KeyError Traceback most recent call last opt anaconda3 lib python3 8 site-packages pandas core indexes base py in get loc self key method tolerance

Question

Hi, I'm trying to run a linear regression but i dont know why is this error is happening every time I tried to assign each column in a variable.

Help me, please!

Answer 1

Hi@Alx,

This error may occur if your python path is not defined. But there may be another reason because of unwanted characters in your dataset. In my case, my dataset had one space in the column name. So when I tried to split my dataset with the help of a column name. I got a similar type of error.