MRE metric

[packer-c]

Thanks for the interesting work.

I saw you used the MRE metric in paper, but I didn't find it in the code.
Could you please update it to the code?
Thanks a lot.

[juanlopezcode]

Hi, @packer-c, I collected it from the baseline repository: https://github.com/WenjieDu/SAITS/blob/master/modeling/utils.py, feel free to adapt as desired
Juan

[packer-c]

Got it! thank you.