Finding 3 largest values in a matrix

2021 3 29
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Consider I have a large matrix (say 24*30), is there a way to find the three largest values?
I know that we can find the biggest value using this command:
max(A, [], 'all')
But is there another way around this?

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Star Strider
Star Strider 2021-3-29

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If you have R2017b or later, the maxk function will likely be useful.

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Youssef Chehade
Youssef Chehade 2021-3-29
I tried it, but it is giving me the biggest element in each column. So giving me 30 values if i set k to 1
Youssef Chehade
Youssef Chehade 2021-3-29
Oh wow, thank you so much
Star Strider
Star Strider 2021-3-29
As always, my pleasure!
Matt J — Thank you for the amplification.

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