OS (e.g. Win10): Win10
PsychoPy version (e.g. 1.84.x): v2020.2.10
Standard Standalone? (y/n) If not then what?:y
**What are you trying to achieve?:
I create 8 lists of stimuli, correct response, the location, attributes, trigger index of stimuli and so on, respectively. The reason why I create 8 lists is that I need to present 8 pictures in one trial in 8 different locations.
I want to reuse one loop to generate 8 runs instead of using 8 loops to achieve this.
What did you try to make it work?:
here is some of my code in the first routine of the whole experiment, which was used to assign stimuli (take the assignment of target images as an example):
# run1==================================
img_run1_o1 = img_o1[0:3]
img_run1_o2 = img_o2[0:3]
img_run1_o3 = img_o3[0:3]
img_run1_o4 = img_o4[0:3]
img_run1_o5 = img_o5[0:3]
img_run1_o6 = img_o6[0:3]
img_run1_o7 = img_o7[0:3]
img_run1_o8 = img_o8[0:3]
# run2==================================
img_run2_o1 = img_o1[3:6]
img_run2_o2 = img_o2[3:6]
img_run2_o3 = img_o3[3:6]
img_run2_o4 = img_o4[3:6]
img_run2_o5 = img_o5[3:6]
img_run2_o6 = img_o6[3:6]
img_run2_o7 = img_o7[3:6]
img_run2_o8 = img_o8[3:6]
# run3==================================
img_run3_o1 = img_o1[6:9]
img_run3_o2 = img_o2[6:9]
img_run3_o3 = img_o3[6:9]
img_run3_o4 = img_o4[6:9]
img_run3_o5 = img_o5[6:9]
img_run3_o6 = img_o6[6:9]
img_run3_o7 = img_o7[6:9]
img_run3_o8 = img_o8[6:9]
# run4==================================
img_run4_o1 = img_o1[9:12]
img_run4_o2 = img_o2[9:12]
img_run4_o3 = img_o3[9:12]
img_run4_o4 = img_o4[9:12]
img_run4_o5 = img_o5[9:12]
img_run4_o6 = img_o6[9:12]
img_run4_o7 = img_o7[9:12]
img_run4_o8 = img_o8[9:12]
# run5==================================
img_run5_o1 = img_o1[12:15]
img_run5_o2 = img_o2[12:15]
img_run5_o3 = img_o3[12:15]
img_run5_o4 = img_o4[12:15]
img_run5_o5 = img_o5[12:15]
img_run5_o6 = img_o6[12:15]
img_run5_o7 = img_o7[12:15]
img_run5_o8 = img_o8[12:15]
# run6==================================
img_run6_o1 = img_o1[15:18]
img_run6_o2 = img_o2[15:18]
img_run6_o3 = img_o3[15:18]
img_run6_o4 = img_o4[15:18]
img_run6_o5 = img_o5[15:18]
img_run6_o6 = img_o6[15:18]
img_run6_o7 = img_o7[15:18]
img_run6_o8 = img_o8[15:18]
# run7==================================
img_run7_o1 = img_o1[18:21]
img_run7_o2 = img_o2[18:21]
img_run7_o3 = img_o3[18:21]
img_run7_o4 = img_o4[18:21]
img_run7_o5 = img_o5[18:21]
img_run7_o6 = img_o6[18:21]
img_run7_o7 = img_o7[18:21]
img_run7_o8 = img_o8[18:21]
# run8==================================
img_run8_o1 = img_o1[21:24]
img_run8_o2 = img_o2[21:24]
img_run8_o3 = img_o3[21:24]
img_run8_o4 = img_o4[21:24]
img_run8_o5 = img_o5[21:24]
img_run8_o6 = img_o6[21:24]
img_run8_o7 = img_o7[21:24]
img_run8_o8 = img_o8[21:24]
**What specifically went wrong when you tried that?:
for now, I can only use 3 loops to generate 3 runs, because when I add the numer of runs to 4, the procedure won’t work and didn’t give any error report. here is part of my routines in run1 & run2 loop:
I don’t know how to reuse one loop to generate 8 runs using these stimuli I assigned. can anybody help me?