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MaxEnt and Jackknifing

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03-03-2026 06:27 PM
GISJess
Frequent Contributor

Hi Everyone, 

I'm new to using Presence-only Prediction in ArcGIS Pro. I've been reading up on MaxEnt, and it seems that the standalone tool had a 'Do jackknife to measure variable importance' option built into the tool. This would help  determine the highest performing variables. Is there a version of this in the ArcGIS Pro GP MaxEnt? Is there a script for this to be added?

I've done a correlation matrix via the Band Collection Statistics tool and chosen which variables to omit at .95 and .8 correlation. I also have MaxEnt output the Partial Response of Continuous Variables chart, but I'm still trying to make it all make sense. 

Is this the way to do it? I would love if jackknife was an obvious option built into the tool. 

Thanks!

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