MATLAB on ramp, section 5.2, further practice.

How can I access non-consecutive indices in a row vector? For e.g elements 1,3 and 6 in a column vector of 7x1

Answer 1

[Ameer Hamza]

Read this: https://www.mathworks.com/company/newsletters/articles/matrix-indexing-in-matlab.html. For example

x = [1 2 3 4 5 6 7].'; % 7x1 vector
y = x([1 3 6]);

[Juan Manuel Bayona Arenas]

THX. So. in Matlab 2020 not is raw vector. It´s a column vector. In this case, y = x([1;3;6]); 5.