Hi Steven,
I am a newbie to Python and hence Matplotlib. I cannot get your point
properly. Could you please redirect me to a page where the usage is
demonstrated?
As I can see, you're a doctoral student in Physics, it might be worthwhile
to tell you that I'm trying to code a Zeldovich Approximation for a simple
sinusoidal potential and want to make it evolve with varying scale factor
and make an animation of it.
Cheers,
Sayan
On 27 March 2013 19:58, Steven Boada <bo...@physics.tamu.edu> wrote:
> Another, slightly more flexible, option is the genfromtxt function, also
> in numpy. Normally you should try genfromtxt after loadtxt doesn't work.
> Or, that is my normal method.
>
> Steven
>
>
> On Wed Mar 27 07:16:45 2013, Sayan Chatterjee wrote:
>
>> Thank you very much for your prompt reply.
>>
>> Florian, your reply seems to be the answer to my question. I'll try
>> it out. If can't figure out,I'll get back to you.
>>
>>
>> On 27 March 2013 15:37, Florian M. Wagner <wagne...@student.ethz.ch
>> <mailto:wagne...@student.ethz.**ch <wagne...@student.ethz.ch>>> wrote:
>>
>> Hey Sayan,
>>
>> for reading in simple ASCII-Files containing your two arrays you
>> should have a look at the numpy.loadtxt function.
>>
>> Scatter plots in matplotlib are then easily created as shown here
>>
>> http://matplotlib.org/**examples/pylab_examples/**scatter_demo.html<http://matplotlib.org/examples/pylab_examples/scatter_demo.html>
>>
>> For your purpose you can do something like:
>>
>> import os
>> import numpy as np
>> import matplotlib.pyplot as plt
>>
>> for file in os.path.listdir():
>> x, y = np.loadtxt(file, unpack=True)
>> plt.scatter(x,y)
>> plt.savefig(file + '.png')
>>
>> Cheers,
>>
>> Florian
>>
>>
>> Am 27.03.2013 09:32, schrieb Sayan Chatterjee:
>>
>>> Dear All,
>>>
>>> I'm new to Matplotlib. It might be a silly question, how does one
>>> plot data(not functions) in Matplotlib.
>>>
>>> How:
>>> 1)Two arrays (X and Y) can be plotted in a scatter diagram?
>>>
>>> 2) or a number of data files can used to produce different plots
>>> having different(sequential) name?
>>>
>>> Thanks in anticipation.
>>> Regards,
>>> Sayan
>>>
>>> --
>>>
>>>
>>> ------------------------------**------------------------------**
>>> --------------
>>> *Sayan Chatterjee*
>>>
>>> Dept. of Physics and Meteorology
>>> IIT Kharagpur
>>> Lal Bahadur Shastry Hall of Residence
>>> Room AB 205
>>> Mob: +91 9874513565
>>> blog: www.blissprofound.blogspot.com
>>>
>>> <http://www.blissprofound.**blogspot.com<http://www.blissprofound.blogspot.com>
>>> >
>>>
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>>> www.padakshep.org <http://www.padakshep.org>
>>>
>>>
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>> Rise to greatness in Intel's independent game demo contest.
>> Compete for recognition, cash, and the chance to get your game
>> on Steam. $5K grand prize plus 10 genre and skill prizes.
>> Submit your demo by 6/6/13.
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>> --
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>>
>> ------------------------------**------------------------------**
>> --------------
>> *Sayan Chatterjee*
>>
>> Dept. of Physics and Meteorology
>> IIT Kharagpur
>> Lal Bahadur Shastry Hall of Residence
>> Room AB 205
>> Mob: +91 9874513565
>> blog: www.blissprofound.blogspot.com
>> <http://www.blissprofound.**blogspot.com<http://www.blissprofound.blogspot.com>
>> >
>>
>> Volunteer , Padakshep
>> www.padakshep.org <http://www.padakshep.org>
>>
>>
>>
>> ------------------------------**------------------------------**
>> ------------------
>> Own the Future-Intel® Level Up Game Demo Contest 2013
>> Rise to greatness in Intel's independent game demo contest.
>> Compete for recognition, cash, and the chance to get your game
>> on Steam. $5K grand prize plus 10 genre and skill prizes.
>> Submit your demo by 6/6/13.
>> http://p.sf.net/sfu/intel_**levelupd2d<http://p.sf.net/sfu/intel_levelupd2d>
>>
>>
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>>
>
> --
>
> Steven Boada
>
> Doctoral Student
> Dept of Physics and Astronomy
> Texas A&M University
> bo...@physics.tamu.edu
>
--
--------------------------------------------------------------------------
*Sayan Chatterjee*
Dept. of Physics and Meteorology
IIT Kharagpur
Lal Bahadur Shastry Hall of Residence
Room AB 205
Mob: +91 9874513565
blog: www.blissprofound.blogspot.com
Volunteer , Padakshep
www.padakshep.org
------------------------------------------------------------------------------
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game
on Steam. $5K grand prize plus 10 genre and skill prizes.
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
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