OS : Windows 10 PsychoPy version : v2021.2.3 What are you trying to achieve?: This is my first time using python/psychopy builder so apologies if I’m missing some basic knowledge that would help me get started with this. I want to set up an experiment in which random sequences of 5 digits are pre…

Off the top of my head, I think you need event.clearEvents() in Begin Routine to clear the keyboard buffer.

Presenting random sequence of digits each trial

Justin_CL January 31, 2022, 10:56am 4

Thank you, I’m giessing it is the one on this page? PsychoPy Online Demos

Topic		Replies	Views
Randomising each trial with builder Builder	4	639	March 29, 2019
Random number without repetitions Builder randomization	13	1828	January 18, 2022
Randomize without repeating stimuli Builder randomization	46	4400	March 23, 2021
Shuffling stimuli prior to trials, stimuli not found after a "rest break" routine Coding randomization	2	447	October 3, 2021
Is it possible to randomize two different sets of stimuli with different numbers? Online experiments	14	2138	March 7, 2022