[R] how to get the index of entry with max value in an array?

Benilton Carvalho bcarvalh at jhsph.edu
Thu Jan 18 06:20:25 CET 2007


On Jan 17, 2007, at 11:20 PM, Feng Qiu wrote:

> Hi all:
>          A short question:
>          For example,  a=[3,4,6,2,3], obviously the 3rd entry of  
> the array has the maxium value, what I want is index of the maxium  
> value: 3. is there a neat expression to get this index?
> Thank you!
> Best,
> Feng

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