ENH add CAP curve #28972
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ENH add CAP curve #28972
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This PR is a dupplicate from #28752. I'm recreating a PR because I accidentally deleted my fork with the old one.
Reference Issue
fix for #10003
What does this implement/fix?
creation of a CumulativeAccuracyDisplay class for plots
"The CAP of a model represents the cumulative number of positive outcomes along the y-axis versus the corresponding cumulative number of a classifying parameter along the x-axis. The output is called a CAP curve.[1] The CAP is distinct from the receiver operating characteristic (ROC) curve, which plots the true-positive rate against the false-positive rate." (wikipedia definition)
It's mainly inspired from the
RocCurveDisplayclass.other
It's currently a work in progress.