I am faced with a simple problem. When I do a semi-log plot(log on x-axis) like this : Then, I get the following figure : As you can see, I have double decades on x-axis: how to force matplotlib to draw each decade and not passing for example from 10^1 directly to 10^3? And finally, how to make appear the
Tag: logarithm
python divide by zero encountered in log – logistic regression
I’m trying to implement a multiclass logistic regression classifier that distinguishes between k different classes. This is my code. I can verify that cost and gradient are returning values that are in the right dimension (cost returns a scalar, and gradient returns a 1 by n row vector), but i get the error why is this happening and how can