On Feb 17, 2008 3:27 PM, Neal Becker [EMAIL PROTECTED] wrote:
Are there any examples of user-defined data types that I could get hold of?
I think you may be the first. The problems you encounter may well be
bugs rather than problems with your code.
--
Robert Kern
I have come to believe
]: newdt = dtype([('notfoo', int), ('notbar', float)])
In [6]: b = a.view(newdt)
In [7]: b
Out[7]:
array([(0, 0.0), (0, 0.0), (0, 0.0), (0, 0.0), (0, 0.0), (0, 0.0),
(0, 0.0), (0, 0.0), (0, 0.0), (0, 0.0)],
dtype=[('notfoo', 'i4'), ('notbar', 'f8')])
--
Robert Kern
I have come
you.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
Numpy-discussion mailing list
Numpy
the entire output.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
Numpy-discussion
in.
How can I create an account?
That should have done it. When you say you are denied, exactly what happens?
I've run into times when I've logged in and I get the unaltered front page
again. Logging in again usually works.
--
Robert Kern
I have come to believe that the whole world
Developer Connection.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless enigma
that is made terrible by our own mad attempt to interpret it as though it had
an underlying truth.
-- Umberto Eco
___
Numpy
.
import numpy
dt = numpy.dtype(numpy.int32).newbyteorder('')
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
. numpy.random is not
intended to replace the standard library's random module.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
that the indentation is
preserved? Feel free to attach it as a text file. Also, can you
describe at a higher level what it is you are trying to accomplish and
what the arrays mean?
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad
by using searchsorted().
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
Numpy-discussion
something off the top of their heads.
Which FORTRAN compilers do you have installed? What --fcompiler flag
are you using?
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had
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,
I was wondering if within the last 8 - 10 weeks anyone has made changes
to the way FORTRAN
On Tue, Feb 26, 2008 at 12:46 PM, Christopher Hanley [EMAIL PROTECTED] wrote:
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
.
A workaround would be to make numpy.memmap.__del__ more robust and do
nothing if ._mmap isn't present. A real fix would be to figure out how
to make sure that memmap+memmap, etc., make ndarray instances rather
than memmap instances.
--
Robert Kern
I have come to believe that the whole world
On Wed, Feb 27, 2008 at 4:04 PM, Travis E. Oliphant
[EMAIL PROTECTED] wrote:
Did this discussion resolve with a fix that can go in before 1.0.5 is
released?
Fixed in r4827.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible
+NaNi
Any reactions to this? Does NumPy just make library calls when
computing power, or does it do any trapping of corner cases? And
should the returns from power conform to the above suggestions?
In this case, I think Matlab looks about right.
--
Robert Kern
I have come
On Wed, Feb 27, 2008 at 6:31 PM, Christopher Barker
[EMAIL PROTECTED] wrote:
Robert Kern wrote:
Fixed in r4827.
Thanks Robert. For the record, this is the fixed version:
comment_start = line.find(comments)
if comment_start 0:
line = line[:comments_start
On Thu, Feb 28, 2008 at 12:12 AM, Alan G Isaac [EMAIL PROTECTED] wrote:
On Wed, 27 Feb 2008, Robert Kern apparently wrote:
Fixed in r4827.
On Wed, Feb 27, 2008 at 6:31 PM, Christopher Barker wrote:
For the record, this is the fixed version:
comment_start = line.find
On Thu, Feb 28, 2008 at 7:35 AM, Neal Becker [EMAIL PROTECTED] wrote:
I tried numpyx.pyx with cython-0.9.6.12.
These were written for and still work with Pyrex. If it doesn't work
with Cython then that is either a bug in Cython or an intentional
incompatibility of Cython.
--
Robert Kern
I
.
Click on the Register link in the upper right-hand corner.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
))
== cexp((-inf-inf*1j))
== (+-0 + (+-0j))
where the signs are unspecified by the standard.
So numpy's behavior happens to be correct for power(0.0, (1+1j)). It
is incorrect for power(0.0, (-1.0+0j)).
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma
of '03?
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
Numpy-discussion mailing list
Numpy
, class of '03?
Yep. That would answer the question I had when I started reading this email.
However, it's spelled Caltech, not CalTech!
Yeah, yeah, yeah. The Wikis, they have taken over my finger ReFlexes.
NumPy Rudds += 1. Take that, Tim Hochberg! :-)
--
Robert Kern
I have come
, False, False, False, False,
False, False, False, False], dtype=bool)
In [65]: nonzero(mask)[0][0]
Out[65]: 14
In [66]: x[13:20]
Out[66]: array([False, True, True, True, True, True, False], dtype=bool)
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
of functions to
figure out exactly what is going on.
Any hints/suggestions?
Off-hand, no, sorry. I'm not sure why the compiler would matter in
this part of the code, though. Can you try using gcc on the same
machine?
--
Robert Kern
I have come to believe that the whole world is an enigma
, this assertion
NumPy (pronounced Num Pie, Num as in Number) ...
whould be valid?
Yes, that is how I pronounce them.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had
that. The
signature of pickle.dump() is
pickle.dump(f, obj)
and the signature of pickle.load() is
obj = pickle.load(f)
where `f` is an open file object. There is no need to pre-declare
`obj` before loading it.
If not, why not and doesn't this make documentation difficult?
Not particularly, no.
--
Robert
/
If you can attach the offending pickle files, that would be ideal.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
in enumerate(set(a)))
I'd toss in a sorted() just to keep the mapping stable.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
words, why is it that
numpy.array needs the binary mode while list does not?
I'm not sure what to say except because it does. Pickles don't
necessarily contain binary data, particularly using the default
protocol=0 and only builtin types, but they may. Always use 'wb'.
--
Robert Kern
I have come
: 2009.11.04.17.33.56
+ariver: 2009.11.09.08.30.47
Which are 1) pointless, and 2) look almost automated. Anyone know what this
is about?
Aaron River is our sysadmin. He is working on fixing the checkin mailing lists.
--
Robert Kern
I have come to believe that the whole world is an enigma
list object.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy-Discussion mailing list
]: linalg.flapack.dgeev._cpointer
Out[4]: PyCObject at 0x3435500
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
API may be easier (both Obj-C and
Python C API being based on ref counting).
- Another one mentioned by Robert Kern, I forgot the reference.
http://c-algorithms.sourceforge.net/
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible
is, is this still a valid concern for the current numpy?
No.
Could there a unittest added that does something like this:
a=N.random.poisson(0, 1)
N.alltrue(a==0)
True
Write up a patch.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma
to start.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy-Discussion mailing list
://www.mail-archive.com/numpy-discussion@scipy.org/msg21010.html
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
On Thu, Nov 12, 2009 at 17:25, josef.p...@gmail.com wrote:
If I could make a related wish, I wish np.bincount to take also a 2d
array as weights.
It does.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt
== (5000, number_of_different_y_vectors))
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
On Thu, Nov 12, 2009 at 20:12, josef.p...@gmail.com wrote:
On Thu, Nov 12, 2009 at 6:31 PM, Robert Kern robert.k...@gmail.com wrote:
On Thu, Nov 12, 2009 at 17:25, josef.p...@gmail.com wrote:
If I could make a related wish, I wish np.bincount to take also a 2d
array as weights.
It does
.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy-Discussion mailing list
NumPy-Discussion
On Fri, Nov 13, 2009 at 19:33, Brian Granger ellisonbg@gmail.com wrote:
Hi,
I have a large binary data set that has 4-bit integers in it. It is
possible to create a numpy dtype for a 4-bit integer?
Not really. We have 1-byte atomicity.
--
Robert Kern
I have come to believe
rather than
np.object_ scalars.
In [2]: a
Out[2]: array([0, 1, 2], dtype=object)
In [5]: type(a[0])
Out[5]: int
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying
-topic question:
Is there a way to avoid importing everything when importing a module
deep in a big package?
The package authors need to keep the __init__.py files clear. There is
nothing you can do as a user.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
On Mon, Nov 16, 2009 at 18:39, Christopher Barker chris.bar...@noaa.gov wrote:
Robert Kern wrote:
Is there a way to avoid importing everything when importing a module
deep in a big package?
The package authors need to keep the __init__.py files clear. There is
nothing you can do as a user
and then just a freeze on features. This is a bug fix that can
be checked into the 1.4 branch once David is finished.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had
convinced by it.
My reading of that thread is, that the observed bug is mostly a
consequence coming from the way fancy indexing is implemented. How
about deprecating this kind of index mixing !?
No. When you need it, you need it.
--
Robert Kern
I have come to believe that the whole world
to take the sqrt of None in the first place.
How about adding some information to the AttributeError, such
as the object on which the lookup failed (here None, as opposed to the
numpy module).
Patches welcome.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
SSE2 instructions while your CPU doesn't.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
. A MemoryError is raised when numpy cannot allocate enough
memory on your system. If dims is too large for some reason, you could
run into that limit. It might be because what you are trying to plot
is simply too large or there might possibly (but unlikely) be a bug
that is miscalculating dims.
--
Robert
On Wed, Nov 18, 2009 at 17:43, Mathew Yeates mat.yea...@gmail.com wrote:
What limits are there on file size when using memmap?
With a modern filesystem, usually you are only limited to the amount
of contiguous free space in your process's current address space.
--
Robert Kern
I have come
to address a lot more than 4 GB.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy
to the library source. For compiled code, it
is generally admitted that if you use the library as a shared library
(dynamic linking), the program you link to is not derivative, and hence
can be any license you want.
Not at all. The FSF and a large proportion of GPL users claim otherwise.
--
Robert Kern
I
On Wed, Nov 18, 2009 at 23:39, David Cournapeau
da...@ar.media.kyoto-u.ac.jp wrote:
Robert Kern wrote:
On Wed, Nov 18, 2009 at 22:52, David Cournapeau
da...@ar.media.kyoto-u.ac.jp wrote:
René Dudfield wrote:
pygame is also LGPL... as are a number of other libraries. (pyqt is GPL
btw
On Thu, Nov 19, 2009 at 01:43, David Cournapeau
da...@ar.media.kyoto-u.ac.jp wrote:
Robert Kern wrote:
One can have a proprietary application statically linked
with an LGPL library. The only detail there is that, in order to
satisfy the user must be able to relink the application
() to find the objects
that are holding direct references to your memmap.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
on them, too. So, if d.shape == (N, 10), let's say, then you could do:
np.argwhere(d [1,1,1,1,1,2,2,2,2,2])
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying
to use column_stack() which
explicitly treats 1D arrays like columns. Otherwise, just use column
vectors explicitly.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had
is fine to include in that
application. Look at the file GPL_EXCEPTION.TXT .
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
into a = check, but it got no traction.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy
retain the default usemask=True option).
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy
for underflow, which should remain ignore).
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
a cython problem.
It's *entirely* a Cython problem.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
On Tue, Dec 8, 2009 at 11:41, David Cournapeau courn...@gmail.com wrote:
On Wed, Dec 9, 2009 at 1:21 AM, Robert Kern robert.k...@gmail.com wrote:
The default has always been print, not warn (except for underflow,
which was ignore).
Ah, ok, that explains part of the misunderstanding, sorry
, at
least for Numpy.
They appear to be. See the latest messages in the thread Checking
extension type sizes.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying
. PEP 3118 is not yet implemented by
numpy, and the PEP 3118 API won't be available to Python's 2.6
(Cython's workarounds notwithstanding).
Pauli, did we discuss this before you wrote that warning and I'm just
not remembering it?
--
Robert Kern
I have come to believe that the whole world
On Tue, Dec 8, 2009 at 14:52, Dag Sverre Seljebotn
da...@student.matnat.uio.no wrote:
Robert Kern wrote:
On Tue, Dec 8, 2009 at 12:38, Pauli Virtanen p...@iki.fi wrote:
- We need to cache the buffer protocol format string somewhere,
if we do not want to regenerate it on each buffer
On Tue, Dec 8, 2009 at 15:25, Pierre GM pgmdevl...@gmail.com wrote:
On Dec 8, 2009, at 12:54 PM, Robert Kern wrote:
As far as I can tell, the faulty global seterr() has been in place
since 1.1.0, so fixing it at all should be considered a feature
change. It's not likely to actually *break
build that I can recommend is here:
http://r.research.att.com/tools/
_can_target() should be fixed to be more accurate, though, so if you
find a patch that works for you, please let us know.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma
On Tue, Dec 8, 2009 at 15:44, Christopher Barker chris.bar...@noaa.gov wrote:
Robert Kern wrote:
The array interface was made for this sort of thing, but is deprecated:
http://docs.scipy.org/doc/numpy/reference/arrays.interface.html
I think the wording is overly strong. I don't think that we
to incorporate it into numpy 1.5
...
The Cython information is still nice. Also, it should not be a
warning, just a note, since there is no impending deprecation to warn
about.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible
to the copy, which then gets thrown away.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy
On Wed, Dec 9, 2009 at 01:41, Anne Archibald peridot.face...@gmail.com wrote:
2009/12/8 Robert Kern robert.k...@gmail.com:
olderr = np.seterr(divide='ignore', invalid='ignore')
try:
result = self.f(da, db, *args, **kwargs)
finally:
np.seterr(**olderr)
Doesn't this risk a ctrl-C
On Wed, Dec 9, 2009 at 14:03, Mark Sienkiewicz sienk...@stsci.edu wrote:
Robert Kern wrote:
On Tue, Dec 8, 2009 at 15:36, Mark Sienkiewicz sienk...@stsci.edu wrote:
( Presumably, some other version of gfortan does accept -arch, or this
code wouldn't be here, right? )
Right. The -arch flag
(1.3).
Does anybody know if the cython folks are going to work around that
anytime soon (I am not on the cython mailing list, so I am not asking
there)?
Yes.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt
:
rm -rf build
rm -f numpy/core/include/numpy/__multiarray_api.c
numpy/core/include/numpy/__multiarray_api.h
numpy/core/include/numpy/__ufunc_api.c
numpy/core/include/numpy/__ufunc_api.h numpy/core/include/numpy
/__umath_generated.c
rm -f `find . -name *.so`
--
Robert Kern
I
to go ahead :).
It's your problem. :-)
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
people from wasting days. (Hopefully, we can avoid wasting
days discussing this issue too :-) ).
Yes. We can even make it a PendingDeprecationWarning, when we become
convinced that this feature should go away in entirety.
PendingDeprecationWarnings are off by default, I think.
--
Robert Kern
I
)
False
No, that's the other way around, converting floats to bools.
Converting bools to floats is trivial: True-1.0, False-0.0.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though
arrays and
float columns in structured arrays, but the current code does not
handle either of those anyways.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth
On Fri, Dec 11, 2009 at 16:09, Keith Goodman kwgood...@gmail.com wrote:
On Fri, Dec 11, 2009 at 1:14 PM, Robert Kern robert.k...@gmail.com wrote:
On Fri, Dec 11, 2009 at 14:41, Keith Goodman kwgood...@gmail.com wrote:
On Fri, Dec 11, 2009 at 12:08 PM, Bruce Southey bsout...@gmail.com wrote
On Fri, Dec 11, 2009 at 17:44, Keith Goodman kwgood...@gmail.com wrote:
On Fri, Dec 11, 2009 at 2:22 PM, Robert Kern robert.k...@gmail.com wrote:
On Fri, Dec 11, 2009 at 16:09, Keith Goodman kwgood...@gmail.com wrote:
On Fri, Dec 11, 2009 at 1:14 PM, Robert Kern robert.k...@gmail.com wrote
. This is the problem I was referring to: I think that sequences should be
coerced to arrays for output and this check should be more explicit
about what it handles. [1.0] will have a problem if you don't.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma
= (1,)
t = y.dtype.type
if issubclass(t, _nx.complexfloating):
return nan_to_num(y.real) + 1j * nan_to_num(y.imag)
Almost! You need to handle the shape restoration in this branch, too.
In [9]: nan_to_num(array(1+1j))
Out[9]: array([ 1.+1.j])
--
Robert Kern
I have come to believe
Referenced from: /Library/Python/2.6/site-packages/
numpy-1.4.0.dev7726-py2.6-macosx-10.6-universal.egg/
numpy/core/umath.so
Expected in: flat namespace
in /Library/Python/2.6/site-packages/
numpy-1.4.0.dev7726-py2.6-macosx-10.6-universal.egg
/numpy/core/umath.so
--
Robert Kern
I have come
]: %timeit special.i0(1.0)
10 loops, best of 3: 5.6 µs per loop
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
. Van Loan, _Matrix Computations_.
Baltimore: Johns Hopkins University Press, 1996.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
, provided the element can be accessed, ie that n0. A 0D array cannot be
indexed, so I don't know how capture the object below. The sad trick I found
was to do a .reshape(1)[0], but that looks really overkill...
a[()]
--
Robert Kern
I have come to believe that the whole world is an enigma
On Thu, Dec 17, 2009 at 17:41, Pierre GM pgmdevl...@gmail.com wrote:
On Dec 17, 2009, at 6:35 PM, Robert Kern wrote:
On Thu, Dec 17, 2009 at 16:11, Pierre GM pgmdevl...@gmail.com wrote:
Here's the catch: IIUC, each individual element of a nD structured array is
a void, provided the element
no attribute 'argsort'
Why would you expect that? On OS X with an SVN checkout ~1.4:
In [1]: np.array(121).argsort(0).argsort(0)
Out[1]: 0
In [6]: np.int64.argsort
Out[6]: method 'argsort' of 'numpy.generic' objects
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
On Fri, Dec 18, 2009 at 11:57, Skipper Seabold jsseab...@gmail.com wrote:
On Fri, Dec 18, 2009 at 12:52 PM, Robert Kern robert.k...@gmail.com wrote:
On Fri, Dec 18, 2009 at 11:46, Keith Goodman kwgood...@gmail.com wrote:
I am using the numpy 1.3 binary from Ubuntu 9.10. Is this already
known
for numerical work. I just don't
want documentation examples to be doctests.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
On Sun, Dec 20, 2009 at 22:44, Wayne Watson
sierra_mtnv...@sbcglobal.net wrote:
1.2.0. Did you find the description in the reference manual?
No, he found it using help(numpy.dot) using a more recent version of
numpy. I highly recommend upgrading.
--
Robert Kern
I have come to believe
() and acos() and sin().
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth.
-- Umberto Eco
___
NumPy-Discussion
one is forced to use math.cos().
Why one but not the other?
Presumably you have imported it somewhere. Please show your program,
and we may be able to point it out to you.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our
, but shouldn't have
affected anything in matplotlib. The traceback may help us identify
the issue you are seeing.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth
- overwhelmingly.
Linux distributions, which are much, much more popular than any
collection of packages on PyPI you might care to name. Isolated
environments have their uses, but they are the exception, not the
rule.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
On Wed, Dec 30, 2009 at 13:10, René Dudfield ren...@gmail.com wrote:
On Wed, Dec 30, 2009 at 7:08 PM, Robert Kern robert.k...@gmail.com wrote:
On Wed, Dec 30, 2009 at 12:47, René Dudfield ren...@gmail.com wrote:
500+ packages on pypi. Provide a counter point, otherwise the
evidence
Is it okay?
The problem is that it's not easy to rebuild the array.
I tried with:
y.astype(dt)
np.array(y, dt)
np.array(y.tolist(), dt)
None worked.
y.view(dt)
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own
sandbox),
not virtualenv (every project gets it's own sandbox). The former
feature has a long history in the multiuser UNIX world and is not
really controversial.
http://www.python.org/dev/peps/pep-0370/
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma
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