gnuplot-py-users Mailing List for Gnuplot.py

si...@lk... wrote:
> Hello there,
> I am sorry for the basic question, but i could not find a simple example
> of plotting an array with gnuplot.py.
> let's say i do the following:
> e=4,5,6,7,8,9
> g=Gnuplot.Gnuplot
> g.Data=e
> what next?

First of all, you need to instantiate Gnuplot (notice the parentheses):

g=Gnuplot.Gnuplot()

Then

g.plot(e)

will give a very basic plot.  For more examples, look at demo.py in the 
Gnuplot.py installation directory.

Good luck!
John

-- 
*************************
John Parejko
Department of Physics and Astronomy
215 895-2786
Drexel University
Philadelphia, PA
**************************

Hello there,
I am sorry for the basic question, but i could not find a simple example
of plotting an array with gnuplot.py.
let's say i do the following:
e=4,5,6,7,8,9
g=Gnuplot.Gnuplot
g.Data=e
what next?

thanks,
g

John Parejko wrote:
> Personally, I would completely replace Numeric with numpy, as numpy is
> under very active development, includes greater functionality (at least
> as Gnuplot.py is concerned) and has quite a few bugfixes.  What I want
> to know is whether anyone on the list really wants Numeric to remain, or
> whether people are happy migrating to numpy, now that it has been
> officially released.
> 
> Please let me know what you think, either way.

It would be fine with me.

Michael

My application is already using numpy and scipy and Gnuplot.py is the
only reason I still have for keeping Numeric installed, so I would love
to see it replaced by numpy.

Allen=20

-----Original Message-----
From: John Parejko [mailto:par...@sp...]=20
Sent: Wednesday, October 25, 2006 11:30 AM
To: Gnu...@li...
Subject: [Gnuplot-py-users] imminent numpy support

Hello!  I've been rather silent since taking up Gnuplot.py support.
Unfortunately, life got in the way; it does that sometimes.

But I have managed to move my local version completely (I hope) over to
numpy, replacing Numeric.  Numpy 1.0 has just been released, so I hope
to check in my changes shortly.  Feel free to make comments and submit
any bugs you find.

See here for the latest numpy news: http://www.scipy.org/

Personally, I would completely replace Numeric with numpy, as numpy is
under very active development, includes greater functionality (at least
as Gnuplot.py is concerned) and has quite a few bugfixes.  What I want
to know is whether anyone on the list really wants Numeric to remain, or
whether people are happy migrating to numpy, now that it has been
officially released.

Please let me know what you think, either way.

Thanks!
John

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On 10/25/06, Alan G Isaac <ai...@am...> wrote:
> On Wed, 25 Oct 2006, John Parejko apparently wrote:
> > What I want to know is whether anyone on the list really
> > wants Numeric to remain, or whether people are happy
> > migrating to numpy, now that it has been officially
> > released.
>
> Go numpy! I've switched completely.
> Thanks for supporting it!
>
> Cheers,
> Alan Isaac
>

Yes, I second that.

There might still be some of my old codes using Numeric, but 98% of
them have moved on to numpy about 6 months ago.


iCy

On Wed, 25 Oct 2006, John Parejko apparently wrote: 
> What I want to know is whether anyone on the list really 
> wants Numeric to remain, or whether people are happy 
> migrating to numpy, now that it has been officially 
> released. 

Go numpy! I've switched completely.
Thanks for supporting it!

Cheers,
Alan Isaac

Hello!  I've been rather silent since taking up Gnuplot.py support.
Unfortunately, life got in the way; it does that sometimes.

But I have managed to move my local version completely (I hope) over to
numpy, replacing Numeric.  Numpy 1.0 has just been released, so I hope
to check in my changes shortly.  Feel free to make comments and submit
any bugs you find.

See here for the latest numpy news: http://www.scipy.org/

Personally, I would completely replace Numeric with numpy, as numpy is
under very active development, includes greater functionality (at least
as Gnuplot.py is concerned) and has quite a few bugfixes.  What I want
to know is whether anyone on the list really wants Numeric to remain, or
whether people are happy migrating to numpy, now that it has been
officially released.

Please let me know what you think, either way.

Thanks!
John

On Wed, 11 Oct 2006, Carl Wenrich apparently wrote:=20
> I installed numeric, gnuplot, and gnuplot-py. When I try=20
> to run python demo.py, I get this:

> No module named Gnuplot ---=20

Find it on your disk.
Check sys.path.
Apparently you put it outside of sys.path.

Cheers,
Alan Isaac

It's working now.
  

I installed numeric, gnuplot, and gnuplot-py. When I try to run python demo.py, I get this:
 
 ---
 Traceback (most recent call last):
   File "demo.py", line 22, in ?
     
 import Gnuplot, Gnuplot.funcutils
 ImportError
 : 
 No module named Gnuplot
 ---
 
 Please advise,
 
 Carl