hello
i am trying to use optseq2 to design a study. I have a new mac book pro
with El Capitan installed. I have tried downloading all different optseq2
versions but each time when i try to run it through the terminal i get the
same exact error:
-bash: optseq2: command not found
what am i doing wr
It seems that I am unable to run the file that you sent on a mac- is it a
different version from the one available for MacOSX here?
https://surfer.nmr.mgh.harvard.edu/optseq/
On Mon, Apr 20, 2015 at 2:53 PM, Dan Goldman wrote:
> Nevermind, I got it to work! Thanks for your help.
>
> On Mon, Apr
Nevermind, I got it to work! Thanks for your help.
On Mon, Apr 20, 2015 at 2:51 PM, Dan Goldman wrote:
> When I try that I get the error "cannot execute binary file".
>
> On Mon, Apr 20, 2015 at 2:46 PM, Douglas Greve
> wrote:
>
>> chmod a+x optseq2
>>
>>
>>
>>
>> On 4/20/15 2:13 PM, Dan Goldm
When I try that I get the error "cannot execute binary file".
On Mon, Apr 20, 2015 at 2:46 PM, Douglas Greve
wrote:
> chmod a+x optseq2
>
>
>
>
> On 4/20/15 2:13 PM, Dan Goldman wrote:
>
> I am having some trouble using this version- when I try to use it in
> Terminal, it returns "Permission de
chmod a+x optseq2
On 4/20/15 2:13 PM, Dan Goldman wrote:
I am having some trouble using this version- when I try to use it in
Terminal, it returns "Permission denied." Is there something I need to
do to be able to use it on my computer?
Thanks for your help.
On Mon, Apr 20, 2015 at 1:50 PM,
I am having some trouble using this version- when I try to use it in
Terminal, it returns "Permission denied." Is there something I need to do
to be able to use it on my computer?
Thanks for your help.
On Mon, Apr 20, 2015 at 1:50 PM, Douglas Greve
wrote:
>
> This is the most recent version, the
This is the most recent version, the one that will be part of FS version 6.
On 4/20/15 1:40 PM, Dan Goldman wrote:
Hi Douglas,
Thank you for the quick response.
Could you tell me which version of optseq this is? Are there multiple
versions of optseq2?
On Mon, Apr 20, 2015 at 1:31 PM, Dougl
Hi Douglas,
Thank you for the quick response.
Could you tell me which version of optseq this is? Are there multiple
versions of optseq2?
On Mon, Apr 20, 2015 at 1:31 PM, Douglas Greve
wrote:
>
> Can you try using this version of optseq?
> ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/
Can you try using this version of optseq?
ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/optseq2
I changed some things that might fix this problem. I ran the command
line below with it, and it gave reasonable results for the last null.
On 4/20/15 1:22 PM, Dan Goldman wrote:
H
Hello,
I am having a problem with optseq2, where the final NULL event is given a
much longer duration than the rest of the events. This happens even if I
set tnullmax to a lower number- for example, I set tnullmax to 10 seconds,
and the final interval came out at 48 seconds. Do you know how to res
>
> Dear Doug Greve
> Hi, I am glad to write to you. I am a graduate student in Institute of
> Psychology, Chinese Academy of Sciences. It is my first time doing fMRI
> experiment. Now I meet some difficulties while using Optseq2. I hope you can
> help me. Thank you very much.
>
> The
Hongchuan Zhang wrote:
> Hi, list,
> I am new to optseq2 so I really need advices to my questions. We have
> an experiment of 2 factors with36 trials for each factor, and another
> 24 null trials. So in total we have 96 trials. We also have 3 random
> jitters which make our trials could last for
Hi, list,
I am new to optseq2 so I really need advices to my questions. We have an
experiment of 2 factors with 36 trials for each factor, and another 24 null
trials. So in total we have 96 trials. We also have 3 random jitters which make
our trials could last for either 4.6, 5 or 5.4 secon
John Herrington wrote:
I'm new to optseq and to rapid E-R designs generally. I have a two
questions about it. If it helps, here's my (tentative) design - I'm
creating a task with 5 conditions (including rest) with a TR of 2320 ms
and trial SOA of 4640 ms (my stimuli are on screen for 1 sec o
I'm new to optseq and to rapid E-R designs generally. I have a two
questions about it. If it helps, here's my (tentative) design - I'm
creating a task with 5 conditions (including rest) with a TR of 2320 ms
and trial SOA of 4640 ms (my stimuli are on screen for 1 sec of this time).
1) I've been
what do you mean by "allowable null intervals"? If you mean that there
needs to be a fixed amount of time between two stimuli, then you cannot
use optseq for this. However, you can tell optseq that there are only
two stimuli, which each stimulus is a pair. Then you'd have to go back
and recod
Hello,
We're designing a task that has two pairs of events (4 events total). Each
pair of events has a pair of allowable null intervals associated with it. Is
it possible to use optseq2 to create such a paradigm? Is it appropriate to
use optseq2 in this case at all given these constraints?
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