Re: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI)
On Fri, Sep 17, 2010 at 8:53 AM, Mayank P Jain mayan...@gmail.com wrote: I thought about these options but what I need is excel like interface that displays the values for each cell and one can modify and save the files. This would be convenient way of saving large files in less space and at the same time, see them and would remove those additional steps of writing out and reading them in each time my program runs. Regards Mayank P Jain You can potentially use an Array traits using Traits and view it using the ArrayEditor or a TabularEditor. See Traits, TraitsUI and Chaco documentation for more details about that. -- Didrik ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI)
View 2D arrays: Most convenient: Matplotlib (imshow) As surface plot: Mayavi (Matplotlib has surface plots, but it is slow for large arrays) Modify files: I think the IDE spyder could help (and you can use mayavi/matplotlib within) Nadav -הודעה מקורית- מאת: numpy-discussion-boun...@scipy.org בשם Mayank P Jain נשלח: ו 17-ספטמבר-10 08:16 אל: numpy-discussion נושא: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI) Currently I am exporting them to csv files, but I wonder if there is a viewer that can be used with native numpy array files to view and preferably modify the 2D arrays. Any help would be appreciated. Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 begin_of_the_skype_highlighting +91 901 356 0583 end_of_the_skype_highlighting winmail.dat___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI)
I thought about these options but what I need is excel like interface that displays the values for each cell and one can modify and save the files. This would be convenient way of saving large files in less space and at the same time, see them and would remove those additional steps of writing out and reading them in each time my program runs. Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 2010/9/17 Nadav Horesh nad...@visionsense.com View 2D arrays: Most convenient: Matplotlib (imshow) As surface plot: Mayavi (Matplotlib has surface plots, but it is slow for large arrays) Modify files: I think the IDE spyder could help (and you can use mayavi/matplotlib within) Nadav -הודעה מקורית- מאת: numpy-discussion-boun...@scipy.org בשם Mayank P Jain נשלח: ו 17-ספטמבר-10 08:16 אל: numpy-discussion נושא: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI) Currently I am exporting them to csv files, but I wonder if there is a viewer that can be used with native numpy array files to view and preferably modify the 2D arrays. Any help would be appreciated. Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 begin_of_the_skype_highlighting +91 901 356 0583 end_of_the_skype_highlighting ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI)
Hi, have yo already tryied Spyderlib : http://code.google.com/p/spyderlib/ a matlab-like environment based on pyqt you can store object like array in a QtTable and modify/save it. Ciao, Massimo. Il giorno 17/set/2010, alle ore 08.53, Mayank P Jain ha scritto: I thought about these options but what I need is excel like interface that displays the values for each cell and one can modify and save the files. This would be convenient way of saving large files in less space and at the same time, see them and would remove those additional steps of writing out and reading them in each time my program runs. Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 2010/9/17 Nadav Horesh nad...@visionsense.com View 2D arrays: Most convenient: Matplotlib (imshow) As surface plot: Mayavi (Matplotlib has surface plots, but it is slow for large arrays) Modify files: I think the IDE spyder could help (and you can use mayavi/matplotlib within) Nadav -הודעה מקורית- מאת: numpy-discussion-boun...@scipy.org בשם Mayank P Jain נשלח: ו 17-ספטמבר-10 08:16 אל: numpy-discussion נושא: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI) Currently I am exporting them to csv files, but I wonder if there is a viewer that can be used with native numpy array files to view and preferably modify the 2D arrays. Any help would be appreciated. Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 begin_of_the_skype_highlighting +91 901 356 0583 end_of_the_skype_highlighting ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI)
Maybe glumpy may be of some help: http://code.google.com/p/glumpy/ Nicolas On Fri, 2010-09-17 at 09:03 +0200, Massimo Di Stefano wrote: Hi, have yo already tryied Spyderlib : http://code.google.com/p/spyderlib/ a matlab-like environment based on pyqt you can store object like array in a QtTable and modify/save it. Ciao, Massimo. Il giorno 17/set/2010, alle ore 08.53, Mayank P Jain ha scritto: I thought about these options but what I need is excel like interface that displays the values for each cell and one can modify and save the files. This would be convenient way of saving large files in less space and at the same time, see them and would remove those additional steps of writing out and reading them in each time my program runs. Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 2010/9/17 Nadav Horesh nad...@visionsense.com View 2D arrays: Most convenient: Matplotlib (imshow) As surface plot: Mayavi (Matplotlib has surface plots, but it is slow for large arrays) Modify files: I think the IDE spyder could help (and you can use mayavi/matplotlib within) Nadav -הודעה מקורית- מאת: numpy-discussion-boun...@scipy.org בשם Mayank P Jain נשלח: ו 17-ספטמבר-10 08:16 אל: numpy-discussion נושא: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI) Currently I am exporting them to csv files, but I wonder if there is a viewer that can be used with native numpy array files to view and preferably modify the 2D arrays. Any help would be appreciated. Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 begin_of_the_skype_highlighting +91 901 356 0583 end_of_the_skype_highlighting ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI)
2010/9/17 Mayank P Jain mayan...@gmail.com I thought about these options but what I need is excel like interface that displays the values for each cell and one can modify and save the files. This would be convenient way of saving large files in less space and at the same time, see them and would remove those additional steps of writing out and reading them in each time my program runs. Personally I would store the numpy arrays in HDF5 files using the very convenient numpy-aware pytables module and then use the very fast and efficient HDF5 file viewer, VITables for the Excel like interface. If you have large amounts of data, this GUI is way faster to operate as compared to Excel and it has some convient utilities for filtering the data you want to see or edit. Best regards Kim ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
Re: [Numpy-discussion] Viewer for 2D Numpy arrays (GUI)
thanks everyone for wonderful suggestions. I am currently trying out spyder as it also gives me free interpreter and looks simple.. but all the suggestions are really nice and will definitely be of use later for me Regards Mayank P Jain V R TechNiche Transportation Modeler/Planner Phone: +91 901 356 0583 On Fri, Sep 17, 2010 at 11:31 PM, Benjamin Root ben.r...@ou.edu wrote: On Fri, Sep 17, 2010 at 10:53 AM, Gökhan Sever gokhanse...@gmail.comwrote: On Fri, Sep 17, 2010 at 12:16 AM, Mayank P Jain mayan...@gmail.comwrote: Currently I am exporting them to csv files, but I wonder if there is a viewer that can be used with native numpy array files to view and preferably modify the 2D arrays. Any help would be appreciated. I would suggest using IPython + Matplotlib, and as a text editor Vim. I have just learnt how to select the same column in Vim [ http://stackoverflow.com/questions/3736678/select-all-column]. This trio is as simple as and yet as powerful as it gets for my array view + visualization tasks. -- Gökhan Neat! Is there anything vi can't do? Ben Root ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
