ct: Re: [Tutor] python clusters
> To: tutor@python.org
> Date: Thursday, April 14, 2011, 10:50 PM
>
> "nookasree ponamala"
> wrote
>
> > ...trying to convert SAS code to python. this
> one
> > is the clustering program in SAS enterprise miner
&g
Thank you very much. This is exactly what I'm looking for. Do I have to install
numpy and Scipy? It throws an error No module named numpy.
I'm completely new to Python programming, trying to convert SAS code to python.
I am able to do some simple steps, but this one is the clustering program in
Hi
I've 30 variables in a text file and I want to read this text file and create
10 clusters based on 18 variables.
I want to read an other text file and find the closest match using these
clusters
Could you pls. help me with this.
Thanks,
Sree.
Thanks for your help Francesco. This works.
Sree.
--- On Fri, 3/11/11, Francesco Loffredo wrote:
> From: Francesco Loffredo
> Subject: Re: [Tutor] Need help with dates in Python
> To: tutor@python.org
> Date: Friday, March 11, 2011, 1:05 AM
> On 09/03/2011 9.21, nookasree
&
3/10/11, James Reynolds wrote:
From: James Reynolds
Subject: Re: [Tutor] Need help with dates in Python
To: "nookasree ponamala"
Cc: "Andre Engels" , tutor@python.org
Date: Thursday, March 10, 2011, 2:26 AM
On Wed, Mar 9, 2011 at 1:34 PM, nookasree ponamala wrote:
Hi,
maxyr = max
if t > min:
minyr = min
t = (a,b,maxyr,minyr)
tot.append(t)
print t
Thanks
Sree.
--- On Wed, 3/9/11, Andre Engels wrote:
> From: Andre Engels
> Subject: Re: [Tutor] Need help with dates in Python
>
Hi,
I need help in finding the minimum date and maximum date in a file.
Here is my test file:
s.no: dt1 amt id1 id2
452 2010-02-20 $23.26 05954206107
452 2010-02-05 $20.78 05954206107
451 2010-02-24 $5.99 05954220151
Thanks a lot Marc. This works now.
Sree.
--- On Mon, 3/7/11, Marc Tompkins wrote:
From: Marc Tompkins
Subject: Re: [Tutor] calculate the sum of a variable - python
To: "nookasree ponamala"
Cc: "Wayne Werner" , tutor@python.org
Date: Monday, March 7, 2011, 10:54 AM
On
loat and the error is:
Traceback (most recent call last):
File "", line 2, in
File "", line 3, in summary
File "", line 3, in
ValueError: invalid literal for float(): '
Thanks,
Sree.
--- On Mon, 3/7/11, Wayne Werner wrote:
From: Wayne Werner
Subje
Hi :
I'm a Senior SAS Analyst. I'm trying to learn Python. I would appreciate if
anybody could help me with this. It works fine if I give input instead of
reading a text file. I don't understand where I'm going wrong.
I'm trying to read a text file and find out the following:
1. Sum of amt for
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