I just wanted to report this error in the programmation cell of the exercise 2 of section 1.4:
While it’s written that X has a 2d-array shape, it’s actually wrong:
This might not seem much, but it actually got me stuck for an hour, because I tried extracting a sequence using
X[i] instead of the correct
As a result, some might get the error message "Model must give a perfect accuracy” (I mention it so people looking it up in this forum can find this thread, in case this isn’t rectified).
I hope this can be rectified for others not to waste too much time on this
Have a nice day!
Edit: Same error can be found later in the exercide 3.