You should preallocate a matrix before your loop, and in the loop you just insert the vectors directly in the columns (or rows). Like: A= zeros(10, 10); for k in 1: 10 A(:, k)= %# result of your processing end
In your commented line, % n=[0:10:100]; you create a vector with values from 0 to 100, with spacing 10, ie [0 10 20 30 40 50 60 70 80 90 100]. With your uncommented line, n=[0 3 5 10 50 100]; you have the values you specify. Since they’re not the same input, you won’t … Read more
For this sort of thing, Psychtoolbox is your friend. I don’t have experience with it, but it is a MATLAB toolbox perfectly designed for full screen visual stimuli. The toolbox contains an existing example called ‘moving line demo‘: MovingLineDemo([xv=10][, twolines=0][, screenid=max]) Shows a pair of vertical lines, or a single line, which travel horizontally across … Read more