wrong ap@k

[MentalOmega]

After I run the code in my anaconda3

pip install ml_metrics
Collecting ml_metrics
Requirement already satisfied: numpy in /home/westwood/anaconda3/lib/python3.7/site-packages (from ml_metrics) (1.15.1)
Requirement already satisfied: pandas in /home/westwood/anaconda3/lib/python3.7/site-packages (from ml_metrics) (0.23.4)
Requirement already satisfied: python-dateutil>=2.5.0 in /home/westwood/anaconda3/lib/python3.7/site-packages (from pandas->ml_metrics) (2.7.3)
Requirement already satisfied: pytz>=2011k in /home/westwood/anaconda3/lib/python3.7/site-packages (from pandas->ml_metrics) (2018.5)
Requirement already satisfied: six>=1.5 in /home/westwood/anaconda3/lib/python3.7/site-packages (from python-dateutil>=2.5.0->pandas->ml_metrics) (1.11.0)
Installing collected packages: ml-metrics
Successfully installed ml-metrics-0.1.4

In the file

Is wrong !!!

And different with

[TingNLP]

Denominator seems error?
https://medium.com/@pds.bangalore/mean-average-precision-abd77d0b9a7e

[MegaYEye]

Hi,
the code for counting scores is also not consistent with
https://web.stanford.edu/class/cs276/handouts/EvaluationNew-handout-1-per.pdf
why using p not in predicted[:i]?