Re: [Freesurfer] jittered ITI and null trials fao Doug Greve

2013-08-16 Thread Lukito, Steve
Hi Doug, Thanks for your response. I've been trying to build the sequence with your advice but I am still stuck. For the study we want to replicate, we will use TR=2s and we have 3x stimulus type (N=20) presented for 1s each. We gave a window of 1s for participant to respond. On top of this, w

[Freesurfer] jittered ITI and null trials

2013-08-12 Thread Lukito, Steve
Hi there, Please ignore my earlier question. The Cygwin is still a mystery to me but I have managed to run the optseq2 on a UNIX computer. It seems there is no way to input jittered ITI and null trials at the same time in optseq2, is this right? This is because null trials by definition is equa

[Freesurfer] Optseq2 with Cygwin

2013-08-12 Thread Lukito, Steve
Dear optseq2 developers, I would like to use optseq2 to develop optimal sequence for my MRI experiment. I have a windows machine (Windows 7, SP1, 64-bit OS) so I installed Cygwin-64 to run the optseq2. What I've done so far: - Downloaded optseq2.exe (Cygwin version) and put this into