Dynamical Granger Causality Analysis

[dongqunxi]

Dear all,

I have two 500ms' length of MEG time series, along the time, directional information of correspond cortical fields will change dynamically. If I want to model this directional changing, how to do? Welcome to any suggestion, thanks!

[arokem]

This is a rather general question, and I don't actually know how you would
do that (moving window, perhaps?). I would suggest sending it to the nipy
developers list. I think there are more people listening in there:

http://mail.scipy.org/mailman/listinfo/nipy-devel

On Wed, Jun 11, 2014 at 2:11 AM, dongqunxi notifications@github.com wrote:

Dear all,

I have two 500ms' length of MEG time series, along the time, directional
information of correspond cortical fields will change dynamically. If I
want to model this directional changing, how to do? Welcome to any
suggestion, thanks!

—
Reply to this email directly or view it on GitHub
#126.

[dongqunxi]

I want to know is there a good strategy to define the length of moving
window? Thanks!

Best wishes,
Qunxi Dong

2014-06-11 18:19 GMT+02:00 Ariel Rokem notifications@github.com:

This is a rather general question, and I don't actually know how you would
do that (moving window, perhaps?). I would suggest sending it to the nipy
developers list. I think there are more people listening in there:

http://mail.scipy.org/mailman/listinfo/nipy-devel

On Wed, Jun 11, 2014 at 2:11 AM, dongqunxi notifications@github.com
wrote:

Dear all,

I have two 500ms' length of MEG time series, along the time, directional
information of correspond cortical fields will change dynamically. If I
want to model this directional changing, how to do? Welcome to any
suggestion, thanks!

—
Reply to this email directly or view it on GitHub
#126.

—
Reply to this email directly or view it on GitHub
#126 (comment).

[arokem]

Please post this question to the nipy mailing list at:
nipy-devel@neuroimaging.scipy.org.

On Thu, Jun 12, 2014 at 12:29 AM, dongqunxi notifications@github.com
wrote:

I want to know is there a good strategy to define the length of moving
window? Thanks!

Best wishes,
Qunxi Dong

2014-06-11 18:19 GMT+02:00 Ariel Rokem notifications@github.com:

This is a rather general question, and I don't actually know how you
would
do that (moving window, perhaps?). I would suggest sending it to the
nipy
developers list. I think there are more people listening in there:

http://mail.scipy.org/mailman/listinfo/nipy-devel

On Wed, Jun 11, 2014 at 2:11 AM, dongqunxi notifications@github.com
wrote:

Dear all,

I have two 500ms' length of MEG time series, along the time,
directional
information of correspond cortical fields will change dynamically. If
I
want to model this directional changing, how to do? Welcome to any
suggestion, thanks!

—
Reply to this email directly or view it on GitHub
#126.

—
Reply to this email directly or view it on GitHub
#126 (comment).

—
Reply to this email directly or view it on GitHub
#126 (comment).