Re: [Matplotlib-users] Newbie question/closing a figure-window
Dear Richard, 2009/1/14 Richard Johns soylen...@tbaytel.net: The full edition of Python(x,y) 2.1.9 contains all of the software you mentioned(PIL, matplotlib, IPython, Enthought Tool Suite) while any of these missing from the basic and light editions can be added as plugins. Enthought Python includes a lot more pre-packaged Python libraries than Python(x,y) -- for example, the wxPython GUI library (unfortunately, in my surely biased opinion, the developers of Python(x,y) did not include wxPython in their distribution), and MPL Basemap toolkit. Another thing I like about Python(x,y) is that it is updated frequently so that you are always working with the most up-to-date software without having to compile it yourself. Well, none of these pre-packaged distribution is really up-to-date, as the development versions of the libraries (those available only via svn) will of course never be included. Best regards, -- Dr. Mauro J. Cavalcanti Ecoinformatics Studio P.O. Box 46521, CEP 20551-970 Rio de Janeiro, RJ, BRASIL E-mail: mauro...@gmail.com Web: http://studio.infobio.net Linux Registered User #473524 * Ubuntu User #22717 Life is complex. It consists of real and imaginary parts. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Newbie question/closing a figure-window
Thanks to everybody who responded to my original post. I think Massimo put it best: IDLE does not play well with matplotlib. I will just have to learn how to be effective with ipython. Cheers, Wayne Hajas Pacific Biological Station 3190 Hammond Bay Road Nanaimo, BC Canada V9T 6N7 wayne.ha...@dfo-mpo.gc.ca (250)756-7367 -Original Message- From: Mauro Cavalcanti [mailto:mauro...@gmail.com] Sent: Tuesday, January 13, 2009 4:43 PM To: Richard Johns Cc: Hajas, Wayne; matplotlib-users@lists.sourceforge.net Subject: Re: [Matplotlib-users] Newbie question/closing a figure-window Gentlemen, I would recommend, in turn, Enthought Python (http://www.enthought.com), which also includes IPyhton, Matplotlib and many other useful libraries (eg. PIL) not included in Python(x,y). Hope this helps. Best regards, 2009/1/13 Richard Johns soylen...@tbaytel.net: I have had similar experiences with IDLE on both XP and Ubuntu 8.04 and as a result I use IPython as much as possible. On XP I would recommend that you install Python(x,y), 2.1.9, http://www.pythonxy.com/foreword.php which includes IPython(0.9.1) and IDLE(1.2.2) as well as many other useful programs. The example you gave runs under IPython with the command run -i programname.py and gives a plot which can be accessed independently of the IPython shell. In other words you can execute commands in the shell while the plot is still on the screen. Hope this helps Richard p.s. I, like you, would still be interested in knowing why IDLE crashes when a .py script is run twice. Richard Johns rjo...@tbaytel.net On Tue, 2009-01-13 at 12:05 -0800, Hajas, Wayne wrote: I'm just getting into matplotlib and python. My apologies if I just haven't found the obvious documentation. I am running XP/Enthought Python 2.5/Idle/matplotlib 0.98.5.2 I run one of the scripts from the tutorial: import numpy as np import matplotlib.pyplot as plt mu, sigma = 100, 15 x = mu + sigma * np.random.randn(1) # the histogram of the data n, bins, patches = plt.hist(x, 50, normed=1, facecolor='g', alpha=0.75) plt.xlabel('Smarts') plt.ylabel('Probability') plt.title('Histogram of IQ') plt.text(60, .025, r'$\mu=100,\ \sigma=15$') plt.axis([40, 160, 0, 0.03]) plt.grid(True) plt.show() A window with the figure appears on my screen. It looks very nice. But now my PYTHON-Shell screen is dead. I can go to the figure window. I right click on the upper-border to close the window. I get the following error message on the PYTHON-Shell. Exception in Tkinter callback Traceback (most recent call last): File C:\Python25\lib\lib-tk\Tkinter.py, line 1403, in __call__ return self.func(*args) File C:\Python25\lib\idlelib\MultiCall.py, line 151, in handler r = l[i](event) File C:\Python25\lib\idlelib\ScriptBinding.py, line 166, in run_module_event interp.runcode(code) File C:\Python25\lib\idlelib\PyShell.py, line 701, in runcode self.interp.restart_subprocess() AttributeError: ModifiedInterpreter instance has no attribute 'interp' And the shell-window is still dead. I can't do anything else until I close all my Python windows. Is there a better way to close the figure-window? Should I expect IDLE to work with matplotlib? Should I try and figure out Ipython instead? Should I look for a Tkinter installation? My current version is Revision: 50704? Any help or suggestions are appreciated. Wayne Hajas Pacific Biological Station 3190 Hammond Bay Road Nanaimo, BC Canada V9T 6N7 wayne.ha...@dfo-mpo.gc.ca (250)756-7367 -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dr. Mauro J. Cavalcanti Ecoinformatics Studio P.O. Box 46521, CEP 20551-970 Rio de Janeiro, RJ, BRASIL E-mail: mauro...@gmail.com Web: http://studio.infobio.net Linux Registered User #473524 * Ubuntu User #22717 Life is complex. It consists of real and imaginary parts. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Newbie question/closing a figure-window
On Wed, Jan 14, 2009 at 10:24 AM, Hajas, Wayne wayne.ha...@dfo-mpo.gc.ca wrote: Thanks to everybody who responded to my original post. I think Massimo put it best: IDLE does not play well with matplotlib. I will just have to learn how to be effective with ipython. This may be true that idle doesn't play well with mpl, but I don't know why it should be (it used to work ok). It is definitely in your interest to learn ipython (it's easy) but if you want to try idle, make sure you read http://matplotlib.sourceforge.net/users/shell.html Also, when this came up in the past, people suggested to run idle with -n and set the os.environ['PYTHONINSPECT'] = '1' evnironment variable, eg http://mail.python.org/pipermail/edu-sig/2005-January/004362.html -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Newbie question/closing a figure-window
I have had similar experiences with IDLE on both XP and Ubuntu 8.04 and as a result I use IPython as much as possible. On XP I would recommend that you install Python(x,y), 2.1.9, http://www.pythonxy.com/foreword.php which includes IPython(0.9.1) and IDLE(1.2.2) as well as many other useful programs. The example you gave runs under IPython with the command run -i programname.py and gives a plot which can be accessed independently of the IPython shell. In other words you can execute commands in the shell while the plot is still on the screen. Hope this helps Richard p.s. I, like you, would still be interested in knowing why IDLE crashes when a .py script is run twice. Richard Johns rjo...@tbaytel.net On Tue, 2009-01-13 at 12:05 -0800, Hajas, Wayne wrote: I'm just getting into matplotlib and python. My apologies if I just haven't found the obvious documentation. I am running XP/Enthought Python 2.5/Idle/matplotlib 0.98.5.2 I run one of the scripts from the tutorial: import numpy as np import matplotlib.pyplot as plt mu, sigma = 100, 15 x = mu + sigma * np.random.randn(1) # the histogram of the data n, bins, patches = plt.hist(x, 50, normed=1, facecolor='g', alpha=0.75) plt.xlabel('Smarts') plt.ylabel('Probability') plt.title('Histogram of IQ') plt.text(60, .025, r'$\mu=100,\ \sigma=15$') plt.axis([40, 160, 0, 0.03]) plt.grid(True) plt.show() A window with the figure appears on my screen. It looks very nice. But now my PYTHON-Shell screen is dead. I can go to the figure window. I right click on the upper-border to close the window. I get the following error message on the PYTHON-Shell. Exception in Tkinter callback Traceback (most recent call last): File C:\Python25\lib\lib-tk\Tkinter.py, line 1403, in __call__ return self.func(*args) File C:\Python25\lib\idlelib\MultiCall.py, line 151, in handler r = l[i](event) File C:\Python25\lib\idlelib\ScriptBinding.py, line 166, in run_module_event interp.runcode(code) File C:\Python25\lib\idlelib\PyShell.py, line 701, in runcode self.interp.restart_subprocess() AttributeError: ModifiedInterpreter instance has no attribute 'interp' And the shell-window is still dead. I can't do anything else until I close all my Python windows. Is there a better way to close the figure-window? Should I expect IDLE to work with matplotlib? Should I try and figure out Ipython instead? Should I look for a Tkinter installation? My current version is Revision: 50704? Any help or suggestions are appreciated. Wayne Hajas Pacific Biological Station 3190 Hammond Bay Road Nanaimo, BC Canada V9T 6N7 wayne.ha...@dfo-mpo.gc.ca (250)756-7367 -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Newbie question/closing a figure-window
Gentlemen, I would recommend, in turn, Enthought Python (http://www.enthought.com), which also includes IPyhton, Matplotlib and many other useful libraries (eg. PIL) not included in Python(x,y). Hope this helps. Best regards, 2009/1/13 Richard Johns soylen...@tbaytel.net: I have had similar experiences with IDLE on both XP and Ubuntu 8.04 and as a result I use IPython as much as possible. On XP I would recommend that you install Python(x,y), 2.1.9, http://www.pythonxy.com/foreword.php which includes IPython(0.9.1) and IDLE(1.2.2) as well as many other useful programs. The example you gave runs under IPython with the command run -i programname.py and gives a plot which can be accessed independently of the IPython shell. In other words you can execute commands in the shell while the plot is still on the screen. Hope this helps Richard p.s. I, like you, would still be interested in knowing why IDLE crashes when a .py script is run twice. Richard Johns rjo...@tbaytel.net On Tue, 2009-01-13 at 12:05 -0800, Hajas, Wayne wrote: I'm just getting into matplotlib and python. My apologies if I just haven't found the obvious documentation. I am running XP/Enthought Python 2.5/Idle/matplotlib 0.98.5.2 I run one of the scripts from the tutorial: import numpy as np import matplotlib.pyplot as plt mu, sigma = 100, 15 x = mu + sigma * np.random.randn(1) # the histogram of the data n, bins, patches = plt.hist(x, 50, normed=1, facecolor='g', alpha=0.75) plt.xlabel('Smarts') plt.ylabel('Probability') plt.title('Histogram of IQ') plt.text(60, .025, r'$\mu=100,\ \sigma=15$') plt.axis([40, 160, 0, 0.03]) plt.grid(True) plt.show() A window with the figure appears on my screen. It looks very nice. But now my PYTHON-Shell screen is dead. I can go to the figure window. I right click on the upper-border to close the window. I get the following error message on the PYTHON-Shell. Exception in Tkinter callback Traceback (most recent call last): File C:\Python25\lib\lib-tk\Tkinter.py, line 1403, in __call__ return self.func(*args) File C:\Python25\lib\idlelib\MultiCall.py, line 151, in handler r = l[i](event) File C:\Python25\lib\idlelib\ScriptBinding.py, line 166, in run_module_event interp.runcode(code) File C:\Python25\lib\idlelib\PyShell.py, line 701, in runcode self.interp.restart_subprocess() AttributeError: ModifiedInterpreter instance has no attribute 'interp' And the shell-window is still dead. I can't do anything else until I close all my Python windows. Is there a better way to close the figure-window? Should I expect IDLE to work with matplotlib? Should I try and figure out Ipython instead? Should I look for a Tkinter installation? My current version is Revision: 50704? Any help or suggestions are appreciated. Wayne Hajas Pacific Biological Station 3190 Hammond Bay Road Nanaimo, BC Canada V9T 6N7 wayne.ha...@dfo-mpo.gc.ca (250)756-7367 -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dr. Mauro J. Cavalcanti Ecoinformatics Studio P.O. Box 46521, CEP 20551-970 Rio de Janeiro, RJ, BRASIL E-mail: mauro...@gmail.com Web: http://studio.infobio.net Linux Registered User #473524 * Ubuntu User #22717 Life is complex. It consists of real and imaginary parts. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Newbie question/closing a figure-window
Gentlemen, I would recommend, in turn, Enthought Python (http://www.enthought.com), which also includes IPyhton, Matplotlib and many other useful libraries (eg. PIL) not included in Python(x,y). Hope this helps. Best regards, 2009/1/13 Richard Johns soylen...@tbaytel.net: I have had similar experiences with IDLE on both XP and Ubuntu 8.04 and as a result I use IPython as much as possible. On XP I would recommend that you install Python(x,y), 2.1.9, http://www.pythonxy.com/foreword.php which includes IPython(0.9.1) and IDLE(1.2.2) as well as many other useful programs. The example you gave runs under IPython with the command run -i programname.py and gives a plot which can be accessed independently of the IPython shell. In other words you can execute commands in the shell while the plot is still on the screen. Hope this helps Richard p.s. I, like you, would still be interested in knowing why IDLE crashes when a .py script is run twice. Richard Johns rjo...@tbaytel.net On Tue, 2009-01-13 at 12:05 -0800, Hajas, Wayne wrote: I'm just getting into matplotlib and python. My apologies if I just haven't found the obvious documentation. I am running XP/Enthought Python 2.5/Idle/matplotlib 0.98.5.2 I run one of the scripts from the tutorial: import numpy as np import matplotlib.pyplot as plt mu, sigma = 100, 15 x = mu + sigma * np.random.randn(1) # the histogram of the data n, bins, patches = plt.hist(x, 50, normed=1, facecolor='g', alpha=0.75) plt.xlabel('Smarts') plt.ylabel('Probability') plt.title('Histogram of IQ') plt.text(60, .025, r'$\mu=100,\ \sigma=15$') plt.axis([40, 160, 0, 0.03]) plt.grid(True) plt.show() A window with the figure appears on my screen. It looks very nice. But now my PYTHON-Shell screen is dead. I can go to the figure window. I right click on the upper-border to close the window. I get the following error message on the PYTHON-Shell. Exception in Tkinter callback Traceback (most recent call last): File C:\Python25\lib\lib-tk\Tkinter.py, line 1403, in __call__ return self.func(*args) File C:\Python25\lib\idlelib\MultiCall.py, line 151, in handler r = l[i](event) File C:\Python25\lib\idlelib\ScriptBinding.py, line 166, in run_module_event interp.runcode(code) File C:\Python25\lib\idlelib\PyShell.py, line 701, in runcode self.interp.restart_subprocess() AttributeError: ModifiedInterpreter instance has no attribute 'interp' And the shell-window is still dead. I can't do anything else until I close all my Python windows. Is there a better way to close the figure-window? Should I expect IDLE to work with matplotlib? Should I try and figure out Ipython instead? Should I look for a Tkinter installation? My current version is Revision: 50704? Any help or suggestions are appreciated. Wayne Hajas Pacific Biological Station 3190 Hammond Bay Road Nanaimo, BC Canada V9T 6N7 wayne.ha...@dfo-mpo.gc.ca (250)756-7367 -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Dr. Mauro J. Cavalcanti Ecoinformatics Studio P.O. Box 46521, CEP 20551-970 Rio de Janeiro, RJ, BRASIL E-mail: mauro...@gmail.com Web: http://studio.infobio.net Linux Registered User #473524 * Ubuntu User #22717 Life is complex. It consists of real and imaginary parts. -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] Newbie question/closing a figure-window
On Tue, 2009-01-13 at 22:43 -0200, Mauro Cavalcanti wrote: Gentlemen, I would recommend, in turn, Enthought Python (http://www.enthought.com), which also includes IPyhton, Matplotlib and many other useful libraries (eg. PIL) not included in Python(x,y). Hope this helps. Best regards, Just to clarify your comments re: Python(x,y) as I wasn't sure myself I checked on http://www.pythonxy.com/download.php . The full edition of Python(x,y) 2.1.9 contains all of the software you mentioned(PIL, matplotlib, IPython, Enthought Tool Suite) while any of these missing from the basic and light editions can be added as plugins. Another thing I like about Python(x,y) is that it is updated frequently so that you are always working with the most up-to-date software without having to compile it yourself. rj Richard Johns rjo...@tbaytel.net -- This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users