Finding the last maximum value in a vector

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Ghulam 2019-11-4

评论： Ghulam 2019-11-4

Hi,

"max" gives the maximum value of a matrix in a row vector.

This vector contains all the maximum values in the respective column.

if i use [V,X]= max(max(A)) this will give me the largest value of the vector in the corresponding X.

Definitely in the vector there are many values which are equal to max(max(A))

I want to know that how can i know the last index that has this value in the vector.

Pls guide me.

Thanks

ME 2019-11-4

I think this should do it for you:

idx = max(find(A==max(max(A))))

Ghulam 2019-11-4

Regarding the same question of finding the index of max value.

If i say that i want to find out at which index after this index (i mean the above we calculated) the value become x

Ghulam 2019-11-4

I found it.

max(find(Max>round(mean(Max))))

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