Index in position 2 exceeds array bounds

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JITHIN P M on 26 Mar 2021
Commented: JITHIN P M on 26 Mar 2021
E, day 160
loop = 1
Frequency 0.05625
Frequency 0.06875
Frequency 0.08125
Frequency 0.09375
Index in position 2 exceeds array bounds.
Error in extrema2 (line 73)
im = unique([smaxcol(:,1);smincol(:,1)]); % Rows with column extrema
Error in bf_13BBstar (line 267)
[beammax,imax,beammin,imin] = extrema2(all_stacked_int);
This is the error that is comming while am running the code. Can anyone please help me to sort out the issue. My work is pending due to this error.

Answers (1)

KSSV on 26 Mar 2021
This error occurs when you try to extract more number of elements/ rows/ columns than present in the matrix.
A = rand(5) ; % matrix of size 5x5
A(1,:) % first row, no error
A(5,:) % last row no error
A(6,:) % there is no 6th row , so error
In your case also samething is happened. Check the dimensions of the matrix properly when you are trying to extract rows/ columns.
JITHIN P M on 26 Mar 2021
Respected sir, am actually new to matlab. I have only littlebit knowleadge about coding. One of my profesor send me the full codes with data. He find his results while runing this code. But when i am running this error is showing. I dont know what to do. Can you help me out to solve the issue ??

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