Retroactively recovering stimulus position from collected data

OS (e.g. Win10): Win 10
PsychoPy version (e.g. 1.84.x): v2021.2.3
Standard Standalone? (y/n) If not then what?: no
What are you trying to achieve?: I presented image stimuli, randomly to the left or right of fixation. I’ve been trying to recover the position but have been unable to find the data (as I did not explicitly save it, unfortunately). Is there a way to somehow recover this data?

What did you try to make it work?:
My code to randomize left/right image stimulus presentation is:

if random() > 0.5:
LR = 1
LR = -1

if position == 1:
pos = 0.5 * LR
pos = 0

And “Position[x,y]” was determined by $(pos,0).

What specifically went wrong when you tried that?: I cannot find the information anywhere, I wondered if I am missing something, or it is too late.

Thank you so much for your help.

1 Like

Do you have log file collected from your experiments? The change in stimulus position should be logged in there too

Thank you so much for your reply! That made me realize that I have collected .py files (that I do not have access to at the moment), since I only saved the excel spreadsheets locally. I’ll take a look when I’m back in the lab.