Hi. I’m using standalone PsychoPy version 3.0.0b9 in W10. I have a conditions file where rows 1 to 10 are for block 1, and rows 11 to 20 are for block 2 (if we ignore that the column names are in row 0). When defining my first block loop, I set ‘selected rows’: 0:10. This works, so I try a similar thing with block 2 but this time from 10:20 (or actually 10:-1) and then I get the ‘Python syntax error in field
Selected Rows: 10:-1’.
I’m just a bit confused why this is happening, and haven’t seen an answer that has helped solve this. Just so it’s clear, the excel file itself has column headers in row 1, and stimuli from row 2 to 21, and I just want to present different blocks from subsets of the rows.