What are you trying to achieve?:
I have two variables (context_sad, context_neu) that include paths to images:
I want that in each trial one row will be selected randomly, and then, according to some count (using an index), one of the two variables (context_sad or context_neu) will be selected, so that only one image will be displayed.
What did you try to make it work?:
I have created a code.
At the before experiment, I created the indexes and a variable called context_list:
then, at the begin routine, I created the following code:
Of course, I have also created a loop that refers to the excel file in which the variables are written.
this is how it looks like when I convert the builder into a code:
But it doesn’t work. I think I have a syntax error and I am not sure what it is.
What specifically went wrong when you tried that?:
There is no error. The experiment just ends with no image displaying.
Does anyone have an idea how to write it better or what is wrong?
Thank you very much,