I’m new to Psychopy and I’m trying to convey radial and translational motion using an RDK.
I have two questions:
Can I modulate the motion coherence of an RDK using ElementArrayStim? I know the dotStim has a coherence and noiseDots (direction, walk etc.) parameters but I wasn’t able to create radial motion using DotStim. If there’s some way to do this, any pointers would be greatly appreciated!
Can I also modulate the motion of an RDK using ElementArrayStim to create translational motion or is it better to use dotStim for translational and Element ArrayStim for radial motion? Again, any info on this would very helpful
Thanks in advance