tag:blogger.com,1999:blog-5952320191615496730.post7762952100341548741..comments2024-03-28T11:53:33.354+00:00Comments on The Beginner Programmer: Gradient descent algorithmMichttp://www.blogger.com/profile/18151225177833588981noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-5952320191615496730.post-17357893412487457662018-05-30T21:05:16.164+01:002018-05-30T21:05:16.164+01:00This is so helpful!!! BTW, what is "N" i...This is so helpful!!! BTW, what is "N" in "theta2 = theta - alpha*N(yprime.subs(x,theta)).evalf()"?cjhttps://www.blogger.com/profile/02723868541840313087noreply@blogger.com