Hi all,
I run a visual detection experiment with Random Dot Kinematograms, for which I’m currently using the DotStim class. I want to have record of the positions of every dot for every flip of the screen. In other words, for every trial I want to have two matrices for the x and y coordinates, each as long as the number of window flips for that trial, and as wide as the number of dots appearing on the screen.
Where can I get this information from?
Thanks,
-Matan