>
> Chuck
>
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be the key. they have to be float. Thanks
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Reader._convert_tokens
(pandas/parser.c:10403)()
pandas/parser.pyx in pandas.parser.TextReader._convert_with_dtype
(pandas/parser.c:11257)()
Exception: Integer column has NA values
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speed. and
is of a fixed distance.
I have played with some of the simple scipy.integrate.odeint examples. I
get that I need to define a system of equations but am not really sure the
rules for doing so. A little help would be greatly appreciated.
V
anslated to other languages, etc.,
*
* so long as proper acknowledgement is given (author and source).
*
* Programmer: Frank Ruskey (1994), translated to C by Joe Sawada
*
*****/
Vincent Davis
720-301-3003
On Sat, Feb
I happen to be working with De Bruijn sequences. Is there any interest in
this being part of numpy/scipy?
https://gist.github.com/vincentdavis/8588879
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hort, you define the coordinates you
want your array to be interpolated at, and it will give you the
interpolated values, using spline interpolation.
Best,
Vincent.
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uld do this, though I found it had a bit of a steep learning
curve. Or you could go the gdal/ogr way, which uses the geos library
under the hood (if present) to do geometrical operations like
intersec
it is the index in the flattened array. To translate this into a
multidimensional index, use numpy.unravel_index(i, original_shape).
Cheers,
Vincent.
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I fine-tune the gcc options just
for numpy/scipy somehow?
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On 05/31/2011 11:04 AM, Edoardo Pasca wrote:
> Dear all,
>
> sometimes I encounter the problem that calling many times a function
> it happens that some local variables are not defined and the procedure
> crashes.
>
> For example I have a function defined as
>
> def procedure(tt, Ctissue, WeinmannF
eights=emissions, and lat and lon as your x and
y to histogram. Choose the bins to match your grid, and it will
effectively sum the emission values for each grid cell.
Vincent.
>
> Thanks,
> john
>
>
>
> def grid_emissions(lon,lat,emissions,grid.d
On Sun, Nov 14, 2010 at 7:20 AM, Ralf Gommers
wrote:
>
>
> On Sun, Nov 14, 2010 at 9:16 AM, Vincent Davis
> wrote:
>>
>> The questions below regard the osx dmg installer, not sure about how
>> this applies to other installers.
>>
>> I noticed that pyc
g binaries but I am
interested so any advice on how to proceed or what the plans are for
building py3 binaries would be appreciated and I will try to
contribute.
Finally here is a py3 binary to try.
http://vincentdavis.info/installers/numpy-1.5.1rc2-py3.1.2-python.org-macosx10.3.dmg
--
Thanks
Vin
On Tue, Nov 9, 2010 at 5:18 PM, Ralf Gommers wrote:
> Hi Vincent,
>
> On Wed, Nov 10, 2010 at 1:03 AM, Vincent Davis
> wrote:
> > No need to actualy install, You should get an error right away if you do
> not
> > have both.
> > /Library/Frameworks/Python.fra
-python.org-macosx10.5
I should have a numpy-1.5.1rc2-py2.7-python.org-macosx10.3 ready for testing
later.
http://dl.dropbox.com/u/1340248/1-nov%209%202010/numpy1.5.1rc2-Py2.7-32-64-test-python-version.dmg
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Vincent Davis
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rc2. I not
sure the best way to make this check but I think I can come up with a
solution. Also would need a useful error message.
Vincent
> Cheers,
> Ralf
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On 11/03/2010 03:04 PM, Bruce Southey wrote:
> On 11/03/2010 06:52 AM, Pauli Virtanen wrote:
>> Wed, 03 Nov 2010 12:39:08 +0100, Vincent Schut wrote:
>> [clip]
>>> Btw, should I file a bug on this?
>> One can argue that mean() and sum() should use a numerically stabl
On Wed, Nov 3, 2010 at 6:25 PM, Ralf Gommers wrote:
> Hi Vincent,
>
> On Wed, Nov 3, 2010 at 10:18 PM, Vincent Davis
> wrote:
> >
> >
> > Ok I am a little more awake now and not in zombi mode. That is correct
> osx
> > 10.6 c++4.2, Doing it again and maybe
On 11/03/2010 12:31 PM, Warren Weckesser wrote:
>
>
> On Wed, Nov 3, 2010 at 5:59 AM, Warren Weckesser
> mailto:warren.weckes...@enthought.com>>
> wrote:
>
>
>
> On Wed, Nov 3, 2010 at 3:54 AM, Vincent Schut <mailto:sc...@sarvision.nl>> wrote:
&
l now hidden ieee float 'feature'? Or is it a bug somewhere?
Btw I'd like to use float32 arrays, as precision is not really an issue
in this case, but memory usage is...
This is using python 2.7, numpy from git (yesterday's checkout), on arch
li
numpy/ticket/1399.
>
> Thanks,
> Ralf
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On Sun, Oct 24, 2010 at 6:29 PM, wrote:
> On Sun, Oct 24, 2010 at 8:17 PM, Ralf Gommers
> wrote:
>> On Sun, Oct 24, 2010 at 2:44 AM, Vincent Davis
>> wrote:
>>> python2.7 10.5, osx 10.6, numpy 1.5.1rc1
>>> Test pass when run from python prompt (se
python2.7 10.5, osx 10.6, numpy 1.5.1rc1
Test pass when run from python prompt (see bottom) but fail when run
from $nosetests numpy.
105osxpython:~ Vincent$ nosetests numpy
Sorry for the noise, I guess I had some cross installed python27 after
deleting everything and starting over it work. New results below.
Vincent
>>> numpy.test()
Running unit tests for numpy
NumPy version 1.5.1rc1
NumPy is installed in
/Library/Frameworks/Python.framework/Version
===
ERROR: test_divisor_conversion_year (test_datetime.TestDateTime)
--
Traceback (most recent call last):
File
"/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/nump
t;>> print platform.machine()
> i386
> >>> print platform.architecture()
> ('64bit', '')
> >>> import sys; sys.maxint
> 9223372036854775807
Currently on OS X (10.6 and earlier), uname returns 'i386' for any Intel
platform, 32-bit only o
> wrote:
>>
>> On Wed, Oct 20, 2010 at 6:54 AM, Vincent Davis
>> wrote:
>> > What is the best/good way to know what version of numpy is running (32
>> > or 64 bit).
>>
>> import platform
>> print platform.machine()
>>
>> > Showing
What is the best/good way to know what version of numpy is running (32
or 64 bit).
Showing my ignorance maybe but does it always match the python version
that is running, which can be ask/tested using sys.maxint?
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ut. Not sure strides would be the best way
to do it but I like your example.
Vincent
>
> r.
>
> [1] http://scipy.org/Cookbook/GameOfLifeStrides
>
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n fromfile (under Python 2.x)
> - #1633, a failing test for ldexp (under Python 2.5 only)
> Please report any other issues on the Numpy-discussion mailing list.
Test pass for me.
osx 10.6 py27
OK (KNOWNFAIL=4, SKIP=2)
Vincent
>
> Enjoy,
> Ralf
> __
to somewhen between 1 and
>>> 7 in the morning on the numpy build, but I feel at the end of my
>>> power.
>>
>> Thanks for working so hard, but please don't burn yourself out - we
>> need you for more than a week!
>
> Thank you so much. :-)
>
>&g
osx10.3 installer, that would stay the same. The only difference
> for OSX 10.5 users is that they cannot use 64-bit code without
> building their own binaries."
Just to be clear. If we are building a 10.5 numpy py27 release we
should be building it on Python
"32-bit Mac Install
ed I'm happy to build numpy
>> as well.
>
> I'll let Ralf and Friedrich and Vincent respond, but that sounds like a
> great option.
I agree Russell if you would like to help with this, great. For
Friedrich and myself we are interested in 10.5 and 10.6 first
Christopher, you
On Thu, Oct 14, 2010 at 6:41 AM, Ralf Gommers
wrote:
>
>
> On Thu, Oct 14, 2010 at 9:48 AM, Vincent Davis
> wrote:
>>
>> Ok so this is more of a git question but and I think it might be
>> simple I just don't get it.
>> Lets say I get a copy of num
n be found by starting at
http://www.scipy.org/Developer_Zone
How does one add a link to that page?
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ould point to
numpy.scipy.org rather than numpy.org. If the control of numpy.org is
in question or is not working correctly.
Vincent
>
> Ben Root
>
>
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> http:/
now:
>
> 1) keep trying to fix that error -- a post to the pythonmac list might
> help there.
>
> 2) Punt, and just build on an older system. It sounds like Vincent may
> be able to help out with that.
>
> (I've got a Intel 10.6 system and a PPC 10.5 system now, but I&#
On Tue, Oct 12, 2010 at 4:38 PM, Christopher Barker
wrote:
> On 10/12/10 2:00 PM, Vincent Davis wrote:
>> I could do 10.4 also. For me doing this is maybe best described as a
>> curiosity. But my understanding was that some where having trouble
>> install on 10.5 with binarie
On Tue, Oct 12, 2010 at 2:46 PM, Pauli Virtanen wrote:
> Tue, 12 Oct 2010 13:55:27 -0600, Vincent Davis wrote:
>>> It's meant for easy inclusion in other projects (if they agree with the
>>> worfklow it presents), here it is for example rendered with the urls
>
On Tue, Oct 12, 2010 at 2:53 PM, Christopher Barker
wrote:
> Vincent Davis wrote:
>> Ok, Friedrich and I are working on setting up a machine for building
>> on 10.5 and hope (I do) to have that going for 1.5.1rc1
>> I hope to do a 10.6 for 1.5rc1 also.
>
> why have a s
On Tue, Oct 12, 2010 at 12:55 PM, Fernando Perez wrote:
> On Tue, Oct 12, 2010 at 6:51 AM, Vincent Davis
> wrote:
>> Lots of good reading :) Just thought I'd put a plug in for the
>> contributor that may make only a few contributions and needs a simple
>> workflow t
be obvious what the right URL would be.
Also I have noticed that numpy.org mixes new.scipy.org and scipy.org
(actual url not what is displayed) different than if you start from
scip.org.
If you start at scipy.org everything works right.
Ok so maybe this only bugs me :)
--
Thanks
Vincent Davis
72
On Tue, Oct 12, 2010 at 9:15 AM, Ralf Gommers
wrote:
>
>
> On Mon, Oct 11, 2010 at 11:14 PM, Vincent Davis
> wrote:
>>
>> On Mon, Oct 11, 2010 at 7:34 AM, Ralf Gommers
>> wrote:
>> > Hi Friedrich,
>> >
>> > On Mon, Oct 11, 2010 at 2:46
think part of the point of moving to git was to make these types of
contributions easier. Ideally there would be instructions here
http://www.numpy.org/
Vincent
On Tue, Oct 12, 2010 at 4:22 AM, Pauli Virtanen wrote:
> Tue, 12 Oct 2010 11:48:07 +0200, Pierre GM wrote:
> [clip]
>> Till
t; the same shape).
>>> m.size==n.size
True
>>> m.shape==n.shape
True
Not sure about "be broadcasted to the same shape"
I would kind of expect == to return true, false or some error.
Thanks
Vincent
> The correct way to check if an array is empty is to inspect its .shape
&
I assume there is some reasoning behind this
>>> m = np.array([])
>>> n = np.array([])
>>> m==n
array([], dtype=bool)
I was expecting somthing like.
>>> m = []
>>> n = []
>>> m==n
True
What is the right way to test if an
On Mon, Oct 11, 2010 at 7:34 AM, Ralf Gommers
wrote:
> Hi Friedrich,
>
> On Mon, Oct 11, 2010 at 2:46 AM, Friedrich Romstedt
> wrote:
>>
>> 2010/10/9 Vincent Davis :
>> > Did you get any responses on this? I can install 10.5 and help out
>> > with some
On Sun, Oct 10, 2010 at 12:46 PM, Friedrich Romstedt
wrote:
> 2010/10/9 Vincent Davis :
>> Did you get any responses on this? I can install 10.5 and help out
>> with some testing. I have a macbookpro that does not turn of (Hardware
>> issue) but it is good for testing. I coul
install
and testing testing of numpy and scipy?
Vincent
On Tue, Sep 21, 2010 at 8:57 AM, Ralf Gommers
wrote:
> Hi,
>
> There have been many reports from OS X 10.5(.8) users that the provided
> binaries on Sourceforge for numpy versions >= 1.4.0 do not work, see
> http://projec
On Fri, Aug 6, 2010 at 10:16 AM, wrote:
> On Fri, Aug 6, 2010 at 11:13 AM, Vincent Davis
> wrote:
> >
> > On Thu, Aug 5, 2010 at 2:55 PM, wrote:
> >>
> >> On Thu, Aug 5, 2010 at 3:43 PM, Gökhan Sever
> wrote:
> >> > Hello,
> >> >
esults for optimize**
Of course there are many reasons an it just might be popular in example code
and not really the question in the post.
Vincent
Josef
>
>
> > --
> > Gökhan
> >
> > ___
> > NumPy-Discussion mailing list
&
nd sums/means. Other stats might be hard, though.
Good luck!
Vincent Schut.
>
> The long version: I am trying to resample an image loaded with GDAL into an
> NxN array. Note that this is for statistical purposes, so image quality
> doesn't matter. For the curious, the image is derived
On Wed, Jul 21, 2010 at 1:00 PM, Keith Goodman wrote:
> On Wed, Jul 21, 2010 at 11:41 AM, Vincent Davis
> wrote:
>> On Wed, Jul 21, 2010 at 11:08 AM, Keith Goodman wrote:
>>> On Wed, Jul 21, 2010 at 9:56 AM, John Salvatier
>>> wrote:
>>>> I don
ckmap() to the array. Then if an
operation was performed on the array to would result in the labels no
longer being meaningful then the flag would change. In this way
tickmap(i) checks for the flags and each axis could have a flag.
(I am sure there is lots I am missing)
Vincent
> _
elements that are True with values from b, b being a flat array the
length of sum(mask). Currently I of course just first create a, then do
a[mask] = b. Which works, but is ugly :-) So if anyone has a oneliner
which I missed, please step forward...
regards,
Vincent Schut
On 07/19/2010 10:14 PM, Friedrich Romstedt wrote:
> 2010/7/19 sandric ionut:
>> For land-use a class would be for example forest, other would be orchard
>> etc. For Slope gradient I would have values which<3 and between 3 and 7
>> etc. So, I will have 2 raster data with, let's say, 3 classes each
do think that the signup for this is separate for each, I think I
get the emails because I have signed up for the lists at the bottom of
this page.
http://www.scipy.org/Mailing_Lists
Vincent
>
> Works for me.
>
> Did you check if your email address is correct there? (-&g
On 07/19/2010 03:34 PM, Richard D. Moores wrote:
> On Mon, Jul 19, 2010 at 06:15, Vincent Schut wrote:
>>
>>
>> On 07/19/2010 02:56 PM, Richard D. Moores wrote:
>>> On Mon, Jul 19, 2010 at 05:28, Vincent Schutwrote:
>>>>
>>>> Well,
On 07/19/2010 02:56 PM, Richard D. Moores wrote:
> On Mon, Jul 19, 2010 at 05:28, Vincent Schut wrote:
>>
>> Well, you might want to read up on some beginners guide for python? It's
>> up to you, of course, but usually before starting with numpy (which
>> extend
ot work because 'python.exe' is in a
different folder (c:\Python31). You could go into that folder, but then
you would not be able to find numpy's setup.py script. Best way to solve
that: make sure you're in the numpy folder, and type something like:
'
and use
array is x, your slope gradient array = y, then you define the bins as
your class numbers (for x) and your slope gradient ranges (for y), and
you will get a pixel count for each bin combination.
see:
http://docs.scipy.org/doc/numpy/reference/generated/numpy.histogram2d.html
Regard
On Sat, Jul 17, 2010 at 1:47 PM, Pauli Virtanen wrote:
> Sat, 17 Jul 2010 13:11:46 -0600, Vincent Davis wrote:
>> I have not seen anything about the move to github and how this effects
>> pydocweb or did I just miss it. I am willing to adapt pydocweb to work
>> with github
and I will work on it)
Vincent
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On Sat, Jul 3, 2010 at 6:36 AM, Ralf Gommers
wrote:
>
>
> On Wed, Jun 30, 2010 at 1:08 PM, Vincent Davis
> wrote:
>>
>> I didn't find these documented anywhere, I have numpy(couple day old
>> snapshot) install on python 2.7 OSX 64bit.
>
> I see those
uot;
it and it is ugly)
solution = None
for r in range(len(alist):
for comb in itertools.combinations(alist, r):
if sum(comb)==TheValue:
solution=comb
break
break
>
>
>
> 2010/7/1 Vincent Davis :
>> On Thu, Jul 1, 2010 at 3:17 AM, Renato Fabbri
&g
asolution.append(comb)
Now just find the comb values in the array.
Like I said kinda brute force. Also depends if you want all solutions
or a solution.
Vincent
>
> best,
> rf
>
>
> --
> GNU/Linux User #479299
> skype: fabbri.renato
> _
I didn't find these documented anywhere, I have numpy(couple day old
snapshot) install on python 2.7 OSX 64bit.
Thanks
Vincent
==
FAIL: test_print.test_complex_types(,)
Check formatting of complex
gt; after release candidate 2. See discussion at
> <http://mail.python.org/pipermail/python-dev/2010-June/thread.html#100885>
I just successfully built from source numpy on todays 2.7 snapshot
with the following command.
LDFLAGS="-arch x86_64" FFLAGS="-arch x86_64&quo
ot be as close to Ready For Review as we thought...
>
> Is there a chance that some changes got lost?
>
> I thought I had edited random.pareto to note that it is actually Lomax
> or Pareto II. But I'm not completely sure I actually did it, and not
> just intended to do it.
of 3.1)
I think it would be a good idea if several others ran the test to see
if there are other problems or if it is actually stable across
versions.
Any other feedback
Vincent
SUMMARY OF UNIT TEST RESULTS
FAILED TESTS
* TestRandomDist.test_lognormal
ttom line: if it doesn't start w/ scipy, leave it alone (for now).
I had started a simple set of tests for the rand functions to catch
problems like the one resulting from the way the enthought distr. was
calculating randn(), I was just finishing that and making note of what
I say in the do
numpy.random.poisson docs missing "Returns"
http://docs.scipy.org/doc/numpy/reference/generated/numpy.random.poisson.html#numpy.random.poisson
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numpy.random.pareto, missing "returns" in the docs
http://docs.scipy.org/doc/numpy/reference/generated/numpy.random.pareto.html#numpy.random.pareto
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On Sat, Jun 26, 2010 at 3:18 PM, wrote:
> On Sat, Jun 26, 2010 at 5:12 PM, Vincent Davis
> wrote:
>> On Sat, Jun 26, 2010 at 3:04 PM, wrote:
>>> On Sat, Jun 26, 2010 at 4:58 PM, David Goldsmith
>>> wrote:
>>>> On Sat, Jun 26,
r. The 3 spaces are not
there is the second digit is shorter. The thing is I can't think of an
example where the 3 spaces are needed. Is there an example?
Vincent
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On Sat, Jun 26, 2010 at 3:04 PM, wrote:
> On Sat, Jun 26, 2010 at 4:58 PM, David Goldsmith
> wrote:
>> On Sat, Jun 26, 2010 at 1:41 PM, Vincent Davis
>> wrote:
>>>
>>> numpy.random.logseries(p, size=None)
>>>
>>> but the parameters section,
On Sat, Jun 26, 2010 at 2:41 PM, Vincent Davis wrote:
> numpy.random.logseries(p, size=None)
>
> but the parameters section,
> Parameters:
> loc : float
> scale : float > 0.
> size : {tuple, int}
> Output shape. If the given shape is, e.g., (m, n, k), then m
et unless I am mission something,
Which should it be loc or p
What about scale.
There is no numpy-dev list right? Should this list be used or the
scipy-dev list>
Vincent
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Is this http://github.com/cournape/numpy going to become the git repo?
I guess I am wondering what the progress is of the transition?
Vincent
On Sun, Jun 6, 2010 at 7:43 PM, David wrote:
> On 06/05/2010 11:43 PM, Pauli Virtanen wrote:
>> Fri, 04 Jun 2010 15:28:52 -0700, Matthew Br
On Sun, Jun 13, 2010 at 5:06 PM, David Cournapeau wrote:
>
>
> On Mon, Jun 14, 2010 at 5:17 AM, Vincent Davis
> wrote:
>>
>> As an update. I was able to get py 3.2.1 current source to build/install.
>> After that I was able to build and install the current numpy. Ev
se/__init__.py", line 1, in
from nose.core import collector, main, run, run_exit, runmodule
File "nose/core.py", line 142
print "%s version %s" % (os.path.basename(sys.argv[0]), __version__)
Vincent
On Tue, Jun 8, 2010 at 7:02 PM, Vincent Davis wrote:
> Have an
Have any of you built py 3.1.2 from source on a mac?
Vincent
On Tue, Jun 8, 2010 at 6:56 PM, David wrote:
> On 06/09/2010 08:04 AM, Vincent Davis wrote:
>> I do have limits.h in 10.4 sdk
>>
>> So what next. Ay Ideas?
>> I had tried to build py 3.1.2 from source b
I do have limits.h in 10.4 sdk
So what next. Ay Ideas?
I had tried to build py 3.1.2 from source but that did not work either.
Thanks
Vincent
On Tue, Jun 8, 2010 at 3:15 PM, Zachary Pincus wrote:
> Hi Vincent,
>
> I'm not really sure -- now the build is using the 10.4 SDK b
that is similar to stackoverflow in that a
user can search and post within the same page and as they type a
question suggested relevant posts are shown.
I probably should be posting this elsewhere, like on some mailman list.
Do you think this is feasible (cost, benefit) or desirable?
Vincent
x27;, 'vmd')
('USER', 'vmd')
('PATH',
'/Library/Frameworks/EPD64.framework/Versions/Current/bin:/Library/Frameworks/EPD64.framework/Versions/Current/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/bin:/usr/X11/bin:/opt/local/bin')
On Mon, Jun 7, 2010 at 7:26 PM, Ralf Gommers
wrote:
>
>
> On Tue, Jun 8, 2010 at 4:46 AM, Vincent Davis
> wrote:
>>
>> On Mon, Jun 7, 2010 at 2:11 PM, Skipper Seabold
>> wrote:
>> > On Mon, Jun 7, 2010 at 4:02 PM, Vincent Davis
>> > wrote:
>
Well I am way from my computer so I am not sure what's up. You might
give it a bit?
Vincent
On Monday, June 7, 2010, Zachary Pincus wrote:
>
> On Jun 7, 2010, at 5:19 PM, Vincent Davis wrote:
>
>> Here is a link to the full output after typing python setup.py build.
>&g
On Mon, Jun 7, 2010 at 3:04 PM, PostMaster wrote:
> On Mon, Jun 7, 2010 at 14:32, wrote:
>> On Mon, Jun 7, 2010 at 3:14 PM, Vincent Davis
>> wrote:
>>> I just tried a post and got this. Should I repost without the long
>>> section of the terminal output I
On Mon, Jun 7, 2010 at 2:54 PM, Zachary Pincus wrote:
> Hi Vincent,
>
> (1) Fortran compiler isn't necessary for numpy, but is for scipy,
> which isn't ported to python 3 yet.
> (2) Could you put up on pastebin or somewhere online the full error
> you got?
>
> Th
On Mon, Jun 7, 2010 at 2:11 PM, Skipper Seabold wrote:
> On Mon, Jun 7, 2010 at 4:02 PM, Vincent Davis
> wrote:
>> Going down the prerequisite list I have.
>>
>> Python 3.1.2 (r312:79360M, Mar 24 2010, 01:33:18)
>> [GCC 4.0.1 (Apple Inc. build 5493)] on dar
r
For compiler details, run 'config_fc --verbose' setup command.
Which gives me the impression I do not have a fortran compiler. Not
sure which one I should get, any recommendations?
If I type python build I get (See below)
Thanks
Vincent
It seems that it is to much to post soI have cl
I just tried a post and got this. Should I repost without the long
section of the terminal output I pasted in ?
Your mail to 'NumPy-Discussion' with the subject
Installing numpy from source on py 3.1.2, osx
Is being held until the list moderator can review it for approval.
The reason it is b
>>>
>>> averaged = dict((ltln, numpy.mean(da)) for ltln, da in
>>> grouped.items())
>>>
>>> Is that fast enough?
>
> If the lat lon can be converted to a 1d label as Wes suggested, then
> in a similar timing exercise ndimage was the fastest.
>
On Thu, May 27, 2010 at 10:25 AM, Bruce Southey wrote:
> On 05/27/2010 10:40 AM, Vincent Davis wrote:
> Can you give an example of what you are trying to do?
>
arr = np.array([(1,'a'),(2,'b')], dtype =[(num,int),(str, |s2)]
No supposed I want to know if I can sum
ss my use case is that I want to be sure I can perform math on the
values. So maybe I should just do someting like
"numpy.lib._iotools._is_string_like"
but "_is_number_like", Maybe there is such and I missed it. If not there
should be.
Vincent
_
On Thu, May 27, 2010 at 1:27 AM, Francesc Alted wrote:
> A Thursday 27 May 2010 05:52:22 Vincent Davis escrigué:
> > How do I determine if an array's (or column in a structured array) dtype
> is
> > a number or a string. I see how to determine the actual dtype but all I
How do I determine if an array's (or column in a structured array) dtype is
a number or a string. I see how to determine the actual dtype but all I want
to know is if it is a string or a number.
*Vincent Davis
720-301-3003 *
vinc...@vincentdavis.net
my blog <http://vincentdavis.net>
End-of-file reached before encountering
data.')
So it looks like it is not a bug although I am not sure why returning an
empty array would not be valid. But then what are you going to do with the
empty array?
Vincent
>
> numpy.fromfile() handles empty text files:
>
> >>&g
can
anarray = np.array([(1,),(2,),(3,)], dtype = [('num', int)])
Vincent
On Sat, May 15, 2010 at 7:37 AM, wrote:
> On Sat, May 15, 2010 at 9:27 AM, Jimmie Houchin
> wrote:
> > On 5/15/2010 6:30 AM, josef.p...@gmail.com wrote:
> >> On Sat, May 15, 2010 at 1
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