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NishaKumar
Level II

How do you calculate the PR Curve in JMP's addin XGBOOST?

I am needing to determine the PR Curve for XGBOOST (addin in JMP Pro), is there a way to ask JMP to output it? Otherwise, would the calculation:

the number of true positives divided by the total number of true positives and false positives suffice in manually calculating the PR Curve?

1 REPLY 1
jthi
Super User

Re: How do you calculate the PR Curve in JMP's addin XGBOOST?

It does seem to get added to the platform based on (column?) inputs

jthi_0-1719381582113.png

Names Default To Here(1);
dt = Open("$SAMPLE_DATA/Big Class.jmp");
obj = XGBoost(Y(:age), X(:height, :weight), Fit);
-Jarmo