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rsbohn/argmax.st

Created May 24, 2024 20:02
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Collection>>argmax
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argmax.st
!Collection methodsFor: 'statistics' stamp: 'rsbohn 5/24/2024 13:45:07'!
argmax
"Returns the index of the maximum value in the given collection."
| maxIndex maxValue |
maxIndex := 1.
maxValue := self at: 1.
2 to: self size do: [:i |
(self at: i) > maxValue ifTrue: [
maxIndex := i.
maxValue := self at: i.
]
].
^ maxIndex! !
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