To find the location of maximum number

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fyza affandi
fyza affandi 2018-12-28
评论： Star Strider 2018-12-28
I have a array
a= [1 2 5 7 7 5 3]
I want to get the location of the maximum number(for this example =7)
I use this code
[x,y]=max(t1)
x=
7
y=
4
the code only shows one location. What can I change in the code two get 2 location which is 4 and 5 instead of 4?
y =
4
5

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采纳的回答

Star Strider
Star Strider 2018-12-28
Use the find (link) funciton:
a= [1 2 5 7 7 5 3];
allmaxidx = find(a == max(a(:)))
producing:
allmaxidx =
4 5

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