[7.x] [ML] Data Frame Analytics: Fix feature importance (#61761)#62541

Merged

walterra merged 1 commit intoelastic:7.xfrom walterra:backport/7.x/pr-61761

Apr 4, 2020

+246-16

Commits on Apr 4, 2020

[ML] Data Frame Analytics: Fix feature importance (elastic#61761 )
walterra
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