Re: [Tutor] simple python scrip for collocation discovery

2008-08-17 Thread Emad Nawfal (عماد نوفل)
Hello Kent, Bob, Steve Thank you all for your help and suggestions. I believe I 'll have a good program soon. 2008/8/17 Kent Johnson <[EMAIL PROTECTED]> > On 8/16/08, Emad Nawfal (عماد نوفل) <[EMAIL PROTECTED]> wrote: > > #! usr/bin/python > > # Chi-squared collocation discovery > > # Important d

Re: [Tutor] Gaussian function

2008-08-17 Thread bob gailer
optimum wrote: Hey. Is there anyone who can give me some help? Below is the question I was set. This sounds like a homework assignment. We don't write programs for assignments. We offer help after you give it your best effort. I am having trouble with the gaussian function and don't really k

Re: [Tutor] simple python scrip for collocation discovery

2008-08-17 Thread Kent Johnson
On 8/16/08, Emad Nawfal (عماد نوفل) <[EMAIL PROTECTED]> wrote: > #! usr/bin/python > # Chi-squared collocation discovery > # Important definitions first. Let's suppose that we > # are trying to find whether "powerful computers" is a collocation > # N = The number of all bigrams in the corpus > # O1

Re: [Tutor] unsupported characters

2008-08-17 Thread Kent Johnson
On 8/17/08, Robert Johansson <[EMAIL PROTECTED]> wrote: > Hi, I have problems using characters from the Swedish language. I tried the > following in IDLE under MacOS X leopard (running Python 2.5.1) : > S='ö' > Displaying error message: "unsupported characters in input". To use non-ascii charac

Re: [Tutor] help with sorted()

2008-08-17 Thread Kent Johnson
On 8/17/08, Rick Pasotto <[EMAIL PROTECTED]> wrote: > I have a dictionary that looks like: d = {k:[v1,[v2,v3,v4]]} > > v1,v2,v3,v4 are integers. > > I want to print the dictionary sorted by v1, high to low. Do you want just the keys, or the key/value pairs, or what? > sorted(d,operator.itemgetter

[Tutor] Gaussian function

2008-08-17 Thread optimum
Hey. Is there anyone who can give me some help? I am having trouble with the gaussian function and don't really know where to start. Below is the question I was set. "Write a program which asks the user for values of xmin, dx and nx. The program should then output a plot of the gaussian function

[Tutor] help with sorted()

2008-08-17 Thread Rick Pasotto
I have a dictionary that looks like: d = {k:[v1,[v2,v3,v4]]} v1,v2,v3,v4 are integers. I want to print the dictionary sorted by v1, high to low. sorted(d,operator.itemgetter(0),reverse=True) gives me the keys in some order different than if I just looped through the dictionary and not in key or

Re: [Tutor] Tutor Digest, Vol 54, Issue 63

2008-08-17 Thread Lie Ryan
> Message: 3 > Date: Sun, 17 Aug 2008 01:28:23 -0400 > From: xbmuncher <[EMAIL PROTECTED]> > Subject: Re: [Tutor] Is there python editor or plugin for a python > editor for curly brackets around code blocks? > To: "Timothy Grant" <[EMAIL PROTECTED]> > Cc: tutor@python.org > Message-ID: >

Re: [Tutor] simple python scrip for collocation discovery

2008-08-17 Thread Kent Johnson
On 8/16/08, Emad Nawfal (عماد نوفل) <[EMAIL PROTECTED]> wrote: > Thank you so much Steve, > I followed your advice about calculating o the fly and it really rang a > bell. Now I have this script. It's faster and does not give me the nasty > memory error message the first one sometimes did: A few h

[Tutor] unsupported characters

2008-08-17 Thread Robert Johansson
Hi, I have problems using characters from the Swedish language. I tried the following in IDLE under MacOS X leopard (running Python 2.5.1) : S=’ö’ Displaying error message: “unsupported characters in input”. Running Python from a terminal I can’t even type the character, all that happe