I would like to call a row element from a matrix however, the row is written inside another matrix

Asked by mert inanli

mert inanli (view profile)

on 19 Apr 2019
Latest activity Answered by the cyclist

the cyclist (view profile)

on 19 Apr 2019
Hello guys, I have a matrix a which tells me which row has the minimum value of temperatures. E.g. :A=[241 241 296 296 241 241 241 241 287 287 287 241]
Here it means that row 241 ,241,296... have the minimum error value.
I would like to call the 241th element of the temperature matrix (The actual temperature value). Is there a way I can code this? Thank you and hope I was clear.
P.s. I dont want to type the row number manually, I would like MATLAB to look for the first value of the A matrix, then search another matrix and call the nth element where n is the values written inside the A matrix.

madhan ravi (view profile)

on 19 Apr 2019
Totally unclear. Illustrate with an example and show explicitly how your output should look like.

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Answer by the cyclist

the cyclist (view profile)

on 19 Apr 2019

If T is the temperature matrix, then it sounds like maybe you want to do
T(A(1))
Or use a loop to access more rows of T?
for n = 1:7
T_value = T(A(n))
% Do something here with the value?
end
As madhan has said, it is a bit unclear what you mean.