Glenn Linderman wrote:
> On 8/1/2017 2:10 PM, Piet van Oostrum wrote:
>> Ho Yeung Lee writes:
>>
>>> def isneighborlocation(lo1, lo2):
>>> if abs(lo1[0] - lo2[0]) < 7 and abs(lo1[1] - lo2[1]) < 7:
>>> return 1
>>> elif abs(lo1[0] - lo2[0]) == 1 and lo1[1] == lo2[1]:
>>>
monica.sn...@gmail.com wrote:
> Hi I am in need some understanding on how to become more knowledgeable
> while interviewing a candidate that requires Python and other (see below)
> experience for a position with Mass Mutual as Developer, Systems Design
> Engineer, Web Engineer Director, Web Engin
Kunal Jamdade wrote:
> There is a filename say:- 'first-324-True-rms-kjhg-Meterc639.html' .
>
> I want to extract the last 4 characters. I tried different regex. but i am
> not getting it right.
>
> Can anyone suggest me how should i proceed.?
You don't need a regular expression:
>>> import os
ast wrote:
> Hello
>
> random.choice on a set doesn't work because sets are
> not indexable
>
> so I found nothing better than taking an element and
> puting it back
>
> a = {5, 7, 8, 3, 0, 8, 1, 15, 16, 34, 765443}
> elt = a.pop()
> a.add(elt)
>
> any better idea, in a single instruction ?
>
Ho Yeung Lee wrote:
> from itertools import groupby
>
> testing1 = [(1,1),(2,3),(2,4),(3,5),(3,6),(4,6)]
> def isneighborlocation(lo1, lo2):
> if abs(lo1[0] - lo2[0]) == 1 or lo1[1] == lo2[1]:
> return 1
> elif abs(lo1[1] - lo2[1]) == 1 or lo1[0] == lo2[0]:
> return 1
>
Kunal Jamdade wrote:
> I have thousands of html files inside a folder. I want to replace the
> filename present inside another files. Say for ex:- fileName :-
> 'abcd1234.html' is found inside another file say file2.html. Then I want
> to remove the last 4 digits of the fileName i.e,. 'abcd1234.ht
Smith wrote:
> On 22/07/2017 22:21, Albert-Jan Roskam wrote:
>> df1['difference'] = (df1 == df2).all(axis=1)
>
> below here there is the mistake :
>
> In [17]: diff = df1['difference'] = (df1 == df2).all(axis=1)
>
---
> Val
Rahul Sircar wrote:
> I wrote my code for downloading a file 'Metasploitable' using urllib2.But
> it seems to have entered infinite loop.Because the screen is blank.It just
> hangs there.
It "hangs", i. e. doesn't give any feedback while the data is retrieved.
> Please have a look at my code.
>
Antoon Pardon wrote:
> This is python 3.4 on a debian box
>
> In the code below, line 36 raises a StopIteration, I would have
> thought that this exception would be caught by line 39 but instead
> I get a traceback.
>
> Did I miss something or is this a bug?
Your code structure is
try:
rai
Ganesh Pal wrote:
> On Tue, Jul 18, 2017 at 11:02 PM, Dan Strohl wrote:
>
>>
>> Like this:
>>
>> Def test_this(self):
>> For i in range(10):
>> with self.subTest('test number %s) % i):
>> self.assertTrue(I <= 5)
>>
>> With the subTest() method, if anything within that sub
Evan Adler wrote:
> I would like to submit the following proposal. In the logging module, I
> would like handlers (like file handlers and stream handlers) to have a
> field for exc_info printing. This way, a call to logger.exception() will
> write the stack trace to the handlers with this flag set
Oren Ben-Kiki wrote:
> TL;DR: We need improved documentation of the way meta-classes behave for
> generic classes, and possibly reconsider the way "__setattr__" and
> "__getattribute__" behave for such classes.
The typing module is marked as "provisional", so you probably have to live
with the i
Javier Bezos wrote:
> Google News used to fail with the high level functions provided by httplib
> and the like. However, I found this piece of code somewhere:
>
> def gopen():
>http = httplib.HTTPSConnection('news.google.com')
>http.request("GET","/news?ned=es_MX" ,
When yo
Chris Angelico wrote:
> On Sat, Jul 15, 2017 at 11:05 PM, Peter Otten <__pete...@web.de> wrote:
>> Matt Wheeler wrote:
>>
>>>> as the title says. has @ been used in projects?
>>
>> numpy, probably?
>>
>>> Strictly speaking, @ is not
Matt Wheeler wrote:
>> as the title says. has @ been used in projects?
numpy, probably?
> Strictly speaking, @ is not an operator.
In other words it's not popular, not even widely known.
Compare:
$ python3.4 -c '__pete...@web.de'
File "", line 1
__pete...@web.de
^
SyntaxErr
WoFy The 95s wrote:
> On Wednesday, 12 July 2017 18:57:11 UTC+5:30, Peter Otten wrote:
>> WoFy The 95s wrote:
>>
>> > i tried from idle interpreter
>> >
>> > from person import Manager
>> >
>> >
>> >
>> >&g
WoFy The 95s wrote:
> i tried from idle interpreter
>
> from person import Manager
>
>
>
from person import Manager
> Traceback (most recent call last):
> File "", line 1, in
> from person import Manager
> ImportError: cannot import name 'Manager'
Enter
import person
person.__file__
ksatish@gmail.com wrote:
[snip code]
Wasn't there any documentation to go with that script? That's the preferable
method to use software written by someone else ;)
Anyway -- First you have to undo what was probably changed by yourself:
$ diff -u json2csv_orig.py json2csv.py
--- json2csv_o
Steven D'Aprano wrote:
> I have a colleague who is allergic to mutating data structures. Yeah, I
> know, he needs to just HTFU but I thought I'd humour him.
>
> Suppose I have an iterator that yields named tuples:
>
> Parrot(colour='blue', species='Norwegian', status='tired and shagged out')
>
Nathan Ernst wrote:
> On Fri, Jul 7, 2017 at 2:04 AM, Peter Otten <__pete...@web.de> wrote:
>> >>> sorted([0.0, 0, False, [], "x"], key=lambda x: x == 0 and type(x) ==
>> int)
>> [0.0, False, [], 'x', 0]
> You'd be better off us
Sayth Renshaw wrote:
> I was trying to solve a problem and cannot determine how to filter 0's but
> not false.
>
> Given a list like this
> ["a",0,0,"b",None,"c","d",0,1,False,0,1,0,3,[],0,1,9,0,0,{},0,0,9]
>
> I want to be able to return this list
> ["a","b",None,"c","d",1,False,1,3,[],1,9,{},9
Chris Angelico wrote:
> You can be confident that a single assignment will happen atomically.
> Even if "self.cnt = i" requires multiple instructions to perform
For name binding
cnt = i
maybe, but
self.cnt = i
can execute arbitrary Python code (think __setattr__()). With threads I'd
rather p
Sayth Renshaw wrote:
> Thanks.
>
> I left "base" out as i was trying to remove as much uneeded code from
> example as possible. I had defined it as
>
> base = datetime.datetime(2017,1,1)
You actually did provide that line in your post.
> Reading your code this sounds to simple :-).
>
> def da
Mayling ge wrote:
> Sorry. The code here is just to describe the issue and is just pseudo
> code,
That is the problem with your post. It's too vague for us to make sense of
it.
Can you provide a minimal example that shows what you think is a "memory
leak"? Then we can either help you avo
Sayth Renshaw wrote:
> Hi
>
> I am struggling to figure out how I can create a generator to provide
> values to my url. My url needs to insert the year month and day in the url
> not as params to the url.
>
>
> import json
> import requests
> import datetime
>
> # using this I can create a lis
Aaron Gray wrote:
> I am trying to get distorm3's unittests working but to no avail.
>
> I am not really a Python programmer so was hoping someone in the know
> maybe able to fix this for me.
Normally it doesn't work that way...
>
> Here's a GitHub issue I have created for the bug :-
>
> h
;> unique_items
set([frozenset([0]), frozenset([1, 2]), frozenset([0, 2]), frozenset([1]),
frozenset([2]), frozenset([0, 1])])
> On Saturday, July 1, 2017 at 7:00:17 PM UTC+8, Peter Otten wrote:
>> Ho Yeung Lee wrote:
>>
>> > finally i searched dict.values()[index] solved th
Ho Yeung Lee wrote:
> finally i searched dict.values()[index] solved this
That doesn't look like a good solution to anything -- including "this",
whatever it may be ;)
If you make an effort to better explain your problem in plain english rather
than with code examples you are likely tho get be
Ho Yeung Lee wrote:
> expect result as this first case
>
> ii = 0
> jj = 0
> for ii in range(0,3):
> for jj in range(0,3):
> if ii < jj:
> print (ii, jj)
>
>
> but below is different
> as sometimes the situation is not range(0,3), but it a a list of tuple
>
> = 0
Ho Yeung Lee wrote:
> I find that list can not be key in dictionary
> then find tuple can be as key
>
> but when I add new tuple as key , got error in python 2.7
>
> groupkey = {(0,0): []}
> groupkey[tuple([0,3])] = groupkey[tuple([0,3])] + [[0,1]]
First try to understand that you get the same
Gregory Ewing wrote:
> Don't start with range(). Start with lists, and introduce the for
> loop as a way to iterate over lists. Leave range() until much later.
> You should be able to go a *long* way without it -- it's quite
> rare to need to iterate over a range of ints in idiomatic Python
> code
Grant Edwards wrote:
> The projects 'main.py' can't be run directly from the command line,
> since it contains code like this:
>
>from . import config
>from . import __version__
>__name__ = 'muttdown'
>
>[ stuff that does real work ]
Stupid question: isn't the following
>
Didymus wrote:
> Greetings,
>
> I might be barking up the wrong tree, but was wondering if there's a way
> to have the argpasre epilog call a function. for example:
>
> epilog=Examples()
>
> Where Examples is:
>
> def Examples():
> text = """Lots of examples"""
> print(text.format())
>
it shows as a string and not bytes in the debugger was
> throwing me for a loop, in my log section I was trying to determine if
> it was unicode decode it...if not don't do anything which wasn't working
>
> http://rodperson.com/graphics/uc/log_section.png
>
>
>
Steve D'Aprano wrote:
> On Sun, 25 Jun 2017 04:57 pm, Peter Otten wrote:
>> if everything worked correctly? Though I don't understand why the OP
>> doesn't see
>>
>> '06 - Toddâ\x80\x99s Song (Post-Spiderland Song in Progress).flac'
>>
Steve D'Aprano wrote:
> On Sun, 25 Jun 2017 07:17 am, Peter Otten wrote:
>
>> Then I'd fix the name manually...
>
> The file name isn't broken.
>
>
> What's broken is parts of the OP's code which assumes that non-ASCII file
> names are b
Rod Person wrote:
> On Sat, 24 Jun 2017 21:28:45 +0200
> Peter Otten <__pete...@web.de> wrote:
>
>> Rod Person wrote:
>>
>> > Hi,
>> >
>> > I'm working on a program that will walk a file system and clean the
>> > id3 tags of m
Rod Person wrote:
> Hi,
>
> I'm working on a program that will walk a file system and clean the id3
> tags of mp3 and flac files, everything is working great until the
> follow file is found
>
> '06 - Todd's Song (Post-Spiderland Song in Progress).flac'
>
> for some reason that I can't understa
Dennis Lee Bieber wrote:
> On Fri, 23 Jun 2017 09:49:06 +0300, Jussi Piitulainen
> declaimed the following:
>
>>I just like those character translation methods, and I didn't like it
>>when you first took the time to call a simple regex "line noise" and
>>then proceeded to post something that loo
Thomas Nyberg wrote:
> I have a situation in which I want a user to call methods in a certain
> order and to force the re-calling of methods "down-stream" if upstream
> methods are called again. An example of this sort of thing would be a
> pipeline where calling methods again invalidates the resu
Andre Müller wrote:
> # to impress your friends you can do
> for chunk in itertools.zip_longest(*[iter(s)]*4):
> chunked_str = ''.join(c for c in chunk if c) # generator expression
> inside join with condition
> print(chunked_str)
This can be simplified with a fillvalue
>>> s = "abracad
pozz wrote:
> Il 15/06/2017 15:22, Peter Otten ha scritto:
>> pozz wrote:
>>
>>> I know I can load multiple gettext.translation:
>>>
>>> it = gettext.translation('test', localedir="locale",
>>> languages=["it&qu
Larry Martell wrote:
> Sorry I mistyped - it wasn't pip it was yum.
OK, I'm out then. Looks like what works for Debian derivatives is not easily
transferable to Redhead...
--
https://mail.python.org/mailman/listinfo/python-list
Larry Martell wrote:
>> On linux the system sqlite3 is used.
>
> I tried building and installing sqlite from source and that did not
> solve the problem.
You misunderstood: the problem is not sqlite3 it's that python needs
sqlite3's header files.
>> Is that a Python version that you compiled y
Larry Martell wrote:
> On Thu, Jun 15, 2017 at 8:56 AM, Mark Summerfield via Python-list
> wrote:
>> On Thursday, June 15, 2017 at 1:47:00 PM UTC+1, larry@gmail.com
>> wrote:
>>> I am trying to use sqlite
>>>
>>> $ python2.7
>>> Python 2.7.10 (default, Feb 22 2016, 12:13:36)
>>> [GCC 4.4.7 20
pozz wrote:
> I know I can load multiple gettext.translation:
>
>it = gettext.translation('test', localedir="locale", languages=["it"])
>es = gettext.translation('test', localedir="locale", languages=["es"])
>
> and install one translation at run-time when I want at a later time
> (when
Michele Simionato wrote:
> I know that CREATE queries are non-transactional in sqlite, as documented,
> but I finding something really strange in INSERT queries.
>
> Consider this example:
>
> $ cat example.py
> import os
> import shutil
> import sqlite3
>
> script0 = '''\
> CREATE TABLE test (
Bradley Cooper wrote:
> Yes it is not json, I did try that with no luck.
What exactly did you try and how did it fail?
--
https://mail.python.org/mailman/listinfo/python-list
Malcolm Greene wrote:
> Wondering if there's a standard lib version of something like
> enumerate() that takes a max count value?
> Use case: When you want to enumerate through an iterable, but want to
> limit the number of iterations without introducing if-condition-break
> blocks in code.
> Some
Peter Otten wrote:
> Matt wrote:
>
>> What is easiest way to determine if a string ONLY contains a-z upper
>> or lowercase. I also want to allow the "-" and "_" symbols. No
>> spaces or anything else.
>
> If you don't know regular ex
Matt wrote:
> What is easiest way to determine if a string ONLY contains a-z upper
> or lowercase. I also want to allow the "-" and "_" symbols. No
> spaces or anything else.
If you don't know regular expressions here's a method where not much can go
wrong:
>>> import string
>>> acceptable =
Grant Edwards wrote:
> On 2017-06-13, Peter Otten <__pete...@web.de> wrote:
>
>>> def edges(items): # where items is a non-empty iterator
>>> first = next(items)
>>> last = functools.reduce(sekond, items, first)
>>> return [first, las
Jussi Piitulainen wrote:
> Peter Otten writes:
>
> ...
>
>> def edges(items):
>> first = last = next(items)
>> for last in items:
>> pass
>> return [first, last]
>
> ...
>
>> However, this is infested with for loops.
Jussi Piitulainen wrote:
> breamore...@gmail.com writes:
>
>> On Monday, June 12, 2017 at 7:33:03 PM UTC+1, José Manuel Suárez Sierra
>> wrote:
>>> Hello,
>>> I am stuck with a (perhaps) easy problem, I hope someone can help me:
>>>
>>> My problem is:
>>> I have a list of lists like this one:
>>
Stephen Tucker wrote:
> Hi,
>
> I have just been thrown through an unecessary loop because of an unhelpful
> error message.
>
> I am running Python 2.7.10 on a Windows 10 machine.
>
> I incorporate sample output from IDLE:
>
> ~~~
>
print float ("123.456")
> 123.4
Friedrich Rentsch wrote:
> Hi all,
>
> Developing a project, I have portions that work and should be assembled
> into a final program. Some parts don't interconnect when they should,
> because of my lack of rigor in managing versions. So in order to get on,
> I should next tidy up the mess and th
Deborah Swanson wrote:
> [{Record}(r0=v0, r1=v1,...,r10=v10,r11='',...r93='')
Lovely column names ;)
> Because, I can't say
>
> r = r._replace(getattr(r, column) = data)
When r is mutable, i. e. *not* a namedtuple, you can write
setattr(r, column, data)
This assumes column is the column
Thomas Jollans wrote:
> What I thought was going on was that single-character strings return
> self on [0], as they do on full-length slices.
>
c = 'δ'
c[0] is c
> False
c[:] is c
> True
c[0:1] is c
> True
>
> I wonder why they don't do this...
Perhaps noone has found a
Jussi Piitulainen wrote:
> Peter Otten writes:
>> However, this is an implementation detail:
>>
>>>>> def is_cached(c):
>> ... return c[0] is c[0][0]
>> ...
>
> I think this works the same, and looks more dramatic to me:
>
> ...
Thomas Jollans wrote:
> On 04/06/17 09:52, Rustom Mody wrote:
>> On Sunday, June 4, 2017 at 12:45:23 AM UTC+5:30, Jon Forrest wrote:
>>> I'm learning about Python. A book I'm reading about it
>>> says "... a string in Python is a sequence. A sequence is an ordered
>>> collection of objects". This
Steven D'Aprano wrote:
> On Sun, 04 Jun 2017 02:15:33 +, Grant Edwards wrote:
>
>> On 2017-06-03, Thomas Jollans wrote:
>>> On 03/06/17 21:10, Jon Forrest wrote:
>>>
I'm learning about Python. A book I'm reading about it says "... a
string in Python is a sequence. A sequence is an
Ho Yeung Lee wrote:
> after edit the file,
>
> Traceback (most recent call last):
> File "json2csv.py", line 148, in
> loader.load(args.json_file)
> File "json2csv.py", line 53, in load
> self.process_each(json.load(json_file))
> File "C:\Python27\lib\json\__init__.py", line 291, i
1024m...@gmail.com wrote:
> i have the following matrix:
> catch = [['fc', 2, 12, 2],
> ['abcd', 1, 2, 0],
> ['ab', 1, 0, 0],
> ['cf', 1, 13, 0],
> ['fc', 1, 14, 0],
> ['f', 1, 11, 0]]
>
> and i want this matrix to be ordered by the third columns firstly, when
> the values of the third colum
Jon Ribbens wrote:
> On 2017-05-31, Peter Otten <__pete...@web.de> wrote:
>> Jon Ribbens wrote:
>>> You would do:
>>>
>>> cur.execute("SELECT ...")
>>> for row1 in cur.fetchall():
>>>
Jon Ribbens wrote:
> On 2017-05-31, Skip Montanaro wrote:
>> I'm kind of stuck with the database API I have. ("Love the child you
>> have, not the one you wish you had?") Given that I have the choice to
>> execute those three statements to bound a transaction, is there any
>> reason not to use th
Nagy László Zsolt wrote:
>
>
>> It was easier than I thought. It seems that zeep has a problem
>> processing a basic WS-Security STS (Security Token Service, plain
>> username+password authentication) document. I have changed the endpoint
>> URL to example.com. Total size 11K compressed. I hope
zljubi...@gmail.com wrote:
> I have a dataframe:
>
>
> df = pd.DataFrame({
>'x': [3,4,5,8,10,11,12,13,15,16,18,21,24,25],
>'a': [10,9,16,4,21,5,3,17,11,5,21,19,3,9]
> })
>
> df
> Out[30]:
> a x
> 0 10 3
> 19 4
> 2 16 5
> 34 8
> 4 21 10
> 55 11
> 63
Beppe wrote:
> hi all
>
> I've a tuple, something like
>
> x = ("A","B","C","D","E","F","G","H",)
>
> I would want to iterate on all tuple's elements
> starting from a specific index
> with the difference that I would want to restart from the beginning when I
> reach the end of the tupla
>
>
Bob Kline wrote:
> The subject line pretty much says it all. Should the programmer close the
> file? If the programmer does that, and the user has asked that the file
> object be hooked up to standard in (or standard out) what will happen? If
> the programmer doesn't close it, does it get closed c
Poul Riis wrote:
> In good old pascal there was this one-liner command:
> repeat until keypressed
>
> Apparently there is no built-in analogue for that in python. I have
> explored several different possibilities (pyglet, keyboard, curses, ginput
> (from matplotlib) and others) but not managed to
Nagy László Zsolt wrote:
> Running this command:
>
> python3.6 -m zeep exmaple.wsdl
This example is no more, we heave ceased to see it, it's gone to meet its
maker... this is an ex-ex-ample.
> line 259, in signature
> from zeep.xsd import ComplexType
> RecursionError: maximum recursion dep
Tim Williams wrote:
> I've spent too much time trying to track this down. I'll just hard-code my
> filename in my INI file. Maybe I'll get back to it, but I need to move on.
The only alternative I see would be to build your own InterpolationEngine
which understands some kind of escaping so that
Jussi Piitulainen wrote:
> Surely that should be:
>
> if not 'firefox' in (i.name() for i in process_iter()):
>
> And that again should be:
>
> if any((i.name() == 'firefox') for i in process_iter()):
The previous one certainly looks better than this, particularly if you move
the `not
Tim Williams wrote:
> On Wednesday, May 24, 2017 at 5:47:37 PM UTC-4, Peter Otten wrote:
>> Tim Williams wrote:
>>
>> > Just as a followup, if I use 'unrepr=True' in my ConfigObj, I don't
>> > have to convert the strings.
>>
>> I
Tim Williams wrote:
> Just as a followup, if I use 'unrepr=True' in my ConfigObj, I don't have
> to convert the strings.
I'd keep it simple and would use JSON...
--
https://mail.python.org/mailman/listinfo/python-list
Tim Williams wrote:
> (Apologies for using Google Groups to post)
>
> I'm trying to use dictConfig to configure logging. I keep running into the
> error that the logging.StreamHandler object is not iterable.
>
> I'm using Python 3.4.3 on a Windows 7 box.
>
> C:\Python34\python.exe 3.4.3 (v3.4.3
bartc wrote:
> On 24/05/2017 16:41, Peter Otten wrote:
>> Dennis Lee Bieber wrote:
>>
>>> On Tue, 23 May 2017 21:42:45 +0100, bartc declaimed the
>>> following:
>>>
>>>> Is it necessary to sort them? If XXX is known, then presumably th
Dennis Lee Bieber wrote:
> On Tue, 23 May 2017 21:42:45 +0100, bartc declaimed the
> following:
>
>>Is it necessary to sort them? If XXX is known, then presumably the first
>>file will be called XXX_chunk_0, the next XXX_chunk_1 and so on.
>>
>
> XXX_chunk_1
> XXX_chunk_10
> XXX_chunk_2
This i
Christopher Reimer wrote:
> Greetings,
>
> I have two functions that I generalized to be nearly identical except
> for one line. One function has a yield statement, the other function
> appends to a queue.
>
> If I rewrite the one line to be a function passed in as an argument --
> i.e., func(da
woo...@gmail.com wrote:
> First, you have to have a Tk instance before you do anything else. Take a
> look at this example, and then expand upon it to create the calculator
> http://python-textbok.readthedocs.io/en/1.0/Introduction_to_GUI_Programming.html
While I agree that creating a Tk instan
Havalda Andrew wrote:
[Please answer to the list rather than in private mail. Thank you.]
> Yes, the message is exactly like that. I can't really use the command
> line, so could you please tell me how should I start it from there with
> the -n option?
I'm sorry I cannot give you any details as
Havalda Andrew wrote:
> Dear Python team,
>
> I have encountered a problem with Python 3.6 version, when I open IDLE it
> sais: "Subprocess startup error". I attached a photo of it.
This is a text-only list, so we will not be able to see any pictures.
> And after I
> click "Ok" it closes. I ca
Edward Ned Harvey (python) wrote:
> I think it's great that for built-in types such as int and str, backward
> compatibility of type hinting annotations is baked into python 3.0 to 3.4.
> In fact, I *thought* python 3.0 to 3.4 would *ignore* annotations, but it
> doesn't...
>
> I'm struggling to
Gene Heskett wrote:
> On Friday 19 May 2017 09:32:00 Ethan Furman wrote:
>
>> On 05/19/2017 04:49 AM, Gene Heskett wrote:
>> > I have a need for the subjects function but installed on wheezy.
>> > But it is not in the repo's.
>> >
>> > Is there a solution that doesn't break wheezy?
>>
>> It's a p
jeanbigbo...@gmail.com wrote:
> I am trying to write some recursive code to explore the methods, classes,
> functions, builtins, etc. of a package all the way down the hierarchy.
>
> 1) Preliminaries
> In [2]: def explore_pkg(pkg):
>...: return dir(pkg)
>...:
>
> In [3]: import numpy
Pavol Lisy wrote:
> On 5/11/17, Peter Otten <__pete...@web.de> wrote:
>> Mahmood Naderan via Python-list wrote:
>>> between two lines there is a new empty line. In other word, the first
>>> line is the first row of excel file. The second line is empty ("\n&
Mahmood Naderan via Python-list wrote:
> Excuse me, I changed
>
> csv.writer(outstream)
>
> to
>
> csv.writer(outstream, delimiter =' ')
>
>
> It puts space between cells and omits "" around some content.
If your data doesn't contain any spaces that's fine. Otherwise you need a
way to dist
Mahmood Naderan via Python-list wrote:
> I wrote this:
>
> a = np.zeros((p.max_row, p.max_column), dtype=object)
> for y, row in enumerate(p.rows):
> for cell in row:
> print (cell.value)
> a[y] = cell.value
In the line above you overwrite the row in the numpy array
Mahmood Naderan via Python-list wrote:
>>a = numpy.zeros((ws.max_row, ws.max_column), dtype=float)
>>for y, row in enumerate(ws.rows):
>> a[y] = [cell.value for cell in row]
>
>
>
> Peter,
>
> As I used this code, it gave me an error that cannot convert string to
> float for the first cell.
Mahmood Naderan via Python-list wrote:
> Well actually cells are treated as strings and not integer or float
> numbers.
May I ask why you are using numpy when you are dealing with strings? If you
provide a few details about what you are trying to achieve someone may be
able to suggest a workabl
Mahmood Naderan via Python-list wrote:
> Thanks for your reply. The openpyxl part (reading the workbook) works
> fine. I printed some debug information and found that when it reaches the
> np.array, after some 10 seconds, the memory usage goes high.
>
>
> So, I think numpy is unable to manage th
Mahmood Naderan via Python-list wrote:
> Hello,
>
> The following code which uses openpyxl and numpy, fails to read large
> Excel (xlsx) files. The file si 20Mb which contains 100K rows and 50
> columns.
>
>
>
> W = load_workbook(fname, read_only = True)
>
> p = W.worksheets[0]
>
> a=[]
>
>
Malcolm Greene wrote:
> I have a bunch of pickled dicts I would like to merge. I only want to
> merge unique keys but I want to track the keys that are duplicated
> across dicts. Is there a newer dict-like data structure that is fine
> tuned to that use case?
> Short of an optimized data structure
katarin.b...@gmail.com wrote:
> Hi again,
>
> I am trying to subtract the minimum value from all numbers (in one array).
> I am using this:
>
>
> (array[:,1] -= np.min(array[:,1]) but I alsways have syntaxerror:invalid
> syntax. Do I need some import for this -=? or its something else? THanks
Jason Friedman wrote:
> def test_to_start(s):
> return "2" in s
>
> for line in itertools.dropwhile(test_to_start, data.splitlines()):
> print(line)
It's really all in the names: it could either be
for line in dropwhile(test_to_drop, items):
...
or
for line in dropwhilenot(test_to
Stefan Ram wrote:
> Peter Otten <__pete...@web.de> writes:
>>one of the modules in Python's standard library IDLE will try to run with
>>your module rather than the one it actually needs. Common candidates are
>>code.py or string.py, but there are many mo
Yip, Kin wrote:
> I'm relatively new with Python3 in Windows 7. I'm using now Python 3.6.1.
>
> Suddenly right-clicking on a .py file and choose "Edit with IDLE" just
> doesn't work.
>
> I've tried to do :
>
> "c:\program files\python36\pythonw.exe" -m idlelibmypythoncodes.py
>
>
> th
katarin.b...@gmail.com wrote:
> Hi,
> 1. I would like to ask how can I adjust array.csv like this:
> ,,,-00.00014640, 0.08000,
> ,,,-00.00014620, 0.0,
> ,,,-00.00014600, 0.0,
> ,,,-00.00014580, 0.0,
>
> so I can have in first column -00.00014640 and in seco
Unaiza Batool wrote:
> i'm confused here as the script gives an error saying simple_to_fasta and
> fasta_to_mafft are not defined.
You have to write this functions yourself (I gave one example) and make sure
that they are defined before the 'for barcode' loop.
> How do I combine the part of in
ubat...@ufl.edu wrote:
> I'm writing a script that takes two command line options, a file
> containing barcodes and a file containing sequences. I've managed to
> create output files for each barcode with the matching and corresponding
> sequences in it.
>
> For the next part of my script, I'm tr
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