Python Gurus,
How do you sort distances to prepare for nearest neighbor when the results
returned look like this from the below statements?
DR=distance(n,XCOORDINATE, YCOORDINATE, IDCODE)
DZ=switch(n,XCOORDINATE, YCOORDINATE, IDCODE)
Distance from 1 to
16 is 43763.0757603
19 is 126516.988978
1
HI! To all,
with open(from_dir + "\\" + name_py,"wb") as outfile:
cPickle.dump(str1,outfile)
after doing above I zip the file with some other files into a password
secured zip file using win rar.
I can extract all other files except the py file.
pload = cPickle.load(zf.open("my.py",pwd=passw
> How do you sort distances to prepare for nearest neighbor when the
> results returned look like this
Have you read up on the "key" parameter for Python's sort() function?
You can use that, along with split() to do this.
Alan
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Tutor maillist - Tu
On 29/08/14 10:00, diliup gabadamudalige wrote:
pload = cPickle.load(zf.open("my.py",pwd=password))
this gives an EOF
. Does any body know why?
I've never used zipfile so I don't know, but could it be
related to the fact that your pickle file is binary?
Do you need any flags to tell zipfile t
LN A-go-go Wrote in message:
>
Please tell your email program to use text when posting here, The
html you used can cause numerous problems. One of them prevents
me from quoting context.
If you can get your data to a list of tuples, then you can sort
that list by something like
sorteddata =
On Thu, Aug 28, 2014 at 6:39 PM, Cameron Simpson wrote:
> On 28Aug2014 22:36, Alan Gauld wrote:
>>
>> On 28/08/14 19:03, leam hall wrote:
>>>
>>> python 2.4.3 on Red Hat Linux.
>>>
>>> I'm starting a project and want to break the scripts into "input",
>>> "output", and "ddl". I'd like to have a "
On Fri, Aug 29, 2014 at 9:39 AM, diliup gabadamudalige
wrote:
> this is the easiest way to do this
>
> # one.py is in the \data\ directory
> # two.py is in the \data\img\ directory
> # three.py is in the \data\img\sc\ directory
>
> ## this program is in the learn_music dir
>
> ## expanding the fil
http://stackoverflow.com/questions/3006727/load-a-pickle-file-from-a-zipfile
zf = czipfile.ZipFile(r"cpickletest.zip")
pyfromzip = zf.read ("cPickletest.py", pwd="python")
print pyfromzip, type(pyfromzip)
this prints the following to the console
(dp1
S'kola.jpg'
p2
S'CSVTQq#w.@lm'
p3
sS'p2.jpg'
I’m teaching myself Python 3.4.1 on a Mac and the book I’m using is written for
Windows users.
I’m trying to open a file on the desktop and I created a path using the
example in the book.
Any Mac users out there with a solution? My main drive is named “OS”.
Here’s my code:
def main()
On Fri, Aug 29, 2014 at 5:01 PM, Richard Dillon wrote:
> I’m teaching myself Python 3.4.1 on a Mac and the book I’m using is written
> for Windows users.
>
> I’m trying to open a file on the desktop and I created a path using the
> example in the book.
>
>
>
> Any Mac users out there with a soluti
Sorry for the errorneous quote-only response, gmail managed to send it
without me typing a thing.
On Fri, Aug 29, 2014 at 5:01 PM, Richard Dillon wrote:
> infile = open(r'\OS\Users\richarddillon\Desktop\my_file','r')
On the Mac, you don’t need to specify a drive there; the main drive is just
-Original Message-
From: Tutor [mailto:tutor-bounces+a.bull=pubdmgroup@python.org] On Behalf
Of Chris “Kwpolska” Warrick
Sent: Friday, August 29, 2014 11:40 AM
To: Richard Dillon
Cc: tutor@python.org
Subject: Re: [Tutor] Python 3.4.1 question for Mac users
Sorry for the errorneous qu
Hi everybody,
I have a list that I want to go through and finally print a total
count of particular items. In this case, I want to print the result of
how many A's and B's are in the list.
honor_roll_count = 0
student_grades = ["A", "C", "B", "B", "C", "A", "F", "B", "B", "B", "C", "A"]
for grad
> How do you sort distances to prepare for nearest neighbor when the results
> returned look like this from the below statements?
It's unclear what you're asking.
1. Are you showing us the file content in the raw form:
> Distance from 1 to
> 16 is 43763.0757603
> 19 is 126516.988978
> 18 is 1
> now if i do this
>
> outfile = cStringIO.StringIO()
> outfile.write(pyfromzip)
> z=cPickle.load(outfile)
Do you have to rewind the outfile so that the read is properly
positioned? The following interaction:
#
>>> import StringIO
>>> out = StringIO.StringIO()
>>> ou
>
> The above code prints 8 lines, each being an entry for which item in
> the list was either A or B. Again, I'm looking for the result to be
> the number 8 itself - the total number of instances that A or B occurs
> in the list.
Hi Derek,
Hint: the code currently prints a variable within the l
honor_roll_count = 0
student_grades = ["A", "C", "B", "B", "C", "A", "F", "B", "B", "B", "C", "A"]
for grades in student_grades:
if grades == "A" or grades == "B":
honor_roll_count = honor_roll_count + 1
print honor_roll_count
That works more to my liking. Thanks a million, Danny an
Am I asking the wrong question? How do older apps with older versions
of python (2.4.x) separate code into sub-directories? Do they?
--
Mind on a Mission
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Alex,
Thanks for taking this one step further! I do appreciate it... +1
On Fri, Aug 29, 2014 at 3:48 PM, Alex Kleider wrote:
> On 2014-08-29 12:17, Derek Jenkins wrote:
>>
>> Hi everybody,
>>
>> I have a list that I want to go through and finally print a total
>> count of particular items. In th
On 29/08/14 20:17, Derek Jenkins wrote:
Hi everybody,
I have a list that I want to go through and finally print a total
count of particular items. In this case, I want to print the result of
how many A's and B's are in the list.
honor_roll_count = 0
student_grades = ["A", "C", "B", "B", "C", "A
I am now able to print stderr to the screen, however I still can not run
conditional statements against stderr.
Please see the screenshots(SS) here...
https://www.dropbox.com/sh/31wyjtvqymo94uk/AAAZaxwB27nw1nmz7tz69I5La?dl=0
Bo
> On Aug 28, 2014, at 6:12 PM, Cameron Simpson wrote:
>
>> On
leam hall wrote:
> Am I asking the wrong question? How do older apps with older versions
> of python (2.4.x) separate code into sub-directories? Do they?
Even new versions allow relative imports only inside packages. Given a tree
$ tree
.
├── alpha
│ ├── beta
│ │ ├── __init__.py
│ │ └─
Hi Dillup,
One other comment other than the zipfile stuff: you might want to
consider something other than pickle format if you want
interchangeability with other tools. JSON, for example, is pretty
well-supported in the json library:
https://docs.python.org/2/library/json.html
and it has
On Fri, Aug 29, 2014 at 2:13 PM, Crush wrote:
> I am now able to print stderr to the screen, however I still can not run
> conditional statements against stderr.
>
> Please see the screenshots(SS) here...
>
> https://www.dropbox.com/sh/31wyjtvqymo94uk/AAAZaxwB27nw1nmz7tz69I5La?dl=0
Hi Bo,
Cons
Hi Bo,
One other thing: if you can avoid running commands as root, I'd
strongly suggest doing so. Your second screenshot shows that you're
running as root superuser, and the imaginary security demon that sits
on my left shoulder is laughing uproariously as we speak.
__
On Fri, Aug 29, 2014 at 5:16 PM, Peter Otten <__pete...@web.de> wrote:
> leam hall wrote:
>
>> Am I asking the wrong question? How do older apps with older versions
>> of python (2.4.x) separate code into sub-directories? Do they?
> You have to ensure that the *parent* of alpha is in sys.path. The
Ok so no links to dropbox? Man im confused...i thought links to dropbox were ok?
Wow i feel like such an idiot haha. I should have caught that capitolization
error!
Im sorry to have waisted your time.
Bo
> On Aug 29, 2014, at 6:06 PM, Danny Yoo wrote:
>
>> On Fri, Aug 29, 2014 at 2:13 PM,
Haha Yes I am aware of people like you who are just itching to exploit
vulnerabilities like that; however, the programs my company uses to broadcast
will only run as root.
Bo
> On Aug 29, 2014, at 6:12 PM, Danny Yoo wrote:
>
> Hi Bo,
>
> One other thing: if you can avoid running commands a
On 29Aug2014 18:31, Crush wrote:
Ok so no links to dropbox? Man im confused...i thought links to dropbox were ok?
That was my fault. I said:
If your screenshot is inherently graphical, publish it elsewhere
(eg save it to Dropbox and get a "public link") and mention the
link in your post
On 29Aug2014 18:35, Crush wrote:
On Aug 29, 2014, at 6:12 PM, Danny Yoo wrote:
One other thing: if you can avoid running commands as root, I'd
strongly suggest doing so. Your second screenshot shows that you're
running as root superuser, and the imaginary security demon that sits
on my left sh
-- Forwarded message --
From: "diliup gabadamudalige"
Date: Aug 29, 2014 8:34 PM
Subject: Re: [Tutor] extracting a cPickle/pickle file from inside a zip file
To: "Danny Yoo"
Cc:
Dear Danny,
Thank for your invaluable advice which is much appreciated. My code finally
ends up being
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