What is the meaning of command for(x:x1:x2) ?

What is the meaning of command that is (for (x:x1:x2)) ?

Answer 1

[Ameer Hamza]

The correct is

for i = x:x1:x2 % any variable name can be used in place of i
    % The variable i takes value from vector x:x1:x2 in each iteration
end

In each iteration, MATLAB takes values from vector x:x1:x2 and assigns it to the variable i. To understand what (x:x1:x2) means, read here: https://www.mathworks.com/help/matlab/ref/colon.html