How to find index of cell array

I have a cell array of

A =    [2]     [4]     [5]     [7]  

  [3]     [10]    [1]    [9]

its index is given by code

[maxval idx] = max([imp{:}])

Above code is giving

maxval = 10
index = 4

whereas I want result as index = 6 (row wise calculation)

Please help

[Stephen23]

MATLAB works along columns first. This confuses some beginners.

Also note that most of your previous twenty questions would have been trivial if you stopped pointlessly storing your data in a cell array, and simply stored it in a numeric array:

 M = cell2mat(A);

Better, simpler, faster, easier to understand.

[Vishal Sharma]

It's not working. Error shown is Error in ==> cell2mat at 84 m = cat(1,m{:});

[the cyclist]

Vishal, perhaps more to the point is that you are asking many extremely basic questions, but not understanding the "big picture" of how the answers relate to each other.

You will be better off learning the fundamentals of MATLAB. There are many free resources for that. For example, you could start here.

If you do not learn the fundamentals, you will forever be reliant on this forum for every tiny question.

Answer 1

[Takuji Fukumoto]

How about using transposition?

B=A';
[maxval idx] = max([B{:}])

You can get

maxval =
    10
idx =
     6