving message from the numpy-ticket
distribution list. This includes messages for tickets I have submitted
in addition to tickets created by others.
Chris
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370
1 to avoid the added support costs.
I also hope that there aren't any additional API breaks in the works. A
stable API keeps our customers happy. API changes tend to make them cranky.
Just my two cents.
Chris
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Christopher Hanley
Systems Software Engineer
Space Telescope Science Insti
Hi,
We are seeing the following error on both Solaris and Mac PPC when
running the numpy unittests:
http://svn.scipy.org)
Thanks,
Chris
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Robert Kern wrote:
> On Tue, Feb 26, 2008 at 12:09 PM, Christopher Hanley <[EMAIL PROTECTED]>
> wrote:
>> Robert Kern wrote:
>> > On Tue, Feb 26, 2008 at 11:50 AM, Christopher Hanley <[EMAIL PROTECTED]>
>> wrote:
>> >> Greetings,
>> &
Robert Kern wrote:
> On Tue, Feb 26, 2008 at 11:50 AM, Christopher Hanley <[EMAIL PROTECTED]>
> wrote:
>> Greetings,
>>
>> I was wondering if within the last 8 - 10 weeks anyone has made changes
>> to the way FORTRAN compilers are detected. In the past I wa
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he byte order of your array.
>>> obj = obj.byteswap()
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o.1: python: fatal: relocation error: file
/data/basil5/site-packages/lib/python/numpy/linalg/lapack_lite.so:
symbol s_cat: referenced symbol not found
>>>
I haven't had these issues with lapack in the past. Has anyone made
changes to linalg dependencies lately that I must have missed?
]
> 4
>>>> print o1[2]
> NT
>>>> print o1
> Bus error (core dumped)
There are no issues on Linux or Mac OS X Intel based systems.
This example was done on the latest svn version of numpy (r1.0.5.dev47360).
Does anyone have an idea of wh
/. The one that comes installed with OS X
seems to be a custom job by Apple.
However, I am sure that the true installation experts on the list will
have better information or advice for you.
Chris
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(410)
Cool!
Thank you Stefan and mostly Eric.
Cheers,
Chris
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We have not seen any test failures on our big-endian Solaris system.
Did you re-implement the unit test that was failing. I was under the
impression that the fix had been to comment out the test the was
failing. I was un-aware that any patch was in place.
Chris
_
Hi Travis,
The test failure was caused by a new test being added to the test suite
to catch an existing problem. It was not a new code change that caused
the problem.
Chris
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e to check this case before sending posts.
>
> Chuck
>
>
>
>
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Hi,
The latest version of numpy has a unit test failure on big endian machines.
==
FAIL: test_record_array (numpy.core.tests.test_multiarray.test_putmask)
--
Tra
I have found that setting my F77 environment variable to gfortran is
also sufficient.
> setenv F77 gfortran
> python setup.py install
Chris
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Some additional information. I have no problems building numpy on my
Redhat Enterprise 3 or Solaris 10 boxes at work. I was able to build
numpy there with and without the F77 system variable defined.
Interesting.
Cheers,
Chris
Christopher Hanley wrote:
> Hi,
>
> I cannot build t
Hi,
I cannot build the latest version of numpy in svn (r3857) on my Intel
MacBook running OSX 10.4.9. I'm guessing that the problem is that a
fortran compiler isn't found. Since NUMPY doesn't require FORTRAN I
found this surprising. Has there been a change in policy? I'm
attaching the bui
Hi,
Could someone please re-create the numpy-1.0.3.tar.gz file that is
currently being distributed from sourceforge? That tar file includes
the following:
/data/sparty1/dev/tmp/numpy-1.0.3
sparty> ls -al
total 44
drwxr-sr-x3 chanley science 4096 May 23 18:30 ./
drwxr-sr-x4 chanle
Sorry I didn't respond sooner. It seems to have taken almost 3 hours
for me to receive this message.
In any case the problems seems to have been resolved. I am able to
build and install numpy version 1.0.4.dev3828 on my RHE3 machine running
Python 2.5.1.
Thank you for the quick fix.
Chris
fort
Could not locate executable efort
Could not locate executable efc
customize Gnu95FCompiler
Could not locate executable gfortran
Could not locate executable f95
customize G95FCompiler
Could not locate executable g95
error: don't know how to compile Fortran code on platform 'posix'
This p
I would have to say that I agree with Robert. We (STScI) are about to
force all of our users to install numpy. For some of them that can be a
lot to ask. I don't also want to add the extra complication of
upgrading their Python version as well.
My feeling is that not everyone has made the ju
Everything seems fine to me. Thank you for your prompt support.
Chris
Jeff Strunk wrote:
> Is this still causing trouble? I restarted apache about 20 minutes after you
> sent this.
>
> Thanks,
> Jeff
>
> On Friday 11 May 2007 9:06 am, Christopher Hanley wrote:
>
&g
I had that problem this morning as well. It appears to be a problem on
the server side.
Chris
George Nurser wrote:
> I'm trying to update numpy from svn.
> My first try was very slow, but eventially produced 72 updated files;
> gave message at end:
> svn: REPORT request failed on '/svn/numpy/!
Stefan van der Walt wrote:
>
> Ah, yes, I was confused. What I meant to ask was, couldn't
> dtype.str[0] sometimes be '|'?
>
>
That is true. It would happen for an array of strings.
>>> a = n.array(['1','2','3','4'])
>>> a.dtype.str[0]
'|'
I haven't needed to worry about that case in te
Stefan van der Walt wrote:
> On Thu, Apr 26, 2007 at 05:22:42PM -0400, Christopher Hanley wrote:
>
>> This should work as a consistent test for bigendian:
>>
>> -> isBigEndian = (obj.dtype.str[0] == '>')
>>
>
> Is this test alw
Russell,
This should work as a consistent test for bigendian:
-> isBigEndian = (obj.dtype.str[0] == '>')
Also, I have ported numarray's numdisplay to numpy if you would like to
directly display an array in DS9. We haven't done an official release
yet (sometime soon) but I can forward you a co
Hi Stefan,
This is what I get:
>>> import sys
>>> print sys.byteorder
big
>>> import numpy as N
>>> print
N.array([1,2,3],N.dtype(N.int16).newbyteorder('<')).dtype.byteorder
<
>>> print
N.array([1,2,3],N.dtype(N.int16).newbyteorder('>')).dtype.byteorder
>
>>> print
N.array([1,2,3],N.dtyp
Sun hardware is big endian. To be specific, this test was done on a Sun
Ultra 10. I don't have access to a PPC right now. I can check tomorrow
once I am in the office.
Chris
>
> Hmm, Sun hardware is big endian, no? I wonder what happens on PPC? I
> don't see any problems here on Athlon64.
>
The following test fails on a Solaris 8 system:
==
FAIL: check_basic (numpy.core.tests.test_multiarray.test_clip)
--
Traceback (most recent call last):
File
"/
Hi Travis,
This change should not have any impact on our code. We are not opposed
to making the change as part of the 1.0.2 release.
Chris
Christopher Hanley wrote:
> Hi Travis,
>
> We will need a little time to inspect our code to see if this is going
> to be a problem for u
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Hi,
It appears that the subversion server is down for numpy.
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Hello Everyone,
Another behavior we might consider changing for 1.0.2 that I believe is
somewhat related in theme is the default type used in computations like
the mean() method.
This is best illustrated with the following example:
sparty> python
Python 2.5 (r25:51908, Sep 21 2006, 13:33:15)
[
I filed a similar bug report the other day. I believe that it has to do
with the default size of the accumulator variable in the algorithms
being used. Please see the following example,
Python 2.4.3 (#2, Dec 7 2006, 11:01:45)
[GCC 4.0.1 (Apple Computer, Inc. build 5367)] on darwin
Type "help"
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