Matrix, vector, plot, combination

I have this little code: x=(1:1:50); X=x'; Y=[101:1:150;151:1:200;]; yy=Y' plot(X, yy(:,1),'-or'); hold on plot(X(:,1)(1:10:end), yy(:,2)(1:10:end), 'or');

the last line 'plot(X(:,1)(1:10:end), yy(:,2)(1:10:end), 'or'); is not working of course it is possible to do like aaa=yy(:,2) and the new plot(X(:,1)(1:10:end), aaa(1:10:end), 'or'); is working fine but my question is if exist a solution without doing this.

Answer 1

[Azzi Abdelmalek]

plot(X(1:10:end),Y(2,1:10:end)')