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aggconfusion development update #69

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SamShin opened this issue Nov 29, 2022 · 2 comments
Closed

aggconfusion development update #69

SamShin opened this issue Nov 29, 2022 · 2 comments

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@SamShin
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SamShin commented Nov 29, 2022

Hi,

Thank you for writing such an amazing package. I am trying to calculate the precision and recall and so I am trying to use the confusion table. But since I want to use blocking methods, it seems like I would have to use aggconfusion to do so which is currently under development. Is there any other ways to find the precision and recall outside of manually calculating them?

Thanks in advance,
Sam

@aalexandersson
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aalexandersson commented Nov 29, 2022

Disclaimer: I am a regular fastLink user, not a fastLink developer.

You can use the function confusion() to find the precision and recall. I provided an example in #63 (comment).

Precision = Positive Predictive Value = True Positives / Links = TP / (TP + FP).
Recall = Sensitivity = True Positives / Matches = TP / (TP + FN).

@SamShin
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SamShin commented Nov 29, 2022

Thank you so much for the amazing example! This is exactly what I needed.

@SamShin SamShin closed this as completed Nov 29, 2022
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