add 1st & 4th column data, subtract 2& 3 column data in matlab

To add the data in the 1st and 4th columns and subtract the data in the 2nd and 3rd columns in MATLAB, you can use the following code:

main.m
% Assuming your data is stored in a matrix called 'data'
% The number of rows in 'data' is represented by 'n'

% Adding the data in the 1st and 4th columns
result = data(:, 1) + data(:, 4);

% Subtracting the data in the 2nd and 3rd columns
result = result - data(:, 2) - data(:, 3);
284 chars
9 lines

Make sure to replace 'data' with the actual name of your data matrix. The resulting array result will contain the result of the addition and subtraction operations.

Tags: MATLAB, column addition, column subtraction, matrix