how to remove duplicate data points in matlab in matlab

To remove duplicate data points in MATLAB, you can use the unique function. The unique function returns the unique values in an array.

Here is an example code snippet that removes duplicate entries in a vector:

main.m
% input data with duplicates
data = [1, 2, 3, 4, 1, 2, 5, 6];

% remove duplicates using unique function
unique_data = unique(data);

% display results
disp("Original data:");
disp(data);
disp("Data with duplicates removed:");
disp(unique_data);
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In this example, we define an input vector data with duplicate entries. We then use the unique function to remove the duplicates and store the result in unique_data. Finally, we display the original data vector and the new vector with duplicates removed.