Python Online Programming Contest
Hi Friends, Department of Information Technology, Madras Institute of Technology, Anna University, India is conducting a technical symposium, Samhita. As a part of samhita, an Online Programming Contest is scheduled on Sunday, 27 Feb 2005. This is the first Online Programming Contest in India to support Python . Other languages supported are C and C++. For Registration and Rules of the contest, http://www.samhita.info/opc For details about samhita http://www.samhita.info/ Regards, -Online Programming Contest team -- http://mail.python.org/mailman/listinfo/python-list
Re: Python Online Programming Contest
Hi, It is open for anyone across the world. All times are local ( GMT +5:30). The contest will be on Feb 27 (this sunday) and i will ensure that the times are clearly specified. -Varun -- http://mail.python.org/mailman/listinfo/python-list
Python Online Programming Contest
Hi Friends, Department of Information Technology, Madras Institute of Technology, Anna University, India is conducting a technical symposium, Samhita. As a part of samhita, an Online Programming Contest is scheduled on Sunday, 27 Feb 2005. This is the first Online Programming Contest in India to support Python . Other languages supported are C and C++. For Registration and Rules of the contest, http://www.samhita.info/opc For details about samhita http://www.samhita.info/ Regards, -Online Programming Contest team -- http://mail.python.org/mailman/listinfo/python-list
Python Online Programming Contest
Hi Friends, Department of Information Technology, Madras Institute of Technology, Anna University, India is conducting a technical symposium, Samhita. As a part of samhita, an Online Programming Contest is scheduled on Sunday, 27 Feb 2005. This is the first Online Programming Contest in India to support Python . Other languages supported are C and C++. For Registration and Rules of the contest, http://www.samhita.info/opc For details about samhita http://www.samhita.info/ Regards, -Online Programming Contest team -- http://mail.python.org/mailman/listinfo/python-list
Re: Python Online Programming Contest
Hi, The results of OPC (online programming contest) is out. The statistics of python usage is available at http://www.samhita.info/opc/status.php. Regards, -OPC Team -- http://mail.python.org/mailman/listinfo/python-list
Language detector for Python using en-gram.
One of my friend suggested me to do a language detector for python.At present the language detector in python is in uni-gram mode and i have planned to do it in en-gram mode.Kindly give me your suggestion as i am doing this as my final year project. With Anticipation, Varun V. Kumar -- http://mail.python.org/mailman/listinfo/python-list
Python Learning
Hi All, I'm new to programming, can anyone guide me, how to start learning python programming language,...plz suggest some books also. Thanks all -- https://mail.python.org/mailman/listinfo/python-list
Problem with Pythoncard
Hello everybody, I was trying to install pythoncard on my system and I got this error. I am using an unstable version of Debian. Can someone tell me what the error could be. Is it because I am usingUnstable version of Debian I am getting this error or is it because of some other reason. I hope I am mailing this error to the right mailing list if not pls let me know. ** apt-get install pythoncard Reading Package Lists... Done Building Dependency Tree... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. Since you only requested a single operation it is extremely likely that the package is simply not installable and a bug report against that package should be filed. The following information may help to resolve the situation: The following packages have unmet dependencies: pythoncard: Depends: python-pythoncard (= 0.8.1-2) but it is not going to be installed Depends: pythoncard-tools (= 0.8.1-2) but it isnot going to be installed E: Broken packages * -- --- Varun Hiremath 461, Jamuna Hostel IIT Madras, Chennai - 600 036 mob : +919840299732 --- My Webpage : http://www.ae.iitm.ac.in/~ae03b032 --- -- http://mail.python.org/mailman/listinfo/python-list
Re: plotting with gnuplot.py
On Fri, Sep 02, 2005 at 02:35:45AM -0700, [EMAIL PROTECTED] wrote:
> Hi,
>
> I've been having some problems trying some basic plotting commands with
> gnuplot.py. My setup is the Python 2.3 Enthought edition and my script
> looks as:
>
> from scipy import *
> from scipy import gplt
> import scipy.io.array_import
> #import Gnuplot
>
> filename = ('Default.PL1')
> data = scipy.io.array_import.read_array(filename)
>
>
> y = data[:,1]
> x = data[:,0]
> z = data[:,2]
> gplt.plot(x,y,'with points')
> gplt('set logscale x')
> gplt('set logscale y')
>
>
> With the following error message:
>
> --->gplt('set logscale x')
> TypeError: 'module' object is not callable
> warning: Failure executing file:
>
> Any help would appreciated...
Hi,
Try doing this:
import Gnuplot,Numeric
filename = ('Default.PL1')
data = scipy.io.array_import.read_array(filename)
y = data[:,1]
x = data[:,0]
z = data[:,2]
//I think u need to take the transpose of this column before
plotting..
x=Numeric.transpose(x)
y=Numeric.transpose(y)
g=Gnuplot.Gnuplot()
d=Gnuplot.Data(x,y)
g('set logscale xy')
g.plot(d)
It should work...
Bye
--
---
Varun Hiremath
461, Jamuna Hostel
IIT Madras,
Chennai - 600 036
mob : +919840299732
---
My Webpage : http://www.ae.iitm.ac.in/~ae03b032
---
--
http://mail.python.org/mailman/listinfo/python-list
Issue in installing xlwt package
Hello,I am using windows 7 32 bit and installed python 2.7.5When i am trying to install xlwt 0.7.5 package from cmd prompt it shows Access Denied.When i run the cmd in administrator mode I am getting the following error: Fatal Python error: Py_Initialize: can't initialize sys standard streamsImportError: No module named encodings.utf_8 This application has requested the Runtime to terminate it in an unusual way.Please contact the application's support team for more information. -- https://mail.python.org/mailman/listinfo/python-list
Does python support ATL Modelling Language?
Hi, I am trying to shift my application from JAVA to Python and in JAVA I am using ATL Transformations (modelling techniques). Is it possible to do that with Python, does python support ATL Transformations. If not is there any API/library/module which supports this? Any kind of help will be appreciated! :) Thanks, BR, Varun -- https://mail.python.org/mailman/listinfo/python-list
Re: Does python support ATL Modelling Language?
Thanks a lot William for the reply! Before writing the previous mail I did a search but I was not able to find anything which can fulfill my need. I want something where in I can define certain rules for my xml and based on those rules my xmls should get merged into another xml (probably XSLT, still need to investigate). All these things I was doing using ATL. Anyways, I can still go through this and see if this works for me. /Varun On Wed, Jul 9, 2014 at 3:20 PM, William Ray Wing wrote: > On Jul 9, 2014, at 4:38 AM, varun bhatnagar wrote: > > > Hi, > > > > I am trying to shift my application from JAVA to Python and in JAVA I am > using ATL Transformations (modelling techniques). Is it possible to do that > with Python, does python support ATL Transformations. If not is there any > API/library/module which supports this? > > > > Any kind of help will be appreciated! :) > > > > Thanks, > > BR, > > Varun > > -- > > https://mail.python.org/mailman/listinfo/python-list > > I know next to nothing about model transformation languages. However, a > few seconds in Wikipedia and Google turned up: > > http://www.lfd.uci.edu/~gohlke/code/transformations.py.html > > If you Google for “python model transformation” you will get a fair list > of other possibilities. > > -Bill -- https://mail.python.org/mailman/listinfo/python-list
xslt with python
I am trying to merge two xmls using xslt in python but the content of first xml is not getting copied. The rules written in xsl file created are correct because if I am executing it without python (directly from eclipse as I have xslt plugin installed) it is getting merged fine. Can anybody help me? I am pasting my code snippet below: *import lxml.etree as ET* *dom = ET.parse(r'test_file_2.xml')* *xslt = ET.parse(r'TestMergeRules.xsl')* *transform = ET.XSLT(xslt)* *print transform* *newdom = transform(dom)* *print(ET.tostring(newdom, pretty_print=True))* I am opening other xml file (test_file_1.xml) in xsl file using "document()" function. Once this code is executed I can see only the content of test_file_2.xml. Am I doing something wrong? Is there any other way to do this because my xslt rules are working fine without python. Thanks, BR, Varun -- https://mail.python.org/mailman/listinfo/python-list
Re: xslt with python
Hi Tim, Thanks a lot for the reply. I think I got the root cause of the problem. Before merging I am creating one dummy xml file on the fly and I am copying the content of first xml into that. This dummy file I am mentioning in xsl file and the URI is changing because of which it is not getting merged. I have to see how can I resolve the URI problem. //Varun On Tue, Jul 15, 2014 at 3:12 PM, Tim wrote: > On Tuesday, July 15, 2014 4:10:57 AM UTC-4, varun bhatnagar wrote: > > I am trying to merge two xmls using xslt in python but the content of > first xml is not getting copied. The rules written in xsl file created are > correct because if I am executing it without python (directly from eclipse > as I have xslt plugin installed) it is getting merged fine. Can anybody > help me? I am pasting my code snippet below: > > > > import lxml.etree as ET > > dom = ET.parse(r'test_file_2.xml') > > xslt = ET.parse(r'TestMergeRules.xsl') > > transform = ET.XSLT(xslt) > > print transform > > > > newdom = transform(dom) > > print(ET.tostring(newdom, pretty_print=True)) > > > > I am opening other xml file (test_file_1.xml) in xsl file using > "document()" function. > > > > Once this code is executed I can see only the content of test_file_2.xml. > > Am I doing something wrong? Is there any other way to do this because my > xslt rules are working fine without python. > > > Hi BR, > Your code looks very close but not exactly equal to the tutorial here: > http://lxml.de/xpathxslt.html#xslt > > Can you try the example on that page and report the results? > Plus your platform, python version and lxml details as described here: > http://lxml.de/FAQ.html#i-think-i-have-found-a-bug-in-lxml-what-should-i-do > > thanks, > --Tim Arnold > -- > https://mail.python.org/mailman/listinfo/python-list > -- https://mail.python.org/mailman/listinfo/python-list
Removing xml element and strip extra space
Hi, I am trying to play around with python and xslt. I have an xml and I want to transform it to another xml by deleting its one element. The xml is pasted below: I want to remove the tag and this is how my xsl file looks like: http://www.w3.org/1999/XSL/Transform";> When I execute it my output looks like this: * * ** I want to strip the space between ** and ** Can anyone suggest a way out to do that? Thanks, BR, Varun -- https://mail.python.org/mailman/listinfo/python-list
Re: Removing xml element and strip extra space
Hi, Thank you so much for the suggestion. I tried using the rstrip() function but that did not work. Still getting a blank space between ** and * *as mentioned in the above output xml file: ** * * Is there any other way through which this can be achieved? Can't this be handled by xslt itself in some way? Thanks, BR, Varun On Tue, Jul 22, 2014 at 2:23 PM, Monte Milanuk wrote: > On 2014-07-22, varun bhatnagar wrote: > > I want to strip the space between ** and ** > > Can anyone suggest a way out to do that? > > Look at str.rstrip() - by default it removes trailing whitespace > including carriage returns. > > -- > https://mail.python.org/mailman/listinfo/python-list > -- https://mail.python.org/mailman/listinfo/python-list
Re: Removing xml element and strip extra space
Hi Tim, Thanks for replying. No that is not the output I am looking for. I just want to scrape out But the way I have written my xsl file it is removing it but it is also leaving a blank space there. I want my output to look like this: ** ** But in actual it is showing like this: < *I want to remove this space* :) On Tue, Jul 22, 2014 at 3:00 PM, Tim wrote: > On Tuesday, July 22, 2014 8:53:35 AM UTC-4, varun bhatnagar wrote: > > Hi, > > Thank you so much for the suggestion. > > I tried using the rstrip() function but that did not work. Still getting > a blank space between and as mentioned in the > above output xml file: > > > > > > Is there any other way through which this can be achieved? Can't this be > handled by xslt itself in some way? > > > > Thanks, > > > > BR, > > Varun > > On Tue, Jul 22, 2014 at 2:23 PM, Monte Milanuk > wrote: > > On 2014-07-22, varun bhatnagar wrote: > > > I want to strip the space between ** and ** > > > Can anyone suggest a way out to do that? > > Look at str.rstrip() - by default it removes trailing whitespace > > including carriage returns. > > -- > > Hi Varun, > The whitespace is part of your original xml; the xslt is only preserving > that whitespace. Do you have any control over the construction of that > original xml? > > It looks like it has been tidied and whitespace perhaps added. I think you > will get what you want if the original has the newlines removed: > > > > > > > does that get you what you're looking for? Is the whitespace actually > necessary in the original or problematic in the result? > > --Tim Arnold > -- > https://mail.python.org/mailman/listinfo/python-list > -- https://mail.python.org/mailman/listinfo/python-list
How to loop through nodes of xml through xslt
Hi, I have two xml files. *File1.xml* ** ** ** * * ** * * ** ** * * ** * * * * ** * * ** ** * * ** ** *File2.xml* ** ** ** * * ** * * ** ** * * ** * * * * ** * * ** ** * * ** ** I am trying to fetch an output file which looks like this: *Output.xml* ** ** * * ** * * ** ** * * ** * * * * ** * * ** ** * * ** ** * * ** * * ** ** * * ** * * * * ** * * ** ** * * ** ** The number of Procedure tag () can be different every time. So I have to read this tag every time from each xml and then merge it sequentially. Can anyone tell me how to achieve this. How can I loop every Procedure tag and and append the attrProc attribute value in a sequential order? Thanks, BR, Varun -- https://mail.python.org/mailman/listinfo/python-list
Re: How to loop through nodes of xml through xslt
Hi Dan, Thanks a lot for the reply. I am using lxml for the transformation and I am parsing xsl file using lxml module, that is why posted in this list. Is there any way out to achieve this? Thanks, BR, Varun On Thu, Jul 31, 2014 at 5:47 AM, Dan Stromberg wrote: > On Wed, Jul 30, 2014 at 5:16 AM, varun bhatnagar > wrote: > > Hi, > > > > I have two xml files. > > > I am trying to fetch an output file which looks like this: > > > > Output.xml > > > The number of Procedure tag () can be different every time. > So I > > have to read this tag every time from each xml and then merge it > > sequentially. > > Can anyone tell me how to achieve this. How can I loop every Procedure > tag > > and and append the attrProc attribute value in a sequential order? > > Did you mean to send this to an XSLT mailing list? You came through > on the python-list. > > If you want to make this about Python, you could try xmltodict or > lxml. I've done two projects with xmltodict recently, and liked it > quite a bit. > > HTH > -- https://mail.python.org/mailman/listinfo/python-list
Interfacing my chess client with GNU chess using python
Hello, I have written a chess client using python which is a graphic interface to play chess. It is at present a two player version, players move their peices by clicking two squares on the board as in any other chess clients. Now i want to interface my program with the already available gnuchess program. Basically i want to feed the user input to the gnuchess and get the output and then display in my GUI. I have read about Popen but i couldn't figure out how to do it. Is there any other better ways of doing it. Any help would be appreciated. -- -8<--8<--8<------8< Varun Hiremath Undergraduate Student, Aerospace Engg. Department, Indian Institute of Technology Madras, Chennai, India --- Webpage : http://www.ae.iitm.ac.in/~ae03b032 --- -- http://mail.python.org/mailman/listinfo/python-list
KPanelApplet using Python
Hi, I was wondering if there is any way to make KDE PanelApplets using Python. I have made a small window using Qt, kdeui nad kdecore libs. Now I want to add it to the KDE kicker. Can I get any help regarding this matter. Thank you. -- --- Varun Hiremath 461, Jamuna Hostel IIT Madras, Chennai - 600 036 mob : +919840299732 --- My Webpage : http://www.ae.iitm.ac.in/~ae03b032 --- -- http://mail.python.org/mailman/listinfo/python-list
Re: KPanelApplet using Python
On Fri, 24 Feb, 2006 at 05:51:55AM -0800, [EMAIL PROTECTED] wrote: I want to make a PanelApplet and not a systray application. I tried KSystemTray and it works flawlessly but I want to add a widget to the taskbar like knews or kweather. I am trying to use the pyKDE's KPanelApplet class but I don't know exactly how to use it. I need some help regarding this. Thank You -- --- Varun Hiremath 461, Jamuna Hostel IIT Madras, Chennai - 600 036 mob : +919840299732 --- My Webpage : http://www.ae.iitm.ac.in/~ae03b032 --- -- http://mail.python.org/mailman/listinfo/python-list
Re: KPanelApplet using Python
On Fri, 24 Feb, 2006 at 09:55:59AM -0800, David Boddie wrote: > Varun Hiremath wrote: > > > I was wondering if there is any way to make KDE PanelApplets > > using Python. I have made a small window using Qt, kdeui nad > > kdecore libs. Now I want to add it to the KDE kicker. Can I > > get any help regarding this matter. > > The other responses in this thread have covered solutions that use > the system tray, and you may want to try something like that with > the KSystemTray class in kdeui. It's available in PyKDE, so you > shouldn't have any trouble adding new items to kicker that way. > > However, you asked specifically about Panel Applets. Unfortunately, > they are a lot more difficult to implement in Python because you > need to write a library in C++ to load them. Some of us in the > PyQt/PyKDE community did some work towards that, and had working > applets but, as far as I know, they don't work with recent releases. > > You might get some additional help or advice about this if you try > mailing the PyKDE list: > > http://mats.imk.fraunhofer.de/mailman/listinfo/pykde > > Good luck! > > David Hi, Actually I want to fetch some text from a HTML Page and then display it using KPanelApplet.I am using BeautifulSoup for Parsing the HTML Page which I can do easily in Python . Now I don't want to switch to C++ because Parsing there will be tough. Can you suggest me some other way to do this. Thank You > > -- > http://mail.python.org/mailman/listinfo/python-list -- --- Varun Hiremath 461, Jamuna Hostel IIT Madras, Chennai - 600 036 mob : +919840299732 --- My Webpage : http://www.ae.iitm.ac.in/~ae03b032 --- -- http://mail.python.org/mailman/listinfo/python-list
Problem rendering indic fonts in Tkinter
Hi, I was trying to build a kannada word processor using tkinter.But i have some problem rendering conjunct consonants. For eg:- a = Text(root) a.insert(INSERT,unichr(0x0c95)+unichr(0x0ccd)+unichr(0x0c95)) this gives two separate consonants rather than one conjunct consonant -- http://mail.python.org/mailman/listinfo/python-list
passing control to other window
i am trying to develop a application using Tkinter in which a new window pops out on a particular button press.though i can pass control automatically to that window using .force_focus() method and disabling all my widgets in previous window but the technique is not so clean. for eg. when u click 'save' a window pops out asking for location but u can still close your previous window using the 'cross-mark' on top right corner with save window still open. can anyone help me out! -- http://mail.python.org/mailman/listinfo/python-list
connecting to DBMS
i am a newbie to python and is working on an application which needs to connect to the database. can anyone guide me through the DBMS that i can use and the module to connect to it. currently i have MySQL installed using the link on the python.org site but is unable to connect to it through python. pls specify the link to the tutorials which can guide to connect and execute my query. hopes u understood what i meant to say. thanks in advance -- http://mail.python.org/mailman/listinfo/python-list
controlling the windows
i am developing an application using Tkinter where 'next' button takes to another window and removes the first one from screen and 'back' button bring me back to previous window and so on. though i am able to move from one window to another but is unable to remove the previous one from the screen. does anybody have a idea how to do away with this problem. -- http://mail.python.org/mailman/listinfo/python-list
