On 24 September 2012 02:39, JBT wrote:
> Hi,
>
> I am looking for a way to pass numeric arrays, such as *float a[100];
> double b[200];*, from C extension codes to python. The use case of this
> problem is that you have data stored in a particular format, NASA common
> data format (CDF) in my cas
On 24 September 2012 21:27, John Mordecai Dildy wrote:
> Anyone have Ideas on nose and distribute?
Your post has no context and simply asks a very vague question. Had you
explained what you tried and what happened and perhaps shown an error
message I might have been able to answer your question
On 24 September 2012 22:35, zipher wrote:
> For some time now, I've wanted to suggest a better abstraction for the
> type in Python. It currently uses an antiquated C-style interface
> for moving around in a file, with methods like tell() and seek(). But
> after attributes were introduced to P
On 24 September 2012 23:41, Mark Adam wrote:
> > seek() and tell() can raise exceptions on some files. Exposing pos as an
> > attribute and allowing it to be manipulated with attribute access gives
> the
> > impression that it is always meaningful to do so.
>
> It's a good point, python already
On 25 September 2012 01:17, Dwight Hutto wrote:
> > Is the animated GIF on your website under 60MB yet?
> yeah a command line called convert, and taking out a few jpegs used to
> convert, and I can reduce it to any size, what's the fucking point of
> that question other than ignorant rhetoric, th
On Sep 25, 2012 9:28 AM, "Dennis Lee Bieber" wrote:
>
> On Tue, 25 Sep 2012 08:22:05 +0200, Ulrich Eckhardt
> declaimed the following in
> gmane.comp.python.general:
>
> > Am 24.09.2012 23:49, schrieb Dave Angel:
> > > And what approach would you use for positioning relative to
> > > end-of-file?
On 25 September 2012 08:27, Mark Lawrence wrote:
> On 25/09/2012 03:32, Mark Adam wrote:
>
>> On Mon, Sep 24, 2012 at 5:55 PM, Oscar Benjamin
>> wrote:
>>
>>> try:
>>> f.pos = 256
>>> except IOError:
>>> print
On 25 September 2012 11:51, Mark Lawrence wrote:
> On 25/09/2012 11:38, Oscar Benjamin wrote:
>
>> On 25 September 2012 08:27, Mark Lawrence
>> wrote:
>>
>> On 25/09/2012 03:32, Mark Adam wrote:
>>>
>>> On Mon, Sep 24, 2012 at 5:5
On 25 September 2012 00:58, Junkshops wrote:
> Hi Tim, thanks for the response.
>
>
> - check how you're reading the data: are you iterating over
>>the lines a row at a time, or are you using
>>.read()/.readlines() to pull in the whole file and then
>>operate on that?
>>
> I'm using
On 25 September 2012 12:32, Robison Santos wrote:
> Hello guys,
>
> I'm having a very serious problem with my python3 environment and I'm
> completely lost about the problem.
> In my server I run two python apps (custom apps) during system start time,
> and sometime when the apps are starting a c
On 25 September 2012 14:56, Robison Santos wrote:
> I'm using python3.2.1
> on Enterprise Linux Server release 5.3 (Carthage).
>
> I'm starting my apps calling python3 file.py
>
> I have a script that runs on system startup executing my python scripts.
>
What happens if you just run the script
On 25 September 2012 19:08, Junkshops wrote:
>
> Can you give an example of how these data structures look after reading
> only the first 5 lines?
>
> Sure, here you go:
>
> In [38]: mpef._ustore._store
> Out[38]: defaultdict(, {'Measurement':
> {'8991c2dc67a49b909918477ee4efd767':
> ,
> '7b38b4
On 25 September 2012 21:26, Junkshops wrote:
> On 9/25/2012 11:17 AM, Oscar Benjamin wrote:
>
> On 25 September 2012 19:08, Junkshops wrote:
>
>>
>> In [38]: mpef._ustore._store
>> Out[38]: defaultdict(, {'Measurement'
On 25 September 2012 23:09, Ian Kelly wrote:
> On Tue, Sep 25, 2012 at 12:17 PM, Oscar Benjamin
> wrote:
> > Also I think lambda functions might be able to keep the frame alive. Are
> > they by any chance being created in a function that is called in a loop?
>
> I&
On 25 September 2012 23:10, Tim Chase wrote:
> On 09/25/12 16:17, Oscar Benjamin wrote:
> > I don't know whether it would be better or worse but it might be
> > worth seeing what happens if you replace the FileContext objects
> > with tuples.
>
> If tuples pro
On 26 September 2012 00:17, wrote:
> Python Users Group,
>
> I need to archive a MySQL database using a python script.
> I found a good example at: https://gist.github.com/3175221
>
> The following line executes however, the archive file is empty.
>
> os.popen("mysqldump -u %s -p%s -h %s -e --opt
On 26 September 2012 00:35, Tim Chase wrote:
> On 09/25/12 17:55, Oscar Benjamin wrote:
> > On 25 September 2012 23:10, Tim Chase
> wrote:
> >> If tuples provide a savings but you find them opaque, you might also
> >> consider named-tuples for clarity.
> >
&g
On 28 September 2012 17:26, Rolando Cañer Roblejo
wrote:
> Hi all,
>
> Please, I need you suggest me a way to get statistics about a progress of
> my python script. My python script could take a lot of time processing a
> file, so I need a way that an external program check the progress of the
> s
On 3 October 2012 02:20, Steven D'Aprano
wrote:
>
> But surely, regardless of where that functionality is defined, you still
> need to test that both D1 and D2 exhibit the correct behaviour? Otherwise
> D2 (say) may break that functionality and your tests won't notice.
>
> Given a class hierarchy
On 3 October 2012 15:26, Steen Lysgaard wrote:
> Hi,
>
> I am looking for a clever way to compute all combinations of two lists. Look
> at this example:
>
> h = ['A','A','B','B']
> m = ['a','b']
>
> the resulting combinations should be of the same length as h and each
> element in m can be used tw
Oscar wrote:
>>> def uniquecombinations(h, m):
>>> for ha in submultisets(h, len(h)//2):
>>> hb = list(h)
>>> for c in ha:
>>> hb.remove(c)
>>> yield [m[0] + a for a in ha] + [m[1] + b for b in hb]
>>>
>>> h = ['A', 'A', 'B', 'B']
>>> m = ['a', 'b']
>>>
>>> f
On Oct 4, 2012 3:02 AM, "Steven D'Aprano" <
steve+comp.lang.pyt...@pearwood.info> wrote:
> # populate a random matrix using both dict and list
> adict = {}
> alist = [[None]*2400 for i in range(2400)]
> from random import randrange
> for i in range(1000):
> x = randrange(2400)
> y = randran
On 4 October 2012 04:11, Littlefield, Tyler wrote:
> pHello all:
> I've seen frameworks like django reload files when it detects that they've
> been changed; how hard would it be to make my engine reload files that it
> detects were changed?
I tend to think that it's better to reload things expli
On 4 October 2012 16:51, Ian Kelly wrote:
> On Thu, Oct 4, 2012 at 8:41 AM, Piotr Dobrogost
> wrote:
>> Now, the question is why not put pylauncher together with python.exe
>> now, when 3.3 has an option to add Python's folder to the PATH? In
>> case there are more than one Python installed this
On Oct 7, 2012 9:57 AM, "Franck Ditter" wrote:
>
> Hi !
>
> Another question. When writing a class, I have often to
> destructure the state of an object as in :
>
> def foo(self) :
> (a,b,c,d) = (self.a,self.b,self.c,self.d)
> ... big code with a,b,c,d ...
>
What's wrong with the above? I
On 13 October 2012 17:48, Chris Angelico wrote:
>
> The only way to support *absolutely everything* is to do nothing - to
> be a framework so thin you're invisible. (That's not to say you're
> useless; there are bridge modules that do exactly this - ctypes can
> call on any library function from P
On 17 October 2012 19:16, Chris Angelico wrote:
> On Thu, Oct 18, 2012 at 3:48 AM, wrote:
>>On 10/16/2012 08:45 PM, Steven D'Aprano wrote:
>>> Except that you've made a 180-
>>> degree turn from your advice to "ignore" bad behaviour, but apparently
>>> didn't notice that *sending private emails*
On 17 October 2012 06:09, Dwight Hutto wrote:
> On Wed, Oct 17, 2012 at 12:43 AM, Kevin Anthony
> wrote:
>> Is it not true that list comprehension is much faster the the for loops?
>>
>> If it is not the correct way of doing this, i appoligize.
>> Like i said, I'm learing list comprehension.
>>
>
On 18 October 2012 00:17, Steven D'Aprano
wrote:
> On Wed, 17 Oct 2012 14:10:34 -0700, rurpy wrote:
>
>> On 10/17/2012 02:28 PM, Oscar Benjamin wrote:> On 17 October 2012 19:16,
>> Chris Angelico wrote:
>>>> On Thu, Oct 18, 2012 at 3:48 AM, wrote:
>&g
On 18 October 2012 14:44, andrea crotti wrote:
> 2012/10/18 Grant Edwards :
>> On 2012-10-18, andrea crotti wrote:
>>
>>
>> File locks under Unix have historically been "advisory". That means
>> that programs have to _choose_ to pay attention to them. Most
>> programs do not.
>>
>> Linux does s
On 18 October 2012 15:10, Jeff Jeffries wrote:
> Hello everybody
>
> When I set "AttributeChanges" in my example, it sets the same value for all
> other subclasses. Can someone help me with what the name of this behavior is
> (mutable class global?) ? I don't know any keywords... having troub
On 18 October 2012 15:49, andrea crotti wrote:
> 2012/10/18 Grant Edwards :
>>
>> If what you're guarding against is multiple instances of your
>> application modifying the file, then either of the advisory file
>> locking schemes or the separate lock file should work fine.
>
> Ok so I tried a sma
On 18 October 2012 16:08, andrea crotti wrote:
> 2012/10/18 Oscar Benjamin :
>>
>> Why not come up with a test that actually shows you if it works? Here
>> are two suggestions:
>>
>> 1) Use time.sleep() so that you know how long the lock is held for.
>> 2)
On 23 October 2012 15:31, Virgil Stokes wrote:
> I am working with some rather large data files (>100GB) that contain time
> series data. The data (t_k,y(t_k)), k = 0,1,...,N are stored in ASCII
> format. I perform various types of processing on these data (e.g. moving
> median, moving average, an
On 28 October 2012 14:20, Virgil Stokes wrote:
> On 28-Oct-2012 12:18, Dave Angel wrote:
>>
>> On 10/24/2012 03:14 AM, Virgil Stokes wrote:
>>>
>>> On 24-Oct-2012 01:46, Paul Rubin wrote:
Virgil Stokes writes:
>
> Yes, I do wish to inverse the order, but the "forward in time" f
On 29 October 2012 23:01, Ian Kelly wrote:
> On Mon, Oct 29, 2012 at 9:20 AM, Andrew Robinson
> wrote:
>> FYI: I was asking for a reason why Python's present implementation is
>> desirable...
>>
>> I wonder, for example:
>>
>> Given an arbitrary list:
>> a=[1,2,3,4,5,6,7,8,9,10,11,12]
>>
>> Why w
On 3 November 2012 22:50, Chris Angelico wrote:
> This one I haven't checked the source for, but ISTR discussions on
> this list about comparison of two unequal interned strings not being
> optimized, so they'll end up being compared char-for-char. Using 'is'
> guarantees that the check stops with
On 5 November 2012 09:13, Hans Mulder wrote:
> On 5/11/12 07:27:52, Demian Brecht wrote:
>> So, here I was thinking "oh, this is a nice, easy way to initialize a 4D
>> matrix"
>> (running 2.7.3, non-core libs not allowed):
>>
>> m = [[None] * 4] * 4
>>
>> The way to get what I was after was:
>>
>
On 6 November 2012 02:01, Chris Angelico wrote:
> On Tue, Nov 6, 2012 at 12:32 PM, Oscar Benjamin
> wrote:
>> I was just thinking to myself that it would be a hard thing to change
>> because the list would need to know how to instantiate copies of all
>> the different
On Nov 6, 2012 6:00 AM, "Andrew Robinson" wrote:
>
> On 11/05/2012 06:30 PM, Oscar Benjamin wrote:
>>
>> stuff = [[obj] * n] * m
>>
>> I thought that the multiplication of the inner list ([obj] * n) by m
>> could create a new list of lists using
On Nov 7, 2012 5:41 AM, "Gregory Ewing" wrote:
>
> If anything is to be done in this area, it would be better
> as an extension of list comprehensions, e.g.
>
> [[None times 5] times 10]
>
> which would be equivalent to
>
> [[None for _i in xrange(5)] for _j in xrange(10)]
I think you're righ
On 7 November 2012 13:39, Joshua Landau wrote:
>
> On 7 November 2012 11:11, Oscar Benjamin wrote:
>>
>> A more modest addition for the limited case described in this thread could
>> be to use exponentiation:
>>
>> >>> [0] ** (2, 3)
>> [
On Nov 7, 2012 3:55 PM, "Ethan Furman" wrote:
>
> Oscar Benjamin wrote:
>>
>> A more modest addition for the limited case described in this thread
could be to use exponentiation:
>>
>> >>> [0] ** (2, 3)
>> [[0, 0, 0], [0, 0, 0]]
>
>
&g
On 7 November 2012 22:16, Joshua Landau wrote:
> On 7 November 2012 14:00, Oscar Benjamin wrote:
>> On 7 November 2012 13:39, Joshua Landau
>> wrote:
>> > On 7 November 2012 11:11, Oscar Benjamin
>> > wrote:
>> >> A more modest addition for the limi
On 7 November 2012 21:52, Andrea Crotti wrote:
> On 11/07/2012 08:32 PM, Roy Smith wrote:
>>
>> In article <509ab0fa$0$6636$9b4e6...@newsspool2.arcor-online.net>,
>> Alexander Blinne wrote:
>>
>>> I don't know the best way to find the current size, I only have a
>>> general remark.
>>> This sol
On 7 November 2012 22:17, Anders wrote:
>
> Traceback (most recent call last):
> File "outlook_tasks.py", line 66, in
> my_tasks.dump_today_tasks()
> File "C:\Users\Anders\code\Task List\tasks.py", line 29, in
> dump_today_tasks
> print task.subject
> UnicodeEncodeError: 'ascii' codec
On 8 November 2012 00:00, Steven D'Aprano
wrote:
> Andrew, it appears that your posts are being eaten or rejected by my
> ISP's news server, because they aren't showing up for me. Possibly a side-
> effect of your dates being in the distant past? So if you have replied to
> any of my posts, I have
On 7 November 2012 23:51, Andrew Berg wrote:
> On 2012.11.07 17:27, Oscar Benjamin wrote:
>> Are you using cmd.exe (standard Windows terminal)? If so, it does not
>> support unicode
> Actually, it does. Code page 65001 is UTF-8. I know that doesn't help
> the OP since
On 8 November 2012 00:44, Oscar Benjamin wrote:
> On 7 November 2012 23:51, Andrew Berg wrote:
>> On 2012.11.07 17:27, Oscar Benjamin wrote:
>>> Are you using cmd.exe (standard Windows terminal)? If so, it does not
>>> support unicode
>> Actually, it does. Code
On 8 November 2012 15:05, wrote:
> Le jeudi 8 novembre 2012 15:07:23 UTC+1, Oscar Benjamin a écrit :
>> On 8 November 2012 00:44, Oscar Benjamin wrote:
>> > On 7 November 2012 23:51, Andrew Berg wrote:
>> >> On 2012.11.07 17:27, Oscar Benjamin wrote:
>>
&g
On 8 November 2012 19:54, wrote:
> Le jeudi 8 novembre 2012 19:49:24 UTC+1, Ian a écrit :
>> On Thu, Nov 8, 2012 at 11:32 AM, Oscar Benjamin
>>
>> wrote:
>>
>> > If I want the other characters to work I need to change the code page:
>>
>> >
>
On 9 November 2012 11:08, Helmut Jarausch wrote:
> On Fri, 09 Nov 2012 10:37:11 +0100, Stefan Behnel wrote:
>
>> Helmut Jarausch, 09.11.2012 10:18:
>>> probably I'm missing something.
>>>
>>> Using str(Arg) works just fine if Arg is a list.
>>> But
>>> str([],encoding='latin-1')
>>>
>>> gives
On 10 November 2012 19:33, Jennie wrote:
> What is the best solution to solve the following problem in Python 3.3?
>
> import math
class Point:
> ... def __init__(self, x=0, y=0):
> ... self.x = x
> ... self.y = y
> ... def __sub__(self, other):
> ... return Po
On 11 November 2012 02:47, Chris Angelico wrote:
> On Sun, Nov 11, 2012 at 1:43 PM, Ian Kelly wrote:
>> On Sat, Nov 10, 2012 at 7:13 PM, Chris Angelico wrote:
>>> I would not assume that. The origin is a point, just like any other.
>>> With a Line class, you could deem a zero-length line to be l
On 11 November 2012 22:31, Steven D'Aprano
wrote:
> On Sun, 11 Nov 2012 14:21:19 +0000, Oscar Benjamin wrote:
>
>> On 11 November 2012 02:47, Chris Angelico wrote:
>>> On Sun, Nov 11, 2012 at 1:43 PM, Ian Kelly
>>> wrote:
>>>> On Sat, Nov 10, 2012
On 12 November 2012 01:10, Mark Lawrence wrote:
> On 12/11/2012 00:31, Oscar Benjamin wrote:
>>
>>
>> Plain wrong. Vectors are not defined *from any origin*.
>>
>
> So when the Captain says "full speed ahead, steer 245 degrees", you haven't
> the
On 12 November 2012 01:29, Mark Lawrence wrote:
> On 12/11/2012 01:18, Oscar Benjamin wrote:
>>
>> On 12 November 2012 01:10, Mark Lawrence wrote:
>>>
>>> On 12/11/2012 00:31, Oscar Benjamin wrote:
>>>>
>>>> Plain wrong. Vectors are not de
On 13 November 2012 12:51, Peter Otten <__pete...@web.de> wrote:
> Jean-Michel Pichavant wrote:
>
>> I'm having problems understanding an issue with passing function as
>> parameters.
>
>> Here's a code that triggers the issue:
>>
>>
>> import multiprocessing
>>
>> def f1():
>> print 'I am f1'
On 10 December 2012 20:40, wrote:
> Dear Group,
>
> I am trying to enumerate few interesting errors on pylab/matplotlib.
> If any of the learned members can kindly let me know how should I address
> them.
>
> I am trying to enumerate them as follows.
>
> i) >>> import numpy
import pylab
>>>
On 17 December 2012 15:28, Gilles Lenfant wrote:
> I have googled but did not find an efficient solution to my problem. My
> customer provides a directory with a hge list of files (flat, potentially
> 10+) and I cannot reasonably use os.listdir(this_path) unless creating a
> big memory
On 17 December 2012 16:39, py_genetic wrote:
> Thanks for verifying this for me Steven. I'm glad you are seeing it work.
> It's really the strangest thing.
>
> The issue seems to be with the " > outfile.txt" portion of the command.
>
> The actual command is running a query on a verticalDB and d
On 17 December 2012 17:27, Gnarlodious wrote:
> Hello. What I want to do is delete every dictionary key/value of the name
> 'Favicon' regardless of depth in subdicts, of which there are many. What is
> the best way to do it?
You might need to be a bit clearer about what you mean by subdicts. I
On 17 December 2012 18:40, Evan Driscoll wrote:
> On 12/17/2012 09:52 AM, Oscar Benjamin wrote:
>> https://github.com/benhoyt/betterwalk
>
> This is very useful to know about; thanks.
>
> I actually wrote something very similar on my own (I wanted to get
> information abou
On 17 December 2012 23:44, Oscar Benjamin wrote:
> On 17 December 2012 23:08, MRAB wrote:
>> Wouldn't a set of the id of the visited objects work?
>
> Of course it would. This is just a tree search.
>
> Here's a depth-first-search function:
>
> def dfs(r
On 17 December 2012 20:56, py_genetic wrote:
> Oscar, seems you may be correct. I need to run this program as a superuser.
> However, after some more tests with simple commands... I seem to be working
> correctly from any permission level in python Except for the output write
> command f
On 17 December 2012 23:08, MRAB wrote:
> On 2012-12-17 22:00, Dave Angel wrote:
>> On 12/17/2012 04:33 PM, Mitya Sirenef wrote:
>>> On 12/17/2012 01:30 PM, Tim Chase wrote:
On 12/17/12 11:43, Mitya Sirenef wrote:
> On 12/17/2012 12:27 PM, Gnarlodious wrote:
>>
>> Hello. What I wan
Can you trim content and interleave your response (instead of
top-posting) please?
On 18 December 2012 18:26, py_genetic wrote:
> HOWEVER...
>
> when using this command from before no dice
>
> /usr/local/Calpont/mysql/bin/mysql
> --defaults-file=/usr/local/Calpont/mysql/my.cnf -u root myDB <
On 20 December 2012 11:57, iMath wrote:
> how to detect the encoding used for a specific text data ?
Normally encoding is given in some way by the context of the data.
Otherwise no general solution is possible.
On a related note: how to answer question with no context on mailing list?
--
http:
On 26 December 2012 06:17, Kevin Anthony wrote:
> Hello,
> I'm writing a file processing script(Linux), and i would like to have a
> progress bar. But i would also like to be able to print messages. Is there
> a simple way of doing this without implementing something like ncurses?
Other project
On 27 December 2012 20:47, Joseph L. Casale wrote:
>> Don't use kwargs for this. List out the arguments in the function
>> spec and give the optional ones reasonable defaults.
>
>> I only use kwargs myself when the set of possible arguments is dynamic
>> or unknown.
>
> Gotch ya, but when the inp
On 4 January 2013 15:53, Grant Edwards wrote:
> On 2013-01-04, Steven D'Aprano wrote:
>> On Thu, 03 Jan 2013 23:25:51 +, Grant Edwards wrote:
>>
>> * But frankly, you should avoid eval, and write your own mini-integer
>> arithmetic evaluator which avoids even the most remote possibility
>>
On 5 January 2013 15:47, Christian Gabriel wrote:
> Hi
>
> I have tried now for ages to make a loop that does the following:
>
> Makes a new list with 9 random values, from 9 different lists, with 9
> elements.
>
> And makes sure that none of the elements repeat!
>
> Is there anyone that can help
On 5 January 2013 16:01, Chris Angelico wrote:
> On Sun, Jan 6, 2013 at 2:56 AM, Oscar Benjamin
> wrote:
>> On 4 January 2013 15:53, Grant Edwards wrote:
>>> On 2013-01-04, Steven D'Aprano wrote:
>>>> On Thu, 03 Jan 2013 23:25:51 +, Grant Edwards wrot
On 6 January 2013 15:12, Grant Edwards wrote:
> On 2013-01-05, Oscar Benjamin wrote:
>> On 4 January 2013 15:53, Grant Edwards wrote:
>>> On 2013-01-04, Steven D'Aprano wrote:
>>>> On Thu, 03 Jan 2013 23:25:51 +, Grant Edwards wrote:
>>>>
On 7 January 2013 01:46, Steven D'Aprano
wrote:
> On Sun, 06 Jan 2013 19:44:08 +, Joseph L. Casale wrote:
>
>> I have a dataset that consists of a dict with text descriptions and
>> values that are integers. If required, I collect the values into a list
>> and create a numpy array running it t
On 7 January 2013 05:11, Steven D'Aprano
wrote:
> On Mon, 07 Jan 2013 02:29:27 +0000, Oscar Benjamin wrote:
>
>> On 7 January 2013 01:46, Steven D'Aprano
>> wrote:
>>> On Sun, 06 Jan 2013 19:44:08 +, Joseph L. Casale wrote:
>>>
>>> I&#x
On 7 January 2013 17:58, Steven D'Aprano
wrote:
> On Mon, 07 Jan 2013 15:20:57 +0000, Oscar Benjamin wrote:
>
>> There are sometimes good reasons to get a line of best fit by eye. In
>> particular if your data contains clusters that are hard to separate,
>> sometimes
On 7 January 2013 22:10, Victor Hooi wrote:
> Hi,
>
> I'm trying to compare two logfiles in Python.
>
> One logfile will have lines recording the message being sent:
>
> 05:00:06 Message sent - Value A: 5.6, Value B: 6.2, Value C: 9.9
>
> the other logfile has line recording the message being
gt;
> In reality, I'd need to handle missing messages in logfile2, but that's the
> general idea.
>
> Does that make sense? (There's also a chance I've misunderstood your buf
> code, and it does do this - in that case, I apologies - is there any chance
> you
On 8 January 2013 00:44, Nac Temha wrote:
> Hello,
> How to quickly calculate large numbers. For example
(10**25) * (2**50)
> 11258999068426240L
I just tested that line in the interpreter and it ran so quickly it
seemed instantaneous (maybe my computer is faster than
On 8 January 2013 01:23, Steven D'Aprano
wrote:
> On Mon, 07 Jan 2013 22:32:54 +0000, Oscar Benjamin wrote:
>
> [...]
>> I also think it would
>> be highly foolish to go so far with refusing to eyeball data that you
>> would accept the output of some regression a
On 8 January 2013 22:50, MRAB wrote:
> On 2013-01-08 21:22, Roy Smith wrote:
>>
>> How do you tell how many weeks apart two datetimes (t1 and t2) are?
>> The "obvious" solution would be:
>>
>> weeks = (t2 - t1) / timedelta(days=7)
>>
>> but that doesn't appear to be allowed. Is there some fundame
On 8 January 2013 19:16, darnold wrote:
> i don't think in iterators (yet), so this is a bit wordy.
> same basic idea, though: for each message (set of parameters), build a
> list of transactions consisting of matching send/receive times.
The advantage of an iterator based solution is that we can
On 9 January 2013 16:02, wrote:
> Hi,
>
> I want to interpolate (with quadratic splines) a stack of 2D-arrays/matrices
> y1, y2, y3, ... in a third dimension (which I call x) e.g. for crossfading
> images. I already have a working code which unfortunately still contains two
> explicit loops ov
On 10 January 2013 17:50, pmec wrote:
> Hi there guys i've got a script that's suppose to find the average of two
> times as strings. The times are in minutes:seconds:milliseconds
> i'm doing ok in printing the right minutes and seconds my problem is with the
> milliseconds.
You might find it e
Two quick corrections to what I wrote...
On 10 January 2013 18:13, Oscar Benjamin wrote:
> On 10 January 2013 17:50, pmec wrote:
>> Hi there guys i've got a script that's suppose to find the average of two
>> times as strings. The times are in minutes:seconds:millis
On 13 January 2013 13:57, wrote:
> this is again a newer version, right now the velocity does in fact turn, but
> the view doesn't follow, it keeps the ship vertical.
>
> i'm also having trouble letting the flame appear when pressing the "up" button
>
> and when the ship rotates the horizontal v
On 13 January 2013 20:05, wrote:
> Dear Group,
>
> I have two questions, if I take a subseries of the matrix as in eigenvalue
> here,
> provided I have one graph of the full form in G, how may I show it, as if I
> do the nx.draw(G) it takes only the original graph.
I'm sorry, but I really don'
On 14 January 2013 02:22, Mark Janssen wrote:
> On Sun, Jan 13, 2013 at 8:19 PM, Oscar Benjamin
> wrote:
>> On 14 January 2013 02:10, Mark Janssen wrote:
>>> Has anyone used python for high-performance computing on Beowulf clusters?
>>
>> Yes.
>
> How di
On 14 January 2013 02:46, Mark Janssen wrote:
> On Sun, Jan 13, 2013 at 8:37 PM, Oscar Benjamin
> wrote:
>> On 14 January 2013 02:33, Mark Janssen wrote:
>>> Lol, well that's why I'm asking. I don't see how they can do it
>>> without considerable
On 15 January 2013 14:20, contro opinion wrote:
def deco(func):
> ... def kdeco():
> ... print("before myfunc() called.")
> ... func()
> ... print(" after myfunc() called.")
> ... return kdeco
> ...
@deco
> ... def myfunc():
> ... print(" myfunc
On 15 January 2013 23:24, J wrote:
> Ok, so I have a diagnostic tool, written by someone else. That tool
> runs a series of small tests defined by the user and can simplified
> summary output that can be one of the following:
>
> FAILED_CRITICAL
> FAILED_HIGH
> FAILED_MEDIUM
> FAILED_LOW
> PASSED
On 21 January 2013 12:06, Ferrous Cranus wrote:
> Τη Δευτέρα, 21 Ιανουαρίου 2013 11:31:24 π.μ. UTC+2, ο χρήστης Chris Angelico
> έγραψε:
>>
>> Seriously, you're asking for something that's beyond the power of
>> humans or computers. You want to identify that something's the same
>> file, without
On 21 January 2013 23:01, Tom P wrote:
> On 01/21/2013 01:39 PM, Oscar Benjamin wrote:
>>
>> On 21 January 2013 12:06, Ferrous Cranus wrote:
>>>
>>> Τη Δευτέρα, 21 Ιανουαρίου 2013 11:31:24 π.μ. UTC+2, ο χρήστης Chris
>>> Angelico έγραψε:
>>>
On 22 January 2013 23:41, Terry Reedy wrote:
> On 1/22/2013 3:09 PM, Ethan Furman wrote:
>>
>> On 01/22/2013 09:44 AM, Terry Reedy wrote:
>>>
[SNIP]
>>> The else clause is executed if and when the condition is false.
>>> Now use a real Python while statement to do the *same
>>> thing*.
>>>
>>> whi
On 22 January 2013 23:46, Steven D'Aprano
wrote:
[SNIP]
>
> I am a bit disturbed that you cannot distinguish between:
>
> python C:\something\on\pythonpath\app\__main__.py
>
> python -m app
>
>
> by inspecting the command line. I consider it a bug, or at least a
> misfeature, if Python transforms
On 22 January 2013 09:24, Tim Golden wrote:
> [Python 2.7/3.3 (and hg tip) running on Windows. Not Windows-specific,
> though].
>
> I use the python -mpackage incantation to run a package which has a
> __main__.py module and which uses relative imports internally.
>
> I'm developing under cherrypy
On 23 January 2013 03:58, Steven D'Aprano
wrote:
> On Wed, 23 Jan 2013 00:53:21 +0000, Oscar Benjamin wrote:
>
>> On 22 January 2013 23:46, Steven D'Aprano
>> wrote: [SNIP]
>>>
>> The purpose of the -m option is that you can run a script that is
>&
On 23 January 2013 08:55, Ulrich Eckhardt
wrote:
> Am 23.01.2013 05:06, schrieb Isaac Won:
>
>> I have tried to use different interpolation methods with Scipy. My
>> code seems just fine with linear interpolation, but shows memory
>> error with quadratic. I am a novice for python. I will appreciat
On 23 January 2013 07:26, moonhkt wrote:
> Hi Al
>
> I have Data file have below
>
> Data file
> V1
> V2
> V3
> V4
> V4
> V3
>
> How to using count number of data ?
>
> Output
> V1 = 1
> V2 = 1
> V3 =2
> V4 = 2
>
>
>
> # Global Veriable
> printque = {}
> in def have below
>
> printque[val] = prin
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