Re: [Matplotlib-users] histogram plots color range
nahren manuel wrote: Hello , I have a two dimensional array, 40X20(rowsXcolumns). Each of the 40 rows themselves hold values of the bins of a distribution (which is not always normal, can expect a bimodal curve as well) It is little difficult to explain to I actually created a sample figure: http://www.flickr.com/photos/nahrenmascarenhas/6771369071/in/photostream Any help or trick will be very useful loads of thanks nahren I took some of the code that I use regularly and came up with this minimal example of fitting data very similar to the figure you showed above. I hope the explanations in the code are clear enough. https://sites.google.com/site/theodoregoetz/notes/fittingaprofilein2dhistogramdata link to my website with code example Here is the code and the output figure. Hope this helps someone! Johann. http://old.nabble.com/file/p33231288/y_profile.py y_profile.py http://old.nabble.com/file/p33231288/y_profile.png -- View this message in context: http://old.nabble.com/histogram-plots-color-range-tp33215265p33231288.html Sent from the matplotlib - users mailing list archive at Nabble.com. -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
[Matplotlib-users] histogram plots color range
Hello , I have a two dimensional array, 40X20(rowsXcolumns). Each of the 40 rows themselves hold values of the bins of a distribution (which is not always normal, can expect a bimodal curve as well) It is little difficult to explain to I actually created a sample figure: http://www.flickr.com/photos/nahrenmascarenhas/6771369071/in/photostream Any help or trick will be very useful loads of thanks nahren-- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] histogram plots color range
On Fri, Jan 27, 2012 at 11:27 AM, nahren manuel meetnah...@yahoo.comwrote: Hello , I have a two dimensional array, 40X20(rowsXcolumns). Each of the 40 rows themselves hold values of the bins of a distribution (which is not always normal, can expect a bimodal curve as well) It is little difficult to explain to I actually created a sample figure: http://www.flickr.com/photos/nahrenmascarenhas/6771369071/in/photostream Any help or trick will be very useful loads of thanks nahren This plot seems similar to something I wanted to do (and asked the list abouthttp://www.mail-archive.com/matplotlib-users@lists.sourceforge.net/msg18761.html). I ended up getting something to work, but the code is a bit ugly. I've attached my most recent version (which probably needs some cleaning up, but it works). If you want a continuous field instead of distinct bars (like you have in your sample image), you may be able to write up something that's a little simpler by sectioning out the columns an array into strips of equal width and repeating histogram values across those columns (sorry, this is a bit vague). Then use `imshow` to plot the array. -Tony histstrip.py Description: Binary data -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] histogram plots color range
On Fri, Jan 27, 2012 at 12:18 PM, Tony Yu tsy...@gmail.com wrote: On Fri, Jan 27, 2012 at 11:27 AM, nahren manuel meetnah...@yahoo.com wrote: Hello , I have a two dimensional array, 40X20(rowsXcolumns). Each of the 40 rows themselves hold values of the bins of a distribution (which is not always normal, can expect a bimodal curve as well) It is little difficult to explain to I actually created a sample figure: http://www.flickr.com/photos/nahrenmascarenhas/6771369071/in/photostream Any help or trick will be very useful loads of thanks nahren This plot seems similar to something I wanted to do (and asked the list about). I ended up getting something to work, but the code is a bit ugly. I've attached my most recent version (which probably needs some cleaning up, but it works). If you want a continuous field instead of distinct bars (like you have in your sample image), you may be able to write up something that's a little simpler by sectioning out the columns an array into strips of equal width and repeating histogram values across those columns (sorry, this is a bit vague). Then use `imshow` to plot the array. Looks nice. Given that it is too specialized for matplotlib, it would be an interesting addition to violin and bean plots in scikits.statsmodels if you don't mind that we borrow it (scikits.statsmodels is BSD licensed). Thanks, Josef -Tony -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 ___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
Re: [Matplotlib-users] histogram plots color range
On Fri, Jan 27, 2012 at 4:01 PM, josef.p...@gmail.com wrote: On Fri, Jan 27, 2012 at 12:18 PM, Tony Yu tsy...@gmail.com wrote: On Fri, Jan 27, 2012 at 11:27 AM, nahren manuel meetnah...@yahoo.com wrote: Hello , I have a two dimensional array, 40X20(rowsXcolumns). Each of the 40 rows themselves hold values of the bins of a distribution (which is not always normal, can expect a bimodal curve as well) It is little difficult to explain to I actually created a sample figure: http://www.flickr.com/photos/nahrenmascarenhas/6771369071/in/photostream Any help or trick will be very useful loads of thanks nahren This plot seems similar to something I wanted to do (and asked the list about). I ended up getting something to work, but the code is a bit ugly. I've attached my most recent version (which probably needs some cleaning up, but it works). If you want a continuous field instead of distinct bars (like you have in your sample image), you may be able to write up something that's a little simpler by sectioning out the columns an array into strips of equal width and repeating histogram values across those columns (sorry, this is a bit vague). Then use `imshow` to plot the array. Looks nice. Given that it is too specialized for matplotlib, it would be an interesting addition to violin and bean plots in scikits.statsmodels if you don't mind that we borrow it (scikits.statsmodels is BSD licensed). Thanks, Josef Sure thing---I'm happy to contribute. The code probably needs to be cleaned up, but unfortunately, I have little motivation since I don't use it anymore. Feel free to do whatever you like with it. Cheers, -Tony -- Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2___ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
