Hello Boris,
This simple approach could solve the problem -
values = [ 1 4 7 19 23 60 79 81 100 90 57 43; 2 5 7 20 51 77 84 90 101 105 88 56]; %Your input values
% Note: In MATLAB, rows in matrices are seperated by a semicolon symbol and not the comma symbol
indices = zeros(size(values, 1), 1); %Array to hold the final outputs
threshold = 80; %Threshold value
for i=1:size(values, 1)
greaterThan = find(values(i,:) > threshold); %find function returns array of indices of ...
% all the values that are greater than the threshold
indices(i) = greaterThan(1); %We only need the first such index
end
Hope this helps!
