tag:blogger.com,1999:blog-1693014329567144872.post8275315919704258051..comments2023-08-27T06:49:20.658+01:00Comments on The Glowing Python: The PerceptronJustGlowinghttp://www.blogger.com/profile/17212021288715206641noreply@blogger.comBlogger12125tag:blogger.com,1999:blog-1693014329567144872.post-66938078143405013902019-02-23T14:47:02.020+00:002019-02-23T14:47:02.020+00:00I would like to use your perceptron code as part o...I would like to use your perceptron code as part of demonstration code included here (in draft form):<br />https://github.com/jgvfwstone/DeepLearningEngines/blob/master/DeepLearningEnginesCode/Python/Ch03_Perceptron<br /><br />Please email me at j.v.stone@sheffield.ac.uk<br /><br />regards,<br /><br />Jim<br />JVStonehttps://www.blogger.com/profile/05680348229490680330noreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-11547140810392093962017-11-15T06:44:28.813+00:002017-11-15T06:44:28.813+00:00Hi, you can use a one vs all strategy: https://en....Hi, you can use a one vs all strategy: https://en.wikipedia.org/wiki/Multiclass_classification<br /><br />I'd recommend you to use the sklearn implementation: http://scikit-learn.org/stable/modules/generated/sklearn.neural_network.MLPClassifier.htmlJustGlowinghttps://www.blogger.com/profile/17212021288715206641noreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-58727761534530119502017-11-15T04:51:15.917+00:002017-11-15T04:51:15.917+00:00What can I do if I have a 4 class data with x and ...What can I do if I have a 4 class data with x and y features?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-6612982050858899482014-10-04T06:12:24.292+01:002014-10-04T06:12:24.292+01:00Cool ... Very nicely blogged ...Cool ... Very nicely blogged ...Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-90185153059614564722013-05-07T23:15:44.598+01:002013-05-07T23:15:44.598+01:00:-) will try, thanks:-) will try, thanksAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-7749768608655566992013-05-07T20:33:07.932+01:002013-05-07T20:33:07.932+01:00You should find the plane orthogonal to the vector...You should find the plane orthogonal to the vector percepton.w. Let me know if you succeed :) JustGlowinghttps://www.blogger.com/profile/17212021288715206641noreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-54757343730985759062013-05-07T19:44:13.803+01:002013-05-07T19:44:13.803+01:00Thank you, that was helpful. How would you calcula...Thank you, that was helpful. How would you calculate the z cordinate ie. "ww3" following your example. Thank you for your time.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-48144444818071265422013-05-07T18:51:00.000+01:002013-05-07T18:51:00.000+01:00You have to draw a 3D plot. Maybe this could help ...You have to draw a 3D plot. Maybe this could help you:<br /><br />http://glowingpython.blogspot.it/2012/12/3d-stem-plot.html<br /><br />Pay attention, in this case the separation surface is a plane and not a line.JustGlowinghttps://www.blogger.com/profile/17212021288715206641noreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-20866989317380544612013-05-07T18:43:05.523+01:002013-05-07T18:43:05.523+01:00How would you modify the code to plot for a vector...How would you modify the code to plot for a vector with 3 features instead of 2Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-11966044967154082762013-04-10T13:28:28.034+01:002013-04-10T13:28:28.034+01:00No problem Honge!No problem Honge!JustGlowinghttps://www.blogger.com/profile/17212021288715206641noreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-71058640342499279692013-04-10T11:45:57.839+01:002013-04-10T11:45:57.839+01:00I have referenced your code and shared the modifie...I have referenced your code and shared the modified code on Github(https://github.com/Honghe/perceptron).<br />If your don't like please inform me.<br />Thx!Honghehttps://www.blogger.com/profile/08953756537822096518noreply@blogger.comtag:blogger.com,1999:blog-1693014329567144872.post-77209810138758186772013-01-16T17:35:29.911+00:002013-01-16T17:35:29.911+00:00it seems like current implementation doesn't w...it seems like current implementation doesn't work with dots, scattered it full quadrant [-1,1]x[-1,1]. <br />Anonymousnoreply@blogger.com