I have a 624x2 matrix that needs to have repeated ordered pairs removed. The first column represents x values and the 2nd column represents y values. There are some repeating pairs and I need to remove them in the matlab function block in Simulink but when I execute the "unique" function in Simulink I get an error saying: An error occurred while running the simulation and the simulation was terminated Caused by: The second operand is not sorted in ascending order. Use SORT first.
How do I get around this error? If I use "sort" then won't I lose my ordered pairs because the two columns will be sorted independently? My highly simplified code is below.
SRM = some 624x2 matrix SRM = unique(SRM(:,:), 'rows');