What does python array -1 mean?

Question

I found something like losss_test[-1] in python script.

I was looking for web pages to get some answers for [-1].

But, I can not get the proper answer. If someone know it, please tell me the meaning on it...

Negative numbers index from the end of the array. Most Python tutorials cover this. — Craig, Oct 03 '21 at 16:07

score 1 · Accepted Answer · answered Oct 03 '21 at 16:10

1

Negative numbers for an index takes the values starting from the end of the array.

answered Oct 03 '21 at 16:10

thirdsandfourths

1 Answers1